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

< View All Sizes

Description	Sale Qtys	Price
M6 x 10mm Socket Head Countersunk Screw in Bright Zinc Plate 10.9 WF19883 - 1134 in stock	sachet of 10 for £2.52 or box of 200 for £11.83 or bulk of 1000 for £44.78	£0.00
M6 x 12mm Socket Head Countersunk Screw in Bright Zinc Plate 10.9 WF25783 - 1422 in stock	sachet of 5 for £1.12 or box of 200 for £10.06 or bulk of 1000 for £39.22	£0.00
M6 x 16mm Socket Head Countersunk Screw in Bright Zinc Plate 10.9 WF19884 - 1857 in stock	sachet of 6 for £1.53 or box of 200 for £11.54 or bulk of 1000 for £43.13	£0.00
M6 x 20mm Socket Head Countersunk Screw in Bright Zinc Plate 10.9 WF19885 - 1770 in stock	sachet of 5 for £1.72 or box of 200 for £15.25 or bulk of 1000 for £53.87	£0.00
M6 x 25mm Socket Head Countersunk Screw in Bright Zinc Plate 10.9 WF19886 - 456 in stock	sachet of 5 for £2.02 or box of 200 for £17.87 or bulk of 1000 for £61.28	£0.00
M6 x 30mm Socket Head Countersunk Screw in Bright Zinc Plate 10.9 WF19887 - 1162 in stock	sachet of 3 for £1.42 or box of 200 for £20.75 or bulk of 1000 for £70.16	£0.00
M6 x 35mm Socket Head Countersunk Screw in Bright Zinc Plate 10.9 WF19888 - 369 in stock	sachet of 3 for £1.69 or box of 150 for £18.64 or bulk of 750 for £63.58	£0.00
M6 x 40mm Socket Head Countersunk Screw in Bright Zinc Plate 10.9 WF19889 - 499 in stock	sachet of 2 for £1.64 or box of 150 for £26.42 or bulk of 750 for £87.34	£0.00
M6 x 45mm Socket Head Countersunk Screw in Bright Zinc Plate 10.9 WF19890 - 459 in stock	sachet of 3 for £1.95 or box of 150 for £21.22 or bulk of 750 for £71.52	£0.00
M6 x 50mm Socket Head Countersunk Screw in Bright Zinc Plate 10.9 WF26306 - 234 in stock	sachet of 2 for £1.51 or box of 150 for £24.54 or bulk of 750 for £81.39	£0.00
M6 x 60mm Socket Head Countersunk Screw in Bright Zinc Plate 10.9 WF19891 - 571 in stock	sachet of 2 for £1.63 or box of 100 for £18.05 or bulk of 500 for £61.93	£0.00

M6 x 10mm Socket Head Countersunk Screw in Bright Zinc Plate 10.9
WF19883 - 1134 in stock

sachet of 10 for £2.52
or box of 200 for £11.83
or bulk of 1000 for £44.78

£0.00

M6 x 12mm Socket Head Countersunk Screw in Bright Zinc Plate 10.9
WF25783 - 1422 in stock

sachet of 5 for £1.12
or box of 200 for £10.06
or bulk of 1000 for £39.22

£0.00

M6 x 16mm Socket Head Countersunk Screw in Bright Zinc Plate 10.9
WF19884 - 1857 in stock

sachet of 6 for £1.53
or box of 200 for £11.54
or bulk of 1000 for £43.13

£0.00

M6 x 20mm Socket Head Countersunk Screw in Bright Zinc Plate 10.9
WF19885 - 1770 in stock

sachet of 5 for £1.72
or box of 200 for £15.25
or bulk of 1000 for £53.87

£0.00

M6 x 25mm Socket Head Countersunk Screw in Bright Zinc Plate 10.9
WF19886 - 456 in stock

sachet of 5 for £2.02
or box of 200 for £17.87
or bulk of 1000 for £61.28

£0.00

M6 x 30mm Socket Head Countersunk Screw in Bright Zinc Plate 10.9
WF19887 - 1162 in stock

sachet of 3 for £1.42
or box of 200 for £20.75
or bulk of 1000 for £70.16

£0.00

M6 x 35mm Socket Head Countersunk Screw in Bright Zinc Plate 10.9
WF19888 - 369 in stock

sachet of 3 for £1.69
or box of 150 for £18.64
or bulk of 750 for £63.58

£0.00

M6 x 40mm Socket Head Countersunk Screw in Bright Zinc Plate 10.9
WF19889 - 499 in stock

sachet of 2 for £1.64
or box of 150 for £26.42
or bulk of 750 for £87.34

£0.00

M6 x 45mm Socket Head Countersunk Screw in Bright Zinc Plate 10.9
WF19890 - 459 in stock

sachet of 3 for £1.95
or box of 150 for £21.22
or bulk of 750 for £71.52

£0.00

M6 x 50mm Socket Head Countersunk Screw in Bright Zinc Plate 10.9
WF26306 - 234 in stock

sachet of 2 for £1.51
or box of 150 for £24.54
or bulk of 750 for £81.39

£0.00

M6 x 60mm Socket Head Countersunk Screw in Bright Zinc Plate 10.9
WF19891 - 571 in stock

sachet of 2 for £1.63
or box of 100 for £18.05
or bulk of 500 for £61.93

£0.00

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.

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