Slotted Zinc Plated Steel Round Machine Screws

Thread Size Head Height Head Dia. Thread Length Drive Size Hardness Hole Size Diameter Pkg. Qty. Price (inc. GST)
#4-40 0.075" 0.212" 5/8" #1 Rockwell B70 - - 100 SGD 6.32
#5-40 0.095" 0.237" 2 1/2" 0.035" - - - 100 SGD 138.45
#5-40 0.095" 0.237" 3" 0.035" - - - 100 SGD 161.11
#5-40 0.236" 0.237" - 0.035" - - - 100 SGD 18.68
#5-40 0.236" 0.237" - 0.035" - - - 100 SGD 19.32
#5-40 0.236" 0.237" - 0.035" - - - 100 SGD 14.97
#5-40 0.236" 0.237" - 0.035" - - - 100 SGD 17.47
#5-40 0.236" 0.237" - 0.035" - - - 100 SGD 16.02
#5-40 0.236" 0.237" - 0.035" - - - 100 SGD 22.61
#5-40 0.236" 0.237" - 0.035" - - - 100 SGD 20.62
#5-40 0.236" 0.237" - 0.035" - - - 100 SGD 28.91
#5-40 0.236" 0.237" - 0.035" - - - 100 SGD 38.49
#6-32 0.26" 0.262" 1" 1/4" Rockwell B69-B100 0.156" - 100 SGD 10.20
#6-32 0.26" 0.262" 1" 1/4" Rockwell B69-B100 0.156" - 100 SGD 19.56
#6-32 0.26" 0.262" 1" 1/4" Rockwell B69-B100 0.156" - 100 SGD 15.66
#6-32 0.26" 0.262" 1" 1/4" Rockwell B69-B100 0.156" - 100 SGD 12.26
#8-32 3/25" 0.312" 1/2" 1/4" Rockwell B70-B100 0.188" - 100 SGD 9.24
#8-32 3/25" 0.312" 3/4" 1/4" Rockwell B69-B100 0.188" - 100 SGD 12.43
#8-32 3/25" 0.312" 1" 1/4" Rockwell B69-B100 0.188" - 100 SGD 16.73
#8-32 3/25" 0.312" 2 1/2" 0.045" - - - 100 SGD 35.06
#8-32 3/25" 0.312" 3" 0.045" - - - 100 SGD 44.10
#8-32 3/25" 0.312" 3 1/2" 0.045" - - - 100 SGD 36.78
#8-32 0.309" 0.312" - 0.045" - - - 100 SGD 25.18
#8-32 0.309" 0.312" - 0.045" - - - 100 SGD 18.82
#8-32 0.309" 0.312" - 0.045" - - - 100 SGD 45.64
#8-32 0.309" 0.312" - 0.045" - - - 100 SGD 9.67
#8-32 0.309" 0.312" - 0.045" - - - 100 SGD 12.07
#8-32 0.309" 0.312" 1" 1/4" Rockwell B69-B100 0.188" - 100 SGD 20.91
#10-24 0.137" 0.362" 1" 5/16" Rockwell B69-B100 0.219" - 100 SGD 20.88
#10-24 0.137" 0.362" 1" 5/16" Rockwell B69-B100 0.219" - 100 SGD 26.17
#10-24 0.137" 0.362" 1" 5/16" Rockwell B70-B100 0.219" - 100 SGD 13.64
#10-24 0.137" 0.362" 4" 0.056" - - - 100 SGD 59.20
#10-24 0.137" 0.362" 5" 0.056" - - - 100 SGD 72.75
#10-24 0.137" 0.362" 6" 0.056" - - - 100 SGD 104.28
#10-24 0.359" 0.362" - 0.056" - - - 100 SGD 47.42
#10-24 0.359" 0.362" - 0.056" - - - 100 SGD 12.18
#10-24 0.359" 0.362" - 0.056" - - - 100 SGD 12.71
#10-24 0.359" 0.362" 1" 5/16" Rockwell B69-B100 0.219" - 100 SGD 47.50
#10-24 0.359" 0.362" 1" 5/16" Rockwell B69-B100 0.219" - 100 SGD 35.55
#10-24 0.359" 0.362" 1" 5/16" Rockwell B69-B100 0.219" - 100 SGD 15.11
#10-24 0.359" 0.362" 1" 5/16" Rockwell B69-B100 0.219" - 100 SGD 24.02
#10-24 0.359" 0.362" 1" 5/16" Rockwell B69-B100 0.219" - 100 SGD 15.90
#10-24 0.359" 0.362" 1" 5/16" Rockwell B69-B100 0.219" - 100 SGD 32.89
#10-24 0.359" 0.362" 1" 5/16" Rockwell B69-B100 0.219" - 100 SGD 36.39
1/4"-20 - - - - - - - 1 RFQ
1/4"-20 0.175" 3/8" 1" 7/16" Rockwell B69-B100 0.281" - 100 SGD 47.50
1/4"-20 0.175" 3/8" 1" 7/16" Rockwell B69-B100 0.281" - 100 SGD 40.72
1/4"-20 0.175" 3/8" 1" 7/16" Rockwell B69-B100 0.281" - 100 SGD 31.87
1/4"-20 0.175" 3/8" 1" 7/16" Rockwell B69-B100 0.281" - 100 SGD 111.21
1/4"-20 0.175" 3/8" 1" 7/16" Rockwell B69-B100 0.281" - 100 SGD 27.18
1/4"-20 0.175" 3/8" 1" 7/16" Rockwell B69-B100 0.281" - 100 SGD 68.43
1/4"-20 0.175" 3/8" 1" 7/16" Rockwell B69-B100 0.281" - 100 SGD 85.73
1/4"-20 0.175" 3/8" 1" 7/16" Rockwell B69-B100 0.281" - 100 SGD 34.53
1/4"-20 0.472" 3/8" - 0.064" - - - 100 SGD 88.60
1/4"-20 0.472" 3/8" 1" 7/16" Rockwell B69-B100 0.281" - 100 SGD 22.06
1/4"-20 0.472" 3/8" 1" 7/16" Rockwell B69-B100 0.281" - 100 SGD 112.42
1/4"-20 0.472" 3/8" 1" 7/16" Rockwell B69-B100 0.281" - 100 SGD 56.17
1/4"-20 0.472" 3/8" 1" 7/16" Rockwell B69-B100 0.281" - 100 SGD 57.28
1/4"-20 0.472" 3/8" 1" 7/16" Rockwell B69-B100 0.281" - 100 SGD 26.20
1/4"-20 0.472" 3/8" 1" 7/16" Rockwell B69-B100 0.281" - 100 SGD 27.81
1/4"-20 0.472" 3/8" 1" 7/16" Rockwell B69-B100 0.281" - 100 SGD 45.37
5/16"-18 0.216" 0.579" 3/4" 0.072" - - - 100 SGD 65.21
5/16"-18 0.216" 0.579" 1" 0.072" - - - 100 SGD 70.38
5/16"-18 0.216" 0.579" 1" 7/16" Rockwell B69-B100 0.344" - 100 SGD 87.11
5/16"-18 0.59" 0.579" - 0.072" - - - 50 SGD 73.24
5/16"-18 0.59" 0.579" - 0.072" - - - 50 SGD 86.29
5/16"-18 0.59" 0.579" 1" 7/16" Rockwell B69-B100 0.344" - 100 SGD 81.58
3/8"-16 0.256" 0.717" 1" 0.081" - - - 100 SGD 67.61
3/8"-16 0.256" 0.717" 2" 0.081" - - - 100 SGD 110.31
3/8"-16 0.708" 0.717" - 0.081" - - - 50 SGD 130.88
3/8"-16 0.708" 0.717" 1" 7/16" Rockwell B69-B100 0.406" - 100 SGD 91.52
3/8"-16 0.708" 0.717" 1" 7/16" Rockwell B69-B100 0.406" - 100 SGD 140.49
3/8"-16 0.708" 0.717" 1" #4 Rockwell B69-B100 - - 100 SGD 67.47
- - - - - - - 0.313" 1 RFQ
- - - - - - - 3/8" 1 RFQ
- - - - - - - 3/8" 1 RFQ
- - - - - - - 3/8" 1 RFQ
- - - - - - - 1/2" 1 RFQ
- - - - - - - 3/4" 1 RFQ
- - - - - - - 1" 1 RFQ
- - - - - - - 1" 1 RFQ
- - - - - - - 1 1/2" 1 RFQ
- - - - - - - 2" 1 RFQ

Description

Slotted round machine screws are used for secure fastening, particularly in electrical and electronic equipment, machinery and furniture assembly. They can be easily installed with a flat-blade screwdriver, making them convenient for quick assembly or disassembly tasks.

Features

  • They have a round head with a slightly domed top, facilitating easy-access fastening to metal parts without snagging or catching.
  • These round machine screws have a slotted drive, allowing straightforward installation with a flat-blade screwdriver.
  • They feature steel construction with zinc-plated finish, providing corrosion resistance and enhancing the longevity of the screws.
  • These round machine screws have a tensile strength of 60000 psi.

Frequently Asked Questions

How do you install round machine screws?

  • Round machine screws can be installed using either a slotted or Phillips screwdriver, depending on the drive type. The slightly domed top allows for smooth and straightforward installation without snagging.
Are round machine screws reusable?

  • Yes, round machine screws can be removed and reinstalled multiple times, provided they are not damaged or stripped during use. Inspecting the threads and head for any signs of wear is recommended before reuse.