Home / Bolts and Machine Screws - Metric / M6 Socket Head Countersunk Screws ISO 10642 (DIN 7991) in Bright Zinc Plated (BZP) Class 10 High Tensile Steel

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M6 Socket Head Countersunk Screws ISO 10642 (DIN 7991) in Bright Zinc Plated (BZP) Class 10 High Tensile 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 BZP-10.9 image

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

Technical Summary

nominal diameter

thread pitch

1.00

dk max.

maximum head diameter

12.16

dk min.

minimum head diameter

11.34

k max.

maximum head height

3.720

k min.

minimum head height

3.218

s max.

maximum drive size

4.095

s min.

drive min.

4.020

minimum thread length

t max.

maximum recess depth

2.50

t min.

minimum recess depth

2.20

width across corners

4.583

Standard

ISO 10642 (DIN 7991)

all dimensions in millimetres (mm)

				ISO 10642 Standard HTML
				ISO 10642 Standard PDF

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Description	Sale Qtys	Qty	Price	Breakdown	Despatch Estimate
M6 x 10mm Socket Head Countersunk Screw in Bright Zinc Plate 10.9 WF19883			£0.00
M6 x 12mm Socket Head Countersunk Screw in Bright Zinc Plate 10.9 WF25783			£0.00
M6 x 16mm Socket Head Countersunk Screw in Bright Zinc Plate 10.9 WF19884			£0.00
M6 x 20mm Socket Head Countersunk Screw in Bright Zinc Plate 10.9 WF19885			£0.00
M6 x 25mm Socket Head Countersunk Screw in Bright Zinc Plate 10.9 WF19886			£0.00
M6 x 30mm Socket Head Countersunk Screw in Bright Zinc Plate 10.9 WF19887			£0.00
M6 x 35mm Socket Head Countersunk Screw in Bright Zinc Plate 10.9 WF19888			£0.00
M6 x 40mm Socket Head Countersunk Screw in Bright Zinc Plate 10.9 WF19889			£0.00
M6 x 45mm Socket Head Countersunk Screw in Bright Zinc Plate 10.9 WF19890			£0.00
M6 x 50mm Socket Head Countersunk Screw in Bright Zinc Plate 10.9 WF26306			£0.00
M6 x 60mm Socket Head Countersunk Screw in Bright Zinc Plate 10.9 WF19891			£0.00

M6 x 10mm Socket Head Countersunk Screw in Bright Zinc Plate 10.9
WF19883

M6 x 12mm Socket Head Countersunk Screw in Bright Zinc Plate 10.9
WF25783

M6 x 16mm Socket Head Countersunk Screw in Bright Zinc Plate 10.9
WF19884

M6 x 20mm Socket Head Countersunk Screw in Bright Zinc Plate 10.9
WF19885

M6 x 25mm Socket Head Countersunk Screw in Bright Zinc Plate 10.9
WF19886

M6 x 30mm Socket Head Countersunk Screw in Bright Zinc Plate 10.9
WF19887

M6 x 35mm Socket Head Countersunk Screw in Bright Zinc Plate 10.9
WF19888

M6 x 40mm Socket Head Countersunk Screw in Bright Zinc Plate 10.9
WF19889

M6 x 45mm Socket Head Countersunk Screw in Bright Zinc Plate 10.9
WF19890

M6 x 50mm Socket Head Countersunk Screw in Bright Zinc Plate 10.9
WF26306

M6 x 60mm Socket Head Countersunk Screw in Bright Zinc Plate 10.9
WF19891

Prices are subject to quantity discounts based on a sliding scale. Enter the desired quantity in the relevant box in the table above. This will automatically calculate a line price indicating the applicable rate for the quantities selected. All prices shown exclude VAT.