Flat Socket Cap Screw

Standard:: DIN 7991
Drive:: Hex socket
Thread Series:: Coarse

Buying for a business? Apply for a business account for account pricing, quantity discounts and net 30 terms.

How to measure: Flat head socket cap screw — The head sits flush with the surface, so length is measured overall, from the top of the head to the tip.

34 part numbers match your filters

Description	Size	Thread	Length	Grade	Finish	Material	Sold by	In stock	Part number	Price
M2 Diameter
Flat Socket Cap Screw DIN 7991 10.9	M2 X 8	0.4 mm	8 mm	10.9		Steel	100 pcs	Out of stock	7991-28	$19.00 / 100 pcs
Flat Socket Cap Screw DIN 7991 Stainless Steel	M2 X 8	0.4 mm	8 mm			Stainless	Each	Out of stock	7991S-28	$0.11 / each
M2.5 Diameter
Flat Socket Cap Screw DIN 7991 10.9	M2.5 X 8	0.45 mm	8 mm	10.9		Steel	100 pcs	Out of stock	7991-2.58	$12.00 / 100 pcs
M3 Diameter
Flat Socket Cap Screw DIN 7991 10.9	M3 X 8	0.5 mm	8 mm	10.9		Steel	100 pcs	Out of stock	7991-38	$12.00 / 100 pcs
Flat Socket Cap Screw DIN 7991 10.9	M3 X 8 Zinc	0.5 mm	8 mm	10.9	Zinc	Steel	100 pcs	Out of stock	7991-38Z	$10.80 / 100 pcs
Flat Socket Cap Screw DIN 7991 Stainless Steel	M3 X 8	0.5 mm	8 mm			Stainless	Each	Out of stock	7991S-38	$0.11 / each
M4 Diameter
Flat Socket Cap Screw DIN 7991 10.9	M4 X 8	0.7 mm	8 mm	10.9		Steel	100 pcs	Out of stock	7991-48	$10.00 / 100 pcs
Flat Socket Cap Screw DIN 7991 10.9	M4 X 8 Zinc	0.7 mm	8 mm	10.9	Zinc	Steel	100 pcs	Out of stock	7991-48Z	$11.14 / 100 pcs
Flat Socket Cap Screw DIN 7991 Stainless Steel	M4 X 8	0.7 mm	8 mm			Stainless	Each	Out of stock	7991S-48	$0.12 / each
M5 Diameter
Flat Socket Cap Screw DIN 7991 10.9	M5 X 8	0.8 mm	8 mm	10.9		Steel	100 pcs	Out of stock	7991-58	$11.00 / 100 pcs
Flat Socket Cap Screw DIN 7991 10.9	M5 X 8 Zinc	0.8 mm	8 mm	10.9	Zinc	Steel	100 pcs	Out of stock	7991-58Z	$12.82 / 100 pcs
Flat Socket Cap Screw DIN 7991 Stainless Steel	M5 X 8	0.8 mm	8 mm			Stainless	Each	Out of stock	7991S-58	$0.16 / each
Flat Socket Cap Screw DIN 7991 10.9	M5 X 90	0.8 mm	90 mm	10.9		Steel	Each	Out of stock	7991-590	$1.30 / each
M6 Diameter
Flat Socket Cap Screw DIN 7991 10.9	M6 X 8	1 mm	8 mm	10.9		Steel	Each	Out of stock	7991-68	$0.13 / each
Flat Socket Cap Screw DIN 7991 10.9	M6 X 8 Zinc	1 mm	8 mm	10.9	Zinc	Steel	Each	Out of stock	7991-68Z	$0.09 / each
Flat Socket Cap Screw DIN 7991 Stainless Steel	M6 X 8	1 mm	8 mm			Stainless	Each	Out of stock	7991S-68	$0.26 / each
Flat Socket Cap Screw DIN 7991 10.9	M6 X 90	1 mm	90 mm	10.9		Steel	Each	Out of stock	7991-690	$0.81 / each
Flat Socket Cap Screw DIN 7991 10.9	M6 X 90 Zinc	1 mm	90 mm	10.9	Zinc	Steel	Each	Out of stock	7991-690Z	$1.15 / each
Flat Socket Cap Screw DIN 7991 Stainless Steel	M6 X 90	1 mm	90 mm			Stainless	Each	Out of stock	7991S-690	Price on request
M8 Diameter
Flat Socket Cap Screw DIN 7991 10.9	M8 X 90	1.25 mm	90 mm	10.9		Steel	Each	Out of stock	7991-890	$1.40 / each
Flat Socket Cap Screw DIN 7991 10.9	M8 X 90 Zinc	1.25 mm	90 mm	10.9	Zinc	Steel	Each	Out of stock	7991-890Z	$1.34 / each
Flat Socket Cap Screw DIN 7991 Stainless Steel	M8 X 90	1.25 mm	90 mm			Stainless	Each	Out of stock	7991S-890	$1.87 / each
M10 Diameter
Flat Socket Cap Screw DIN 7991 10.9	M10 X 90	1.5 mm	90 mm	10.9		Steel	Each	Out of stock	7991-1090	$2.18 / each
Flat Socket Cap Screw DIN 7991 Stainless Steel	M10 X 90	1.5 mm	90 mm			Stainless	Each	Out of stock	7991S-1090	Price on request
M12 Diameter
Flat Socket Cap Screw DIN 7991 10.9	M12 X 90	1.75 mm	90 mm	10.9		Steel	Each	Out of stock	7991-1290	$2.98 / each
Flat Socket Cap Screw DIN 7991 Stainless Steel	M12 X 90	1.75 mm	90 mm			Stainless	Each	Out of stock	7991S-1290	Price on request
M14 Diameter
Flat Socket Cap Screw DIN 7991 10.9	M14 X 90	2 mm	90 mm	10.9		Steel	Each	Out of stock	7991-1490	$4.42 / each
M16 Diameter
Flat Socket Cap Screw DIN 7991 10.9	M16 X 90	2 mm	90 mm	10.9		Steel	Each	Out of stock	7991-1690	$5.55 / each
Flat Socket Cap Screw DIN 7991 Stainless Steel	M16 X 90	2 mm	90 mm			Stainless	Each	Out of stock	7991S-1690	Price on request
M18 Diameter
Flat Socket Cap Screw DIN 7991 10.9	M18 X 90	2.5 mm	90 mm	10.9		Steel	Each	Out of stock	7991-1890	Price on request
M20 Diameter
Flat Socket Cap Screw DIN 7991 10.9	M20 X 90	2.5 mm	90 mm	10.9		Steel	Each	Out of stock	7991-2090	$9.57 / each
Flat Socket Cap Screw DIN 7991 Stainless Steel	M20 X 90	2.5 mm	90 mm			Stainless	Each	Out of stock	7991S-2090	Price on request
M22 Diameter
Flat Socket Cap Screw DIN 7991 10.9	M22 X 90	2.5 mm	90 mm	10.9		Steel	Each	Out of stock	7991-2290	$29.20 / each
M24 Diameter
Flat Socket Cap Screw DIN 7991 10.9	M24 X 90	3 mm	90 mm	10.9		Steel	Each	Out of stock	7991-2490	$25.33 / each