Shoulder Screws

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Shoulder screws, a type of machine screw, have threadings only on half or lower part of the screw shank and a partially smooth shaft for keeping the workpieces together. They permit full rotational... Read More

APPROVED VENDOR -

Shoulder Screw M6

StyleModelClassDrive TypeHead Dia.Head HeightHead StyleMaterialMin. Tensile StrengthRockwell HardnessPrice (inc. GST)
ASTR601M8X12-Hex Socket13mm5.5mmStandard18-8 Stainless Steel70000 psiB55 SGD 18.13
BSTR602M8X16-Hex Socket13mm5.5mmStandard316 Stainless Steel70000 psiB55 SGD 32.12
CSTR601M8X16-Hex Socket13mm5.5mmStandard18-8 Stainless Steel70000 psiB55 SGD 20.41
DSTR602M8X50-Hex Socket13mm5.5mmStandard316 Stainless Steel70000 psiB55 SGD 68.37
ESTR602M8X40-Hex Socket13mm5.5mmStandard316 Stainless Steel70000 psiB55 SGD 54.52
FSTR602M8X30-Hex Socket13mm5.5mmStandard316 Stainless Steel70000 psiB55 SGD 50.05
GSTR602M8X20-Hex Socket13mm5.5mmStandard316 Stainless Steel70000 psiB55 SGD 36.90
HSTR602M8X25-Hex Socket13mm5.5mmStandard316 Stainless Steel70000 psiB55 SGD 43.61
ISTR602M8X12-Hex Socket13mm5.5mmStandard316 Stainless Steel70000 psiB55 SGD 27.16
JSTR601M8X50-Hex Socket13mm5.5mmStandard18-8 Stainless Steel70000 psiB55 SGD 26.41
KSTR601M8X40-Hex Socket13mm5.5mmStandard18-8 Stainless Steel70000 psiB55 SGD 30.49
LSTR601M8X30-Hex Socket13mm5.5mmStandard18-8 Stainless Steel70000 psiB55 SGD 28.07
MSTR601M8X25-Hex Socket13mm5.5mmStandard18-8 Stainless Steel70000 psiB55 SGD 25.00
NSTR601M8X20-Hex Socket13mm5.5mmStandard18-8 Stainless Steel70000 psiB55 SGD 23.20
OMSB2-282AHex Socket12mm6mmStandard18-8 Stainless Steel80,000 psiB95 to B100 SGD 73.97
PMSB1-332ASlotted12mm6mmStandard18-8 Stainless Steel80,000 psiB95 to B100 SGD 94.73
QMSB1-342ASlotted12mm6mmStandard18-8 Stainless Steel80,000 psiB95 to B100 SGD 75.92
RMSB1-352ASlotted12mm6mmStandard18-8 Stainless Steel80,000 psiB95 to B100 SGD 109.26
SMSB1-362ASlotted12mm6mmStandard18-8 Stainless Steel80,000 psiB95 to B100 SGD 91.26
TMSB1-372ASlotted12mm6mmStandard18-8 Stainless Steel80,000 psiB95 to B100 SGD 85.25
UMSB2-352AHex Socket12mm6mmStandard18-8 Stainless Steel80,000 psiB95 to B100 SGD 108.04
VMSB2-292AHex Socket12mm6mmStandard18-8 Stainless Steel80,000 psiB95 to B100 SGD 102.27
WMSB2-302AHex Socket12mm6mmStandard18-8 Stainless Steel80,000 psiB95 to B100 SGD 92.83
XMSB2-312AHex Socket12mm6mmStandard18-8 Stainless Steel80,000 psiB95 to B100 SGD 95.71
YMSB2-322AHex Socket12mm6mmStandard18-8 Stainless Steel80,000 psiB95 to B100 SGD 83.87
GRAINGER -

Shoulder Screw, Metric, Steel

StyleModelDrive SizeHead Dia.Head HeightMaterialScrew Head Dia.Shoulder Dia.Shoulder LengthThread LengthPrice (inc. GST)
AM07111.200.0090-30.33mm14mmAlloy Steel30.33mm20mm90mm22mm SGD 113.32
AM07111.240.0070-36.39mm16mmAlloy Steel39.39mm24mm70mm27mm SGD 116.59
AM07111.240.0060-36.39mm16mmAlloy Steel39.39mm24mm60mm27mm SGD 152.05
AM51044.060.00103mm10.22mm4.5mmA2 Stainless Steel-6mm10mm9.5" SGD 88.13
AM51044.060.00123mm10.22mm4.5mmA2 Stainless Steel-6mm12mm9.5" SGD 252.10
AM51044.060.00163mm10.22mm4.5mmA2 Stainless Steel-6mm16mm9.5" SGD 128.10
BM51044.060.00203mm10.22mm4.5mmA2 Stainless Steel-6mm20mm9.5" SGD 96.02
CM51044.060.00253mm10.22mm4.5mmA2 Stainless Steel-6mm25mm9.5" SGD 152.86
AM51044.060.00303mm10.22mm4.5mmA2 Stainless Steel-6mm30mm9.5" SGD 148.05
AM51044.060.00403mm10.22mm4.5mmA2 Stainless Steel-6mm40mm9.5" SGD 197.50
AM51044.080.00304mm13.27mm5.5mmA2 Stainless Steel-8mm30mm11mm SGD 178.89
AM51044.080.00504mm13.27mm5.5mmA2 Stainless Steel-8mm50mm11mm SGD 195.80
AM51044.080.00404mm13.27mm5.5mmA2 Stainless Steel-8mm40mm11mm SGD 195.60
AM51044.080.00124mm13.27mm5.5mmA2 Stainless Steel-8mm12mm11mm SGD 99.79
AM51044.080.00254mm13.27mm5.5mmA2 Stainless Steel-8mm25mm11mm SGD 309.56
AM51044.080.00204mm13.27mm5.5mmA2 Stainless Steel-8mm20mm11mm SGD 135.24
AM51044.080.00164mm13.27mm5.5mmA2 Stainless Steel-8mm16mm11mm SGD 130.11
AM51044.100.00705mm16.27mm7mmA2 Stainless Steel-10mm70mm13mm SGD 71.47
AM51044.100.00605mm16.27mm7mmA2 Stainless Steel-10mm60mm13mm SGD 97.82
AM51044.100.00505mm16.27mm7mmA2 Stainless Steel-10mm50mm13mm SGD 282.96
AM51044.100.00405mm16.27mm7mmA2 Stainless Steel-10mm40mm13mm SGD 275.04
AM51044.100.00305mm16.27mm7mmA2 Stainless Steel-10mm30mm13mm SGD 180.07
DM51044.100.00205mm16.27mm7mmA2 Stainless Steel-10mm20mm13mm SGD 129.98
EM51044.100.00165mm16.27mm7mmA2 Stainless Steel-10mm16mm13mm SGD 138.20
FM51044.100.00255mm16.27mm7mmA2 Stainless Steel-10mm25mm13mm SGD 168.79
GRAINGER -

Shoulder Screw, Imperial, Steel

StyleModelDrive SizeHead Dia.Head HeightMaterialShoulder Dia.Shoulder LengthThread LengthThread SizePrice (inc. GST)
AU07111.100.01001/2"1.287 to 1.312"0.61 to 0.625"Alloy Steel1"1"1"3/4-10 SGD 18.96
BU07111.100.01501/2"1.287 to 1.312"0.61 to 0.625"Alloy Steel1"1.5"1"3/4-10 SGD 26.74
AU07111.100.01751/2"1.287 to 1.312"0.61 to 0.625"Alloy Steel1"1.75"1"3/4-10 SGD 23.39
CU07111.100.02001/2"1.287 to 1.312"0.61 to 0.625"Alloy Steel1"2"1"3/4-10 SGD 21.82
AU07111.100.02501/2"1.287 to 1.312"0.61 to 0.625"Alloy Steel1"2.5"1"3/4-10 SGD 34.92
DU07111.100.03001/2"1.287 to 1.312"0.61 to 0.625"Alloy Steel1"3"1"3/4-10 SGD 37.86
AU07111.100.03501/2"1.287 to 1.312"0.61 to 0.625"Alloy Steel1"3.5"1"3/4-10 SGD 38.71
EU07111.100.04001/2"1.287 to 1.312"0.61 to 0.625"Alloy Steel1"4"1"3/4-10 SGD 43.57
AU07111.100.05001/2"1.287 to 1.312"0.61 to 0.625"Alloy Steel1"5"1"3/4-10 SGD 48.19
AU07111.100.06001/2"1.287 to 1.312"0.61 to 0.625"Alloy Steel1"6"1"3/4-10 SGD 53.15
FU51044.050.01501/4"0.729 to 0.750"0.302 to 0.312"18-8 Stainless Steel1/2"1.5"5/8"3/8-16 SGD 18.52
GU51044.050.01251/4"0.729 to 0.750"0.302 to 0.312"18-8 Stainless Steel1/2"1.25"5/8"3/8-16 SGD 81.05
HU51044.050.00371/4"0.729 to 0.750"0.302 to 0.312"18-8 Stainless Steel1/2"3/8"5/8"3/8-16 SGD 108.17
IU51044.025.00751/8"0.357 to 0.375"0.177 to 0.188"18-8 Stainless Steel1/4"3/4"3/8"10-24 SGD 9.07
JU51044.025.01251/8"0.357 to 0.375"0.177 to 0.188"18-8 Stainless Steel1/4"1.25"3/8"10-24 SGD 56.71
KU51044.025.01001/8"0.357 to 0.375"0.177 to 0.188"18-8 Stainless Steel1/4"1"3/8"10-24 SGD 10.54
LU51044.025.00501/8"0.357 to 0.375"0.177 to 0.188"18-8 Stainless Steel1/4"1/2"3/8"10-24 SGD 8.51
MU51044.025.00621/8"0.357 to 0.375"0.177 to 0.188"18-8 Stainless Steel1/4"5/8"3/8"10-24 SGD 8.40
AU51044.025.00371/8"0.357 to 0.375"0.177 to 0.188"18-8 Stainless Steel1/4"3/8"3/8"10-24 SGD 7.78
AU51044.025.00311/8"0.357 to 0.375"0.177 to 0.188"18-8 Stainless Steel1/4"5/16"3/8"10-24 SGD 7.02
NU51044.025.00251/8"0.357 to 0.375"0.177 to 0.188"18-8 Stainless Steel1/4"1/4"3/8"10-24 SGD 24.13
OU07111.075.08003/8"0.977 to 1.000"0.49 to 0.5"Alloy Steel3/4"8"7/8"5/8-11 SGD 36.03
AU07111.075.07003/8"0.977 to 1.000"0.49 to 0.5"Alloy Steel3/4"7"7/8"5/8-11 SGD 28.09
AU51044.037.00253/16"0.543 to 0.562"0.24 to 0.25"18-8 Stainless Steel3/8"1/4"1/2"5/16-18 SGD 70.23
PU51044.037.00753/16"0.543 to 0.562"0.24 to 0.25"18-8 Stainless Steel3/8"3/4"1/2"5/16-18 SGD 58.97
APPROVED VENDOR -

Shoulder Screw, 1 inch, 188 Stainless Steel

StyleModelShoulder LengthPrice (inc. GST)
A2DMX21" SGD 299.33
B2DMX31.5" SGD 239.17
A2DMX41.75" SGD 337.05
A2DMX52" SGD 370.70
A2DMX62.5" SGD 388.56
A2DMX73" SGD 436.13
A2DMX83.5" SGD 450.33
A2DMX94" SGD 491.76
A2DMY15" SGD 518.71
C2DMY26" SGD 555.60
GRAINGER -

Shoulder Screw M20

StyleModelHead Dia.Shoulder LengthPrice (inc. GST)
AM07111.240.009036.39mm90mm SGD 118.08
AM07111.240.008036.39mm80mm SGD 134.64
AM07111.240.012036.39mm120mm SGD 170.30
AM07111.240.005039.39mm50mm SGD 106.31
APPROVED VENDOR -

Shoulder Screw 7/8-9 inch

StyleModelShoulder LengthPrice (inc. GST)
ASTR602012C161" SGD 595.57
BSTR602012C241.5" SGD 724.78
CSTR602012C201.25" SGD 651.31
DSTR602012C281.75" SGD 822.85
ESTR602012C322" SGD 945.26
FSTR602012C402.5" SGD 1092.19
GSTR602012C483" SGD 1239.05
HSTR602012C563.5" SGD 1386.07
ISTR602012C644" SGD 1532.94
GRAINGER -

Shoulder Screw M16, 2 Inch

StyleModelShoulder LengthPrice (inc. GST)
AM07111.200.0100100mm SGD 93.02
BM07111.200.0120120mm SGD 122.31
GRAINGER -

Shoulder Screw M12, 1.75 inch

StyleModelShoulder LengthPrice (inc. GST)
AM07111.160.007070mm SGD 37.28
BM07111.160.009090mm SGD 58.45
APPROVED VENDOR -

Shoulder Screw Hex

StyleModelDrive SizeHead Dia.Head HeightMaterialMin. Tensile StrengthRockwell HardnessScrew Head Dia.Shoulder Dia.Price (inc. GST)
AU51044.050.00751/4"3/4"5/16"18-8 Stainless Steel90,000 PSIB650.729 to 0.750"1/2" SGD 44.50
BU51044.050.00501/4"3/4"5/16"18-8 Stainless Steel90,000 PSIB650.729 to 0.750"1/2" SGD 39.18
CU51044.050.01001/4"3/4"5/16"18-8 Stainless Steel90,000 PSIB650.729 to 0.750"1/2" SGD 93.08
D5MMN81/4"3/4"5/16"416 Stainless Steel123,000 psiC26-1/2" SGD 94.57
E5MMP01/4"3/4"5/16"416 Stainless Steel123,000 psiC26-1/2" SGD 96.27
FU51044.050.00621/4"3/4"5/16"18-8 Stainless Steel90,000 PSIB650.729 to 0.750"1/2" SGD 44.02
G5MMN91/4"3/4"5/16"416 Stainless Steel123,000 psiC26-1/2" SGD 104.21
H5MMP11/4"3/4"5/16"416 Stainless Steel123,000 psiC26-1/2" SGD 104.21
I24. Oct 44291/8"3/8"3/16"18-8 Stainless Steel116,000 psiB95 to B100-1/4" SGD 37.67
J5MMP91/8"3/8"3/16"18-8 Stainless Steel90,000 PSIB65-1/4" SGD 42.76
K24. Oct 44351/8"3/8"3/16"18-8 Stainless Steel116,000 psiB95 to B100-1/4" SGD 87.32
L24. Oct 44341/8"3/8"3/16"18-8 Stainless Steel116,000 psiB95 to B100-1/4" SGD 74.97
M24. Oct 44331/8"3/8"3/16"18-8 Stainless Steel116,000 psiB95 to B100-1/4" SGD 70.87
N5MMP21/8"3/8"3/16"18-8 Stainless Steel90,000 PSIB65-1/4" SGD 43.26
O5MMP41/8"3/8"3/16"18-8 Stainless Steel90,000 PSIB65-1/4" SGD 69.15
P5MMP61/8"3/8"3/16"18-8 Stainless Steel90,000 PSIB65-1/4" SGD 23.18
Q5MMP81/8"3/8"3/16"18-8 Stainless Steel90,000 PSIB65-1/4" SGD 39.78
R5MMR01/8"3/8"3/16"18-8 Stainless Steel90,000 PSIB65-1/4" SGD 44.75
S24. Oct 44281/8"3/8"3/16"18-8 Stainless Steel116,000 psiB95 to B100-1/4" SGD 51.27
T5MMR11/8"3/8"3/16"18-8 Stainless Steel90,000 PSIB65-1/4" SGD 48.23
U5MMR21/8"3/8"3/16"18-8 Stainless Steel90,000 PSIB65-1/4" SGD 52.22
V5MMR31/8"3/8"3/16"18-8 Stainless Steel90,000 PSIB65-1/4" SGD 58.66
W24. Oct 44321/8"3/8"3/16"18-8 Stainless Steel116,000 psiB95 to B100-1/4" SGD 64.33
X24. Oct 44311/8"3/8"3/16"18-8 Stainless Steel116,000 psiB95 to B100-1/4" SGD 60.94
Y24. Oct 44261/8"3/8"3/16"18-8 Stainless Steel116,000 psiB95 to B100-1/4" SGD 47.89
APPROVED VENDOR -

Shoulder Screw Alloy M8 x 1.25mm

StyleModelShoulder LengthPrice (inc. GST)
A6EY6030mm SGD 104.34
B6EY6235mm SGD 117.77
APPROVED VENDOR -

Shoulder Screw 6-32 inch

StyleModelShoulder LengthPrice (inc. GST)
ASTR60253C161" SGD 36.90
BSTR60253C123/4" SGD 33.99
CSTR60253C105/8" SGD 30.43
DSTR60253C02.55/32" SGD 15.65
ESTR60253C03.57/32" SGD 16.06
FSTR60253C04.59/32" SGD 16.85
GSTR60253C05.511/32" SGD 17.55
HSTR60253C06.513/32" SGD 19.04
ISTR60253C07.515/32" SGD 15.25
APPROVED VENDOR -

Shoulder Screw

StyleModelClassDrive SizeDrive TypeFinishHead Dia.Head HeightHead StyleMaterialPrice (inc. GST)
ASTR601M16X90-8mmHex Socket-24mm11mmStandard18-8 Stainless Steel SGD 96.00
BSTR60201C72-1/2"Hex Socket-1.287-1.312"0.61 to 0.625"Standard316 Stainless Steel SGD 534.20
CSTR60201C36-1/2"Hex Socket-1.287-1.312"0.61 to 0.625"Standard316 Stainless Steel SGD 385.81
DSTR60201C40-1/2"Hex Socket-1.287-1.312"0.61 to 0.625"Standard316 Stainless Steel SGD 378.77
ESTR60201C44-1/2"Hex Socket-1.287-1.312"0.61 to 0.625"Standard316 Stainless Steel SGD 403.63
FSTR60201C48-1/2"Hex Socket-1.287-1.312"0.61 to 0.625"Standard316 Stainless Steel SGD 417.40
GSTR60201C56-1/2"Hex Socket-1.287-1.312"0.61 to 0.625"Standard316 Stainless Steel SGD 452.65
HSTR60201C64-1/2"Hex Socket-1.287-1.312"0.61 to 0.625"Standard316 Stainless Steel SGD 470.01
ISTR60201C80-1/2"Hex Socket-1.287-1.312"0.61 to 0.625"Standard316 Stainless Steel SGD 578.30
JSTR60201C28-1/2"Hex Socket-1.287-1.312"0.61 to 0.625"Standard316 Stainless Steel SGD 343.07
KSTR60201C88-1/2"Hex Socket-1.287-1.312"0.61 to 0.625"Standard316 Stainless Steel SGD 628.62
LSTR60201C96-1/2"Hex Socket-1.287-1.312"0.61 to 0.625"Standard316 Stainless Steel SGD 653.75
MSTR60201C104-1/2"Hex Socket-1.287-1.312"0.61 to 0.625"Standard316 Stainless Steel SGD 754.30
NSTR60201C112-1/2"Hex Socket-1.287-1.312"0.61 to 0.625"Standard316 Stainless Steel SGD 830.96
OSTR60201C120-1/2"Hex Socket-1.287-1.312"0.61 to 0.625"Standard316 Stainless Steel SGD 979.37
PSTR60201C128-1/2"Hex Socket-1.287-1.312"0.61 to 0.625"Standard316 Stainless Steel SGD 1127.77
QSTR601M3X4-2mmHex Socket-5mm2mmStandard18-8 Stainless Steel SGD 11.34
RSTR60201C32-1/2"Hex Socket-1.287-1.312"0.61 to 0.625"Standard316 Stainless Steel SGD 360.89
SSTR60201C24-1/2"Hex Socket-1.287-1.312"0.61 to 0.625"Standard316 Stainless Steel SGD 305.36
TSTR601M3X6-2mmHex Socket-5mm2mmStandard18-8 Stainless Steel SGD 14.12
USTR60234C76-3/8"Hex Socket-0.977-1.00"0.49 to 0.5"Standard316 Stainless Steel SGD 289.50
VSTR60234C48-3/8"Hex Socket-0.977-1.00"0.49 to 0.5"Standard316 Stainless Steel SGD 217.12
WSTR60234C52-3/8"Hex Socket-0.977-1.00"0.49 to 0.5"Standard316 Stainless Steel SGD 228.03
XSTR60234C56-3/8"Hex Socket-0.977-1.00"0.49 to 0.5"Standard316 Stainless Steel SGD 228.05
YSTR60234C60-3/8"Hex Socket-0.977-1.00"0.49 to 0.5"Standard316 Stainless Steel SGD 254.81
APPROVED VENDOR -

Shoulder Screw 1-1/8-7 inch

StyleModelShoulder LengthPrice (inc. GST)
ASTR602015C161" SGD 774.34
BSTR602015C241.5" SGD 942.24
CSTR602015C201.25" SGD 846.78
DSTR602015C281.75" SGD 1140.13
ESTR602015C322" SGD 1228.82
FSTR602015C402.5" SGD 1419.78
GSTR602015C483" SGD 1610.70
CAMCAR -

Shoulder Screws

StyleModelDrive SizeHead Dia.Head HeightMin. Tensile StrengthScrew Head Dia.Shear StrengthShoulder Dia.Shoulder LengthPrice (inc. GST)
ADSSB0500125CP-PK251/4"3/4"5/16"140,000 psi0.750"18,350 psi1/2"1.25" SGD 217.64
BDSSB0500100CP-PK251/4"3/4"5/16"140,000 psi0.750"18,350 psi1/2"1" SGD 216.42
CDSSB0500200CP-PK251/4"3/4"5/16"140,000 psi0.750"18,350 psi1/2"2" SGD 239.60
DDSSB0250038CP-PK251/8"3/8"3/16"140,000 psi0.375"4515 psi1/4"3/8" SGD 89.89
EDSSB0250063CP-PK251/8"3/8"3/16"140,000 psi0.375"4515 psi1/4"5/8" SGD 93.29
FDSSB0380063CP-PK253/16"9/16"1/4"140,000 psi0.562"10,280 psi3/8"5/8" SGD 121.66
GDSSB0380325CP-PK253/16"9/16"1/4"140,000 psi0.562"10,280 psi3/8"3.25" SGD 208.59
HDSSB0310063CP-PK255/32"7/16"7/32"140,000 psi0.438"7100 psi5/16"5/8" SGD 110.11
IDSSB0310150CP-PK255/32"7/16"7/32"140,0000.438"71005/16"1.5" SGD 119.97
JDSSB0310175CP-PK255/32"7/16"7/32"140,0000.438"71005/16"1.75" SGD 134.77
VULCAN HART -

Shoulder Screws

StyleModelHeightItemLengthWidthPrice (inc. GST)
A716755-Screw-- SGD 51.08
RFQ
B00-855597-000020.4"Shoulder Screw1.85"2.5" SGD 57.80
RFQ
A00-424035-000011.5"Shoulder Screw1.75"3.2" SGD 30.89
RFQ
ACCURATE MANUFACTURED PRODUCTS GROUP -

Shoulder Screws

StyleModelDrive SizeFinishHead Dia.Head HeightHead StyleMaterialMin. Tensile StrengthRockwell HardnessPrice (inc. GST)
ASTR60101C721/2"-1.287-1.312"0.61 to 0.625"Standard18-8 Stainless Steel70000 psiB55 SGD 320.10
BSTR60101C1121/2"-1.287-1.312"0.61 to 0.625"Standard18-8 Stainless Steel70000 psiB55 SGD 459.87
CSTR60101C1281/2"-1.287-1.312"0.61 to 0.625"Standard18-8 Stainless Steel70000 psiB55 SGD 625.72
DSTR60101C1041/2"-1.287-1.312"0.61 to 0.625"Standard18-8 Stainless Steel70000 psiB55 SGD 414.64
ESTR60101C881/2"-1.287-1.312"0.61 to 0.625"Standard18-8 Stainless Steel70000 psiB55 SGD 346.61
FSTR60101C441/2"-1.287-1.312"0.61 to 0.625"Standard18-8 Stainless Steel70000 psiB55 SGD 254.52
GSTR60101C361/2"-1.287-1.312"0.61 to 0.625"Standard18-8 Stainless Steel70000 psiB55 SGD 233.27
HSTR60101C201/2"-1.287-1.312"0.61 to 0.625"Standard18-8 Stainless Steel70000 psiB55 SGD 203.79
ISTR60101C1201/2"-1.287-1.312"0.61 to 0.625"Standard18-8 Stainless Steel70000 psiB55 SGD 542.79
JSTR60112C1281/4"-0.729-0.750"0.302 to 0.312"Standard18-8 Stainless Steel70000 psiB55 SGD 128.82
KSTR60112C1041/4"-0.729-0.750"0.302 to 0.312"Standard18-8 Stainless Steel70000 psiB55 SGD 161.42
LSTR60112C1121/4"-0.729-0.750"0.302 to 0.312"Standard18-8 Stainless Steel70000 psiB55 SGD 190.24
MSTR60112C1201/4"-0.729-0.750"0.302 to 0.312"Standard18-8 Stainless Steel70000 psiB55 SGD 218.84
NSTR60114C03.51/8"-0.357-0.375"0.177 to 0.188"Standard18-8 Stainless Steel70000 psiB55 SGD 15.21
OSTR60114C641/8"-0.357-0.375"0.177 to 0.188"Standard18-8 Stainless Steel70000 psiB55 SGD 46.74
PSTR60114C801/8"-0.357-0.375"0.177 to 0.188"Standard18-8 Stainless Steel70000 psiB55 SGD 67.70
QSTR60114C02.51/8"-0.357-0.375"0.177 to 0.188"Standard18-8 Stainless Steel70000 psiB55 SGD 15.30
RSTR60114C06.51/8"-0.357-0.375"0.177 to 0.188"Standard18-8 Stainless Steel70000 psiB55 SGD 15.28
SSTR60114C181/8"-0.357-0.375"0.177 to 0.188"Standard18-8 Stainless Steel70000 psiB55 SGD 17.68
TSTR60114C04.51/8"-0.357-0.375"0.177 to 0.188"Standard18-8 Stainless Steel70000 psiB55 SGD 11.42
USTR60114C05.51/8"-0.357-0.375"0.177 to 0.188"Standard18-8 Stainless Steel70000 psiB55 SGD 12.77
VSTR60114C221/8"-0.357-0.375"0.177 to 0.188"Standard18-8 Stainless Steel70000 psiB55 SGD 18.30
WSTR60114C071/8"-0.357-0.375"0.177 to 0.188"Standard18-8 Stainless Steel70000 psiB55 SGD 11.07
XSTR60114C561/8"-0.357-0.375"0.177 to 0.188"Standard18-8 Stainless Steel70000 psiB55 SGD 38.19
YSTR60114C261/8"-0.357-0.375"0.177 to 0.188"Standard18-8 Stainless Steel70000 psiB55 SGD 16.77
StyleModelDrive SizeHead Dia.Head HeightShoulder Dia.Shoulder LengthThread LengthThread SizePrice (inc. GST)
AMS51576-371/4"3/4"5/16"1/2"5/8"5/8"3/8-16 SGD 446.00
AMS51576-171/8"1/4"3/16"1/4"1/4"1/4"10-32 SGD 113.90
AMS51576-201/8"1/4"3/16"1/4"1/2"1/4"10-32 SGD 140.08
FABORY -

Shoulder Screws

StyleModelDrive SizeHead Dia.Head HeightHead StyleMaterialMin. Tensile StrengthRockwell HardnessShear StrengthPrice (inc. GST)
AL07111.240.0090-36 mm16 mmKnurledAlloy Steel140,000 psi32 to 43 HRC84,000 psi SGD 1474.14
AL07111.240.0080-36 mm16 mmKnurledAlloy Steel140,000 psi32 to 43 HRC84,000 psi SGD 1818.90
AL07111.160.0080-24 mm11 mmKnurledAlloy Steel140,000 psi32 to 43 HRC84,000 psi SGD 1384.02
AL07111.200.0090-30 mm14 mmKnurledAlloy Steel140,000 psi32 to 43 HRC84,000 psi SGD 2034.39
AL07111.240.0050-36 mm16 mmKnurledAlloy Steel140,000 psi32 to 43 HRC84,000 psi SGD 2278.36
AL07111.240.0060-36 mm16 mmKnurledAlloy Steel140,000 psi32 to 43 HRC84,000 psi SGD 2610.98
AL07111.240.0120-36 mm16 mmKnurledAlloy Steel140,000 psi32 to 43 HRC84,000 psi SGD 2672.92
AL07111.160.0100-24 mm11 mmKnurledAlloy Steel140,000 psi32 to 43 HRC84,000 psi SGD 1338.89
AB07111.100.05001/2"1 5/16"5/8"KnurledAlloy Steel140,000 psi32 to 43 HRC84,000 psi SGD 718.33
AB07111.100.01501/2"1 5/16"5/8"KnurledAlloy Steel140,000 psi32 to 43 HRC84,000 psi SGD 832.43
AB07111.100.04001/2"1 5/16"5/8"KnurledAlloy Steel140,000 psi32 to 43 HRC84,000 psi SGD 771.11
AB07111.100.03501/2"1 5/16"5/8"KnurledAlloy Steel140,000 psi32 to 43 HRC84,000 psi SGD 714.39
AB07111.100.03001/2"1 5/16"5/8"KnurledAlloy Steel140,000 psi32 to 43 HRC84,000 psi SGD 788.62
AB07111.100.02501/2"1 5/16"5/8"KnurledAlloy Steel140,000 psi32 to 43 HRC84,000 psi SGD 828.09
AB07111.100.02001/2"1 5/16"5/8"KnurledAlloy Steel140,000 psi32 to 43 HRC84,000 psi SGD 702.55
AB07111.100.01751/2"1 5/16"5/8"KnurledAlloy Steel140,000 psi32 to 43 HRC84,000 psi SGD 784.31
AB07111.100.06001/2"1 5/16"5/8"KnurledAlloy Steel140,000 psi32 to 43 HRC84,000 psi SGD 792.98
AB07111.100.01001/2"1 5/16"5/8"KnurledAlloy Steel140,000 psi32 to 43 HRC84,000 psi SGD 819.27
BB51044.050.01001/4"3/4"5/16"Knurled18-8 Stainless Steel90,000 PSIB65- SGD 3444.76
AB07111.050.01001/4"3/4"5/16"KnurledAlloy Steel140,000 psi32 to 43 HRC84,000 psi SGD 766.47
BB07111.050.00371/4"3/4"5/16"KnurledAlloy Steel140,000 psi32 to 43 HRC84,000 psi SGD 973.30
BB07111.050.06001/4"3/4"5/16"KnurledAlloy Steel140,000 psi32 to 43 HRC84,000 psi SGD 1228.62
BB07111.050.05501/4"3/4"5/16"KnurledAlloy Steel140,000 psi32 to 43 HRC84,000 psi SGD 303.81
BB07111.050.05001/4"3/4"5/16"KnurledAlloy Steel140,000 psi32 to 43 HRC84,000 psi SGD 845.74
BB07111.050.04751/4"3/4"5/16"KnurledAlloy Steel140,000 psi32 to 43 HRC84,000 psi SGD 852.53
VULCAN HART -

Shoulder Bolts

StyleModelPrice (inc. GST)
A716535 SGD 53.24
RFQ
A00-497565-00001 SGD 22.24
RFQ
B00-428035-00001 SGD 23.63
RFQ
RICHARD MANNO CO. -

Shoulder Screws

StyleModelDrive SizeHead Dia.Head HeightMaterialMin. Tensile StrengthRockwell HardnessShoulder Dia.Shoulder LengthPrice (inc. GST)
A4451-416SS1/4"3/4"5/16"416 Stainless Steel125,000 PSIC32 to C431/2"1/2" SGD 129.16
B4452-416SS1/4"3/4"5/16"416 Stainless Steel125,000 PSIC32 to C431/2"5/8" SGD 143.66
C4453-416SS1/4"3/4"5/16"416 Stainless Steel125,000 PSIC32 to C431/2"3/4" SGD 121.50
D4454-416SS1/4"3/4"5/16"416 Stainless Steel125,000 PSIC32 to C431/2"1" SGD 138.24
E4431-416SS1/8"3/8"3/16"416 Stainless Steel125,000 PSIC32 to C431/4"1/2" SGD 41.44
F4426-416SS1/8"3/8"3/16"416 Stainless Steel125,000 PSIC32 to C431/4"1/8" SGD 38.15
G4428-416SS1/8"3/8"3/16"416 Stainless Steel125,000 PSIC32 to C431/4"1/4" SGD 36.93
H4430-416SS1/8"3/8"3/16"416 Stainless Steel125,000 PSIC32 to C431/4"3/8" SGD 42.53
B4433-416SS1/8"3/8"3/16"416 Stainless Steel125,000 PSIC32 to C431/4"3/4" SGD 60.48
B4432-416SS1/8"3/8"3/16"416 Stainless Steel125,000 PSIC32 to C431/4"5/8" SGD 67.14
IPAT44271/8"3/8"3/16"18-8 Stainless Steel116,000 psiB951/4"3/16" SGD 76.07
J4434-416SS1/8"3/8"3/16"416 Stainless Steel125,000 PSIC32 to C431/4"1" SGD 61.31
B4435-416SS1/8"3/8"3/16"416 Stainless Steel125,000 PSIC32 to C431/4"1.25" SGD 62.71
K4436-416SS1/8"3/8"3/16"416 Stainless Steel125,000 PSIC32 to C431/4"1.5" SGD 78.86
L4427-416SS1/8"3/8"3/16"416 Stainless Steel125,000 PSIC32 to C431/4"3/16" SGD 38.52
B4429-416SS1/8"3/8"3/16"416 Stainless Steel125,000 PSIC32 to C431/4"5/16" SGD 38.60
MPAT6940SS1/8"3/8"3/16"18-8 Stainless Steel116,000 psiB951/4"7/16" SGD 80.78
MPAT44261/8"3/8"3/16"18-8 Stainless Steel116,000 psiB951/4"1/8" SGD 65.92
NPAT44321/8"3/8"3/16"18-8 Stainless Steel116,000 psiB951/4"5/8" SGD 79.98
MPAT44291/8"3/8"3/16"18-8 Stainless Steel116,000 psiB951/4"5/16" SGD 68.51
MPAT44361/8"3/8"3/16"18-8 Stainless Steel116,000 psiB951/4"1.5" SGD 73.04
MPAT44351/8"3/8"3/16"18-8 Stainless Steel116,000 psiB951/4"1.25" SGD 96.27
OPAT44341/8"3/8"3/16"18-8 Stainless Steel116,000 psiB951/4"1" SGD 65.97
PPAT44331/8"3/8"3/16"18-8 Stainless Steel116,000 psiB951/4"3/4" SGD 71.37
MPAT44311/8"3/8"3/16"18-8 Stainless Steel116,000 psiB951/4"1/2" SGD 88.90
GRAINGER -

Shoulder Bolt 1/2 inch

StyleModelRockwell HardnessShoulder LengthPrice (inc. GST)
AU07111.050.022532 HRC to 43 HRC2.25" SGD 30.63
BU07111.050.020032 HRC to 43 HRC2" SGD 26.29
CU07111.050.025032 HRC to 43 HRC2.5" SGD 29.76
DU07111.050.007532 to 43 HRC3/4" SGD 19.23
EU07111.050.010032 to 43 HRC1" SGD 20.22
FU07111.050.012532 to 43 HRC1.25" SGD 20.41
GU07111.050.015032 to 43 HRC1.5" SGD 23.93
HU07111.050.017532 to 43 HRC1.75" SGD 27.16
12...1415

Shoulder Screws

Shoulder screws, a type of machine screw, have threadings only on half or lower part of the screw shank and a partially smooth shaft for keeping the workpieces together. They permit full rotational movement and are widely used in linkages, pulleys and other moving parts in engines. Raptor Supplies offers shoulder screws from Accurate Mfd Products Group (AMPG), Grainger, Fabory, Camcar & Richard Manno Company.

Features

  • Shoulder screws are installed in pre-tapped holes that require alignment with tolerance. They do not have a tapered shank / pointed tip and hence, can not self-thread into soft materials.
  • The head section has the largest diameter that prevents the screw from going too deep and a drive mechanism to apply torque for installation / removal.
  • The shoulder is the smooth part, in the middle, that is more than half of the screw length. It allows rotational movement of the bolted workpiece around the screw axis.
  • The threaded part of the screw has right- or left-handed helix grooves to accept the mating thread of a nut or tapped hole.

Accurate Manufactured Products Shoulder Screws:

  • Users can lengthen the shoulder for more bearing surface by adding washers over their threads and similarly shorten it for better clearance, under the head, by slipping washers over the shoulder.
  • Selected models feature AMPG self-locker adhesive that prevents loosening from vibration. It remains dry-to-the-touch until the shearing action of the engaging threads causes the capsules to break, thereby allowing the adhesive to cure. This adhesive permits repeated usage without damaging the threads.

Camcar Shoulder Screws:

  • They have a TORX PLUS drive system to prevent tampering and accidental opening.
  • Some models are equipped with a locking nylon patch for vibration resistance, once locked / assembled.

Frequently Asked Questions

Are shoulder screws the same as shoulder bolts?

Yes, shoulder screws are also known as shoulder bolts.

What is a shoulder screw used for?

Shoulder screws are used to hold together objects in punch-and-die mechanisms, vacuum systems, pulleys, linkages and plastic-injection mold sets. They are widely used in applications that require a mounting pin, joint, shaft, dowel or pivot.

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