Self Locking Inserts

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Self-locking inserts are suitable for locking threaded fasteners inside a tapped hole in automobile, aerospace and maintenance applications. Raptor Supplies offers these thread-locking inserts from... Read More

THOMAS & BETTS -

Inserts

THOMAS & BETTS LTCES01B-CA
StyleModelPrice (inc. GST)
ALTCES01B-C SGD 61.45
RFQ
ALTC0381000 SGD 5.94
RFQ
AME -

Polymer Inserts

AME 72083A
StyleModelPrice (inc. GST)
A72083 SGD 16.89
RFQ
A72081 SGD 16.89
RFQ
A72082 SGD 16.89
RFQ
A72084 SGD 16.89
RFQ
E-Z LOK -

Self Locking Thread Inserts

E-Z LOK 329-1414A
E-Z LOK 329-14B
E-Z LOK 329-16C
E-Z LOK 329-1614D
E-Z LOK 450-3E
E-Z LOK 453-3F
E-Z LOK 550-006G
E-Z LOK 303-332H
E-Z LOK 329-332I
E-Z LOK 329-3J
E-Z LOK 653-6K
E-Z LOK 303-3L
E-Z LOK 650-6M
E-Z LOK 329-004N
E-Z LOK 303-004O
E-Z LOK 550-1024P
E-Z LOK 450-4Q
E-Z LOK 550-1032R
E-Z LOK 450-5S
E-Z LOK 453-4T
E-Z LOK 453-5U
E-Z LOK 550-008V
E-Z LOK 329-006W
E-Z LOK 303-006X
E-Z LOK 329-12Y
StyleModelDrill SizeLengthMaterialPower DriverTap SizesTensile StrengthThread TypeWall TypePrice (inc. GST)
A329-14141-7/64"1 1/8Carbon Steel-1-1/4-778,300 psiUNC Internal/UNC ExternalHeavy SGD 110.90
B329-141-7/64"1 1/8Carbon Steel-1-1/4-778,300 psiUNC Internal/UNC ExternalHeavy SGD 101.88
C329-161-9/32"1 1/4"Carbon Steel-1-3/8-1278,300 psiUNC Internal/UNC ExternalHeavy SGD 106.37
D329-16141-9/32"1 1/4"Carbon Steel-1-3/8-1278,300 psiUNC Internal/UNC ExternalHeavy SGD 116.49
E450-35.1mm6.5"Carbon Steel-M6 x 1.078,300 psiMetric Internal/Metric ExternalHeavy SGD 32.50
F453-35.1mm6.5"303 Stainless Steel-M6 x 1.089,900 psiMetric Internal/Metric ExternalHeavy SGD 25.19
G550-0065.1mm6.5"Carbon Steel4ZE51M6 x 1.078,300 psiUNC Internal/Metric ExternalHeavy SGD 19.89
H303-3325/16"13/32303 Stainless Steel4ZE533/8-1689,900 psiUNC Internal/UNC ExternalHeavy SGD 39.84
I329-3325/16"13/32Carbon Steel4ZE533/8-1678,300 psiUNF Internal/UNC ExternalHeavy SGD 16.68
J329-35/16"13/32Carbon Steel4ZE533/8-1678,300 psiUNC Internal/UNC ExternalHeavy SGD 19.44
K653-65/16"13/32303 Stainless Steel4ZE543/8-1689,900 psiMetric Internal/UNC ExternalHeavy SGD 28.42
L303-35/16"13/32303 Stainless Steel4ZE533/8-1689,900 psiUNC Internal/UNC ExternalHeavy SGD 36.84
M650-65/16"13/32Carbon Steel4ZE543/8-1678,300 psiMetric Internal/UNC ExternalHeavy SGD 20.57
N329-0045/32"1/4"Carbon Steel-10-3278,300 psiUNC Internal/UNC ExternalHeavy SGD 20.80
O303-0045/32"1/4"303 Stainless Steel-10-3289,900 psiUNC Internal/UNC ExternalHeavy SGD 51.04
P550-10246.9mm7.5"Carbon Steel4ZE53M8 x 1.2578,300 psiUNC Internal/Metric ExternalHeavy SGD 18.46
Q450-46.9mm7.5"Carbon Steel4ZE52M8 x 1.2578,300 psiMetric Internal/Metric ExternalHeavy SGD 31.42
R550-10326.9mm7.5"Carbon Steel4ZE53M8 x 1.2578,300 psiUNC Internal/Metric ExternalHeavy SGD 17.53
S450-56.9mm7.5"Carbon Steel4ZE52M8 x 1.2578,300 psiMetric Internal/Metric ExternalHeavy SGD 29.99
T453-46.9mm7.5"303 Stainless Steel4ZE52M8 x 1.2589,900 psiMetric Internal/Metric ExternalHeavy SGD 28.52
U453-56.9mm7.5"303 Stainless Steel4ZE52M8 x 1.2589,900 psiMetric Internal/Metric ExternalHeavy SGD 29.87
V550-0086.9mm7.5"Carbon Steel4ZE52M8 x 1.2578,300 psiUNC Internal/Metric ExternalHeavy SGD 18.21
W329-00679/32"Carbon Steel4ZE511/4-2078,300 psiUNC Internal/UNC ExternalHeavy SGD 16.62
X303-00679/32"303 Stainless Steel4ZE511/4-2089,900 psiUNC Internal/UNC ExternalHeavy SGD 28.21
Y329-127/8"25/32"Carbon Steel4ZE601-878,300 psiUNC Internal/UNC ExternalHeavy SGD 42.43
See more
POWERS FASTENERS -

Snake Fastener, Zinc Plated, 1/4-20 X 22/32 Inch Size, 100Pk

Snake Fastener, Zinc Plated, 1/4-20 X 22/32 Inch Size, 100Pk
ModelItemPrice (inc. GST)
6400SD-PWRAD6PEH SGD 241.71
POWERS FASTENERS -

Snake Fastener, Zinc Plated, 3/8-16 X 11/16 Inch Size, 50Pk

Snake Fastener, Zinc Plated, 3/8-16 X 11/16 Inch Size, 50Pk
ModelItemPrice (inc. GST)
6401SD-PWRAD6PEJ SGD 142.32
POWERS FASTENERS -

Snake Fastener, Zinc Plated, 1/2-13 X 29/32 Inch Size, 50Pk

Snake Fastener, Zinc Plated, 1/2-13 X 29/32 Inch Size, 50Pk
ModelItemPrice (inc. GST)
6403SD-PWRAD6PEK SGD 449.44
POWERS FASTENERS -

Set Tool, Zinc Plated

Set Tool, Zinc Plated
ModelItemPrice (inc. GST)
6402SD-PWRAD6PEL SGD 28.40
POWERS FASTENERS -

Set Tool, Zinc Plated

Set Tool, Zinc Plated
ModelItemPrice (inc. GST)
6407SD-PWRAD6PEM SGD 27.01
POWERS FASTENERS -

Set Tool, Zinc Plated

Set Tool, Zinc Plated
ModelItemPrice (inc. GST)
6404SD-PWRAD6PEN SGD 38.11
AME -

Right Insert, Pack Of 10

Right Insert, Pack Of 10
ModelItemPrice (inc. GST)
AE20-2684-3CE8VVR SGD 6.19
See Details
AME -

Left Insert, Pack Of 10

Left Insert, Pack Of 10
ModelItemPrice (inc. GST)
AE20-2685-3CE8XHV SGD 3.94
See Details
AME -

Mag Tool Polymer Hook Insert

Mag Tool Polymer Hook Insert
ModelItemPrice (inc. GST)
72040CE8WRA SGD 18.01
See Details

Self Locking Inserts

Self-locking inserts are suitable for locking threaded fasteners inside a tapped hole in automobile, aerospace and maintenance applications. Raptor Supplies offers these thread-locking inserts from E-Z Lok. They lock the threads of the fastener and prevent their loosening due to vibration.

Features

  • E-Z LOK self-locking inserts create strong internal threading on metallic surfaces.
  • They are equipped with a pre-applied Loctite adhesive that activates after installation to offer a strong connection to the material & fastener while preventing wear or over-torque.
  • These inserts come with standard UNC / UNF / Metric threading on their external & internal surfaces for use with the respective drill / tap / fastener.
  • The external thread adhesive secures these inserts in the material's tapped hole.
  • The adhesive on the internal thread keeps the fasteners from backing out by locking them.
  • After fully curing the adhesive, these inserts can seal against liquid / gas pressure up to 6000 psi.
  • Users can also drive these inserts with right direction threads & a slotted drive using a slotted screwdriver instead of an installation bit.

Frequently Asked Questions

What is the significance of open-ended self-locking inserts?

Inserts having an open end allow installation of fasteners longer than the inserts.

What are some compatible accessories used with these self-locking inserts?

Raptor Supplies offers compatible insert tools like drill bits, standard taps, bolts with two nuts and installation bits for installing these inserts.

How to install a self-locking insert?

  • Drill a hole according to the insert length & diameter using a standard drill.
  • Tap the drilled hole using a standard tap of the desired thread size.
  • Wind the insert into the hole like an ordinary fastener using a screwdriver, bolt & jam nut or an optional E-Z LOK drive tool.
  • 5 minutes after the threaded insert is placed in the hole, the pre-applied Loctite adhesive on the external threads starts setting for installing the fastener in minutes. After fully curing (72 hours), they can seal against liquids or gases having pressure up to 6000 psi.

Can we reuse these inserts once removed?

The external thread adhesive of these inserts starts setting after installation. Users can install a bolt inside it only if they do not want to remove it in future. Removing the bolt from the insert & the insert from the material after installation may destroy the adhesive & hence the insert's effectiveness. So, users can not reuse these inserts once removed from the application surface.

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