Steel Threaded Inserts

High quality zinc plated steel and stainless steel threaded inserts.

Self Threading

Plain, case hardened and stainless steel self tapping threaded inserts with both internal and external thread, a wide cutting slot and tapered lead for tapping into harder materials including metals and plastics.

Very high resistance to vibration and pull out.

Available in zinc plate, yellow zinc plate, RoSH compliant blue zinc plate and stainless steel grades 1.4104 and 1.4305.


Steel Self Threading Inserts
*Available in stainless steel grade 1.4305.
**Available in stainless steel grades 1.4104 and 1.4305.
**Size only available in stainless steel grade 1.4305 and yellow zinc plated case hardened steel.
All dimensions in mm.
Pilot hole dimensions for reference purposes only.
Internal
Thread
Available Lengths (L)External
Thread (ØD)
Pilot Hole
M3 6* M5 x 0.5 4.6-4.8
M4 8* M6.5 x 0.75 5.8-6.2
M5 8 / 10** M8 x 1.0 7.1-7.6
M68 / 10 / 12* M9 x 1.0 8.1-8.6
M614** M10 x 1.5 8.6-9.4
M8 12 / 15** M12 x 1.5 10.6-11.4
M10 15 / 18* M14 x 1.5 12.6-13.4
M1018 M16 x 1.5 14.6-15.4
M1222* M16 x 1.5 14.6-15.4
M14 24*** M18 x 1.5 16.6-17.4
M16 22* M20 x 1.5 18.6-19.4
M2027* M26 x 1.5 24.8-25.2
M2430 M30 x 1.5 28.8-29.2

Advertised prices exclude UK VAT @ 20%.

Price breaks available on volume orders - please contact us for our latest prices.

Order quantities that exceed current stock levels may take 7-10 days to complete.

All inserts are yellow zinc plated case hardened steel. External thread size in brackets.

PN 100938
M3 x 6.0mm
Yellow Zinc
Stock Level: 594
PN 100468
M4 x 8.0mm
Yellow Zinc
Stock Level: 37
PN 101227
M5 x 8.0mm
Yellow Zinc
Stock Level: 1000+
PN 100469
M5 x 10.0mm
Yellow Zinc
Stock Level: 539
PN 101049
M6 x 8.0mm
Yellow Zinc
Stock Level: 5
PN 100962
M6 x 10.0mm
Yellow Zinc
Stock Level: 776
PN 100942
M6 x 12.0mm
Yellow Zinc
Stock Level: 478
PN 100961
M6 x 14.0mm
Yellow Zinc
Stock Level: 188
PN 100951
M8 x 12.0mm
Yellow Zinc
Stock Level: 800
PN 100471
M8 x 15.0mm
Yellow Zinc
Stock Level: 327
PN 101226
M10 x 15.0mm
Yellow Zinc
Stock Level: 75
PN 101225
M10 x 18.0mm
Yellow Zinc
Stock Level: 7
PN 100472
M10 x 18.0mm
Yellow Zinc
Stock Level: 65
PN 100952
M12 x 22.0mm
Yellow Zinc
Stock Level: 3


Based in the heart of the West Midlands The Insert Company (UK) Ltd has supplied high quality fastenings at competitive prices since 2003.


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