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M12 Socket Head Countersunk Screws ISO 10642 (DIN 7991) in A4 Stainless Steel

A countersunk headed screw conforming with ISO 10642 or DIN 7991, requiring a hex key (otherwise known as an Allen key) to fit. The countersunk head is typically used in conjunction with a countersunk hole providing a flush, snag free fit. Generally manufactured with a full thread, though occasionally some stock may include a partially threaded shank. The head diameter is slightly larger than that of the equivalent DIN 965 Phillips or Pozi driven screw.

Socket Head Countersunk Screws ISO 10642 (DIN 7991) in A4 image

technical drawing of Socket Head Countersunk Screws ISO 10642 (DIN 7991)

Technical Summary

nominal diameter

M12

thread pitch

1.75

dk max.

maximum head diameter

26.88

dk min.

minimum head diameter

24.81

k max.

maximum head height

7.440

k min.

minimum head height

6.711

s max.

maximum drive size

8.175

s min.

drive min.

8.025

minimum thread length

t max.

maximum recess depth

4.90

t min.

minimum recess depth

4.30

width across corners

9.149

Standard

ISO 10642 (DIN 7991)

all dimensions in millimetres (mm)

				ISO 10642 Standard HTML
				ISO 10642 Standard PDF

< View All Sizes

Description	Sale Qtys	Qty	Price	Breakdown	Despatch Estimate
Socket Head Csk (Allen) Screw M12 x 16mm in A4 Stainless WF79659			£0.00
Socket Head Csk (Allen) Screw M12 x 18mm in A4 Stainless WF79660			£0.00
Socket Head Countersunk Screw M12 x 20mm in A4 Stainless WF14406			£0.00
Socket Head Csk (Allen) Screw M12 x 22mm in A4 Stainless WF79662			£0.00
Socket Head Countersunk Screw M12 x 25mm in A4 Stainless WF14407			£0.00
M12 x 30mm Socket Head Countersunk Screw in A4 Stainless WF14408			£0.00
Socket Head Countersunk Screw M12 x 35mm in A4 Stainless WF14409			£0.00
M12 x 40mm Socket Head Countersunk Screw in A4 Stainless WF14410			£0.00
Socket Head Countersunk Screw M12 x 45mm in A4 Stainless WF14411			£0.00
Socket Head Countersunk Screw M12 x 50mm in A4 Stainless WF14412			£0.00
Socket Head Csk (Allen) Screw M12 x 55mm in A4 Stainless WF79804			£0.00
Socket Head Countersunk Screw M12 x 60mm in A4 Stainless WF14413			£0.00
Socket Head Csk (Allen) Screw M12 x 65mm in A4 Stainless WF79806			£0.00
Socket Head Countersunk Screw M12 x 70mm in A4 Stainless WF14414			£0.00
Socket Head Csk (Allen) Screw M12 x 75mm in A4 Stainless WF79808			£0.00
Socket Head Countersunk Screw M12 x 80mm in A4 Stainless WF14415			£0.00
Socket Head Countersunk Screw M12 x 90mm in A4 Stainless WF66030			£0.00
M12 x 100mm Socket Head Countersunk Screw in A4 Stainless WF14405			£0.00
Socket Head Countersunk Screw M12 x 110mm in A4 Stainless WF62023			£0.00
Socket Head Countersunk Screw M12 x 120mm in A4 Stainless WF57096			£0.00
Socket Head Countersunk Screw M12 x 130mm in A4 Stainless WF77086			£0.00
Socket Head Countersunk Screw M12 x 140mm in A4 Stainless WF64365			£0.00
M12 x 150mm Socket Head Countersunk Screw in A4 Stainless WF23904			£0.00
M12 x 160mm Socket Head Countersunk Screw in A4 Stainless WF43965			£0.00
Socket Head Csk (Allen) Screw M12 x 170mm in A4 Stainless WF79798			£0.00
Socket Head Csk (Allen) Screw M12 x 180mm in A4 Stainless WF79799			£0.00
Socket Head Csk (Allen) Screw M12 x 190mm in A4 Stainless WF79800			£0.00
Socket Head Countersunk Screw M12 x 200mm in A4 Stainless WF73894			£0.00

Socket Head Csk (Allen) Screw M12 x 16mm in A4 Stainless
WF79659

Socket Head Csk (Allen) Screw M12 x 18mm in A4 Stainless
WF79660

Socket Head Countersunk Screw M12 x 20mm in A4 Stainless
WF14406

Socket Head Csk (Allen) Screw M12 x 22mm in A4 Stainless
WF79662

Socket Head Countersunk Screw M12 x 25mm in A4 Stainless
WF14407

M12 x 30mm Socket Head Countersunk Screw in A4 Stainless
WF14408

Socket Head Countersunk Screw M12 x 35mm in A4 Stainless
WF14409

M12 x 40mm Socket Head Countersunk Screw in A4 Stainless
WF14410

Socket Head Countersunk Screw M12 x 45mm in A4 Stainless
WF14411

Socket Head Countersunk Screw M12 x 50mm in A4 Stainless
WF14412

Socket Head Csk (Allen) Screw M12 x 55mm in A4 Stainless
WF79804

Socket Head Countersunk Screw M12 x 60mm in A4 Stainless
WF14413

Socket Head Csk (Allen) Screw M12 x 65mm in A4 Stainless
WF79806

Socket Head Countersunk Screw M12 x 70mm in A4 Stainless
WF14414

Socket Head Csk (Allen) Screw M12 x 75mm in A4 Stainless
WF79808

Socket Head Countersunk Screw M12 x 80mm in A4 Stainless
WF14415

Socket Head Countersunk Screw M12 x 90mm in A4 Stainless
WF66030

M12 x 100mm Socket Head Countersunk Screw in A4 Stainless
WF14405

Socket Head Countersunk Screw M12 x 110mm in A4 Stainless
WF62023

Socket Head Countersunk Screw M12 x 120mm in A4 Stainless
WF57096

Socket Head Countersunk Screw M12 x 130mm in A4 Stainless
WF77086

Socket Head Countersunk Screw M12 x 140mm in A4 Stainless
WF64365

M12 x 150mm Socket Head Countersunk Screw in A4 Stainless
WF23904

M12 x 160mm Socket Head Countersunk Screw in A4 Stainless
WF43965

Socket Head Csk (Allen) Screw M12 x 170mm in A4 Stainless
WF79798

Socket Head Csk (Allen) Screw M12 x 180mm in A4 Stainless
WF79799

Socket Head Csk (Allen) Screw M12 x 190mm in A4 Stainless
WF79800

Socket Head Countersunk Screw M12 x 200mm in A4 Stainless
WF73894

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