Hex Head Cap Screw

Length:: 3-1/4"
Material:: Steel

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How to measure: Hex cap screw — Length is measured from under the head. The wrench size is across the flats of the hex.

56 part numbers match your filters

Description	Size	Thread	Grade	Finish	Thread Series	Sold by	In stock	Part number	Price
1/4" Diameter
Hex Head Cap Screw Gr 5	1/4-20 X 3-1/4 Zinc	20 TPI	Grade 5	Zinc	USS/Coarse	Each	Out of stock	BHC5-14314	$0.26 / each
Hex Head Cap Screw Gr 8	1/4-20 X 3-1/4 Yellow zinc	20 TPI	Grade 8	Yellow zinc	USS/Coarse	Each	Out of stock	BHC8-14314	$0.47 / each
Hex Head Cap Screw SAE Gr 5	1/4-28 X 3-1/4 Zinc	28 TPI	Grade 5	Zinc	SAE/Fine	Each	Out of stock	BHC5-F14314	$0.39 / each
Hex Head Cap Screw SAE Gr 8	1/4-28 X 3-1/4 Yellow zinc	28 TPI	Grade 8	Yellow zinc	SAE/Fine	Each	Out of stock	BHC8-F14314	$0.61 / each
5/16" Diameter
Hex Head Cap Screw Gr 5	5/16-18 X 3-1/4 Zinc	18 TPI	Grade 5	Zinc	USS/Coarse	Each	Out of stock	BHC5-516314	$0.39 / each
Hex Head Cap Screw Gr 8	5/16-18 X 3-1/4 Yellow zinc	18 TPI	Grade 8	Yellow zinc	USS/Coarse	Each	Out of stock	BHC8-516314	$0.71 / each
Hex Head Cap Screw SAE Gr 5	5/16-24 X 3-1/4 Zinc	24 TPI	Grade 5	Zinc	SAE/Fine	Each	Out of stock	BHC5-F516314	$0.48 / each
Hex Head Cap Screw SAE Gr 8	5/16-24 X 3-1/4 Yellow zinc	24 TPI	Grade 8	Yellow zinc	SAE/Fine	Each	Out of stock	BHC8-F516314	$0.83 / each
3/8" Diameter
Hex Head Cap Screw Gr 5	3/8-16 X 3-1/4 Zinc	16 TPI	Grade 5	Zinc	USS/Coarse	Each	Out of stock	BHC5-38314	$0.54 / each
Hex Head Cap Screw Gr 8	3/8-16 X 3-1/4 Yellow zinc	16 TPI	Grade 8	Yellow zinc	USS/Coarse	Each	Out of stock	BHC8-38314	$1.02 / each
Hex Head Cap Screw SAE Gr 5	3/8-24 X 3-1/4 Zinc	24 TPI	Grade 5	Zinc	SAE/Fine	Each	Out of stock	BHC5-F38314	$0.64 / each
Hex Head Cap Screw SAE Gr 8	3/8-24 X 3-1/4 Yellow zinc	24 TPI	Grade 8	Yellow zinc	SAE/Fine	Each	Out of stock	BHC8-F38314	$1.04 / each
7/16" Diameter
Hex Head Cap Screw Gr 5	7/16-14 X 3-1/4 Zinc	14 TPI	Grade 5	Zinc	USS/Coarse	Each	Out of stock	BHC5-716314	$0.49 / each
Hex Head Cap Screw Gr 8	7/16-14 X 3-1/4 Yellow zinc	14 TPI	Grade 8	Yellow zinc	USS/Coarse	Each	Out of stock	BHC8-716314	$1.54 / each
Hex Head Cap Screw SAE Gr 5	7/16-20 X 3-1/4 Zinc	20 TPI	Grade 5	Zinc	SAE/Fine	Each	Out of stock	BHC5-F716314	$0.77 / each
Hex Head Cap Screw SAE Gr 8	7/16-20 X 3-1/4 Yellow zinc	20 TPI	Grade 8	Yellow zinc	SAE/Fine	Each	Out of stock	BHC8-F716314	$1.16 / each
1/2" Diameter
Hex Head Cap Screw Gr 5	1/2-13 X 3-1/4 Zinc	13 TPI	Grade 5	Zinc	USS/Coarse	Each	Out of stock	BHC5-12314	$0.68 / each
Hex Head Cap Screw Gr 8	1/2-13 X 3-1/4 Yellow zinc	13 TPI	Grade 8	Yellow zinc	USS/Coarse	Each	Out of stock	BHC8-12314	$1.84 / each
Hex Head Cap Screw SAE Gr 5	1/2-20 X 3-1/4 Zinc	20 TPI	Grade 5	Zinc	SAE/Fine	Each	Out of stock	BHC5-F12314	$1.08 / each
Hex Head Cap Screw SAE Gr 8	1/2-20 X 3-1/4 Yellow zinc	20 TPI	Grade 8	Yellow zinc	SAE/Fine	Each	Out of stock	BHC8-F12314	$1.50 / each
9/16" Diameter
Hex Head Cap Screw Gr 5	9/16-12 X 3-1/4 Zinc	12 TPI	Grade 5	Zinc	USS/Coarse	Each	Out of stock	BHC5-916314	$2.06 / each
Hex Head Cap Screw Gr 8	9/16-12 X 3-1/4 Yellow zinc	12 TPI	Grade 8	Yellow zinc	USS/Coarse	Each	Out of stock	BHC8-916314	Price on request
Hex Head Cap Screw SAE Gr 5	9/16-18 X 3-1/4 Zinc	18 TPI	Grade 5	Zinc	SAE/Fine	Each	Out of stock	BHC5-F916314	$1.46 / each
Hex Head Cap Screw SAE Gr 8	9/16-18 X 3-1/4 Yellow zinc	18 TPI	Grade 8	Yellow zinc	SAE/Fine	Each	Out of stock	BHC8-F916314	Price on request
5/8" Diameter
Hex Head Cap Screw Gr 5	5/8-11 X 3-1/4 Zinc	11 TPI	Grade 5	Zinc	USS/Coarse	Each	Out of stock	BHC5-58314	$1.62 / each
Hex Head Cap Screw Gr 8	5/8-11 X 3-1/4 Yellow zinc	11 TPI	Grade 8	Yellow zinc	USS/Coarse	Each	Out of stock	BHC8-58314	$2.84 / each
Hex Head Cap Screw SAE Gr 5	5/8-18 X 3-1/4 Zinc	18 TPI	Grade 5	Zinc	SAE/Fine	Each	Out of stock	BHC5-F58314	$1.69 / each
Hex Head Cap Screw SAE Gr 8	5/8-18 X 3-1/4 Yellow zinc	18 TPI	Grade 8	Yellow zinc	SAE/Fine	Each	Out of stock	BHC8-F58314	$2.50 / each
3/4" Diameter
Hex Head Cap Screw Gr 5	3/4-10 X 3-1/4 Zinc	10 TPI	Grade 5	Zinc	USS/Coarse	Each	Out of stock	BHC5-34314	$2.51 / each
Hex Head Cap Screw Gr 8	3/4-10 X 3-1/4 Yellow zinc	10 TPI	Grade 8	Yellow zinc	USS/Coarse	Each	Out of stock	BHC8-34314	$4.40 / each
Hex Head Cap Screw SAE Gr 5	3/4-16 X 3-1/4 Zinc	16 TPI	Grade 5	Zinc	SAE/Fine	Each	Out of stock	BHC5-F34314	$2.40 / each
Hex Head Cap Screw SAE Gr 8	3/4-16 X 3-1/4 Yellow zinc	16 TPI	Grade 8	Yellow zinc	SAE/Fine	Each	Out of stock	BHC8-F34314	$4.93 / each
7/8" Diameter
Hex Head Cap Screw Gr 5	7/8-9 X 3-1/4 Plain	9 TPI	Grade 5	Plain	USS/Coarse	Each	Out of stock	BHC5-78314P	$2.28 / each
Hex Head Cap Screw Gr 5	7/8-9 X 3-1/4 Zinc	9 TPI	Grade 5	Zinc	USS/Coarse	Each	Out of stock	BHC5-78314	$3.78 / each
Hex Head Cap Screw Gr 8	7/8-9 X 3-1/4 Yellow zinc	9 TPI	Grade 8	Yellow zinc	USS/Coarse	Each	Out of stock	BHC8-78314	$7.38 / each
Hex Head Cap Screw SAE Gr 5	7/8-14 X 3-1/4 Zinc	14 TPI	Grade 5	Zinc	SAE/Fine	Each	Out of stock	BHC5-F78314	$3.82 / each
Hex Head Cap Screw SAE Gr 8	7/8-14 X 3-1/4 Yellow zinc	14 TPI	Grade 8	Yellow zinc	SAE/Fine	Each	Out of stock	BHC8-F78314	$6.80 / each
1" Diameter
Hex Head Cap Screw Gr 5	1-8 X 3-1/4 Zinc	8 TPI	Grade 5	Zinc	USS/Coarse	Each	Out of stock	BHC5-1314	$5.70 / each
Hex Head Cap Screw Gr 8	1-8 X 3-1/4 Yellow zinc	8 TPI	Grade 8	Yellow zinc	USS/Coarse	Each	Out of stock	BHC8-1314	$10.42 / each
Hex Head Cap Screw SAE Gr 5	1-14 X 3-1/4 Zinc	14 TPI	Grade 5	Zinc	SAE/Fine	Each	Out of stock	BHC5-F1314	$5.18 / each
Hex Head Cap Screw SAE Gr 8	1-14 X 3-1/4 Yellow zinc	14 TPI	Grade 8	Yellow zinc	SAE/Fine	Each	Out of stock	BHC8-F1314	$8.71 / each
1-1/8" Diameter
Hex Head Cap Screw Gr 5	1-1/8-7 X 3-1/4 Zinc	7 TPI	Grade 5	Zinc	USS/Coarse	Each	Out of stock	BHC5-118314	Price on request
Hex Head Cap Screw Gr 8	1-1/8-7 X 3-1/4	7 TPI	Grade 8		USS/Coarse	Each	Out of stock	BHC8-118314	$12.19 / each
Hex Head Cap Screw SAE Gr 5	1-1/8-12 X 3-1/4 Zinc	12 TPI	Grade 5	Zinc	SAE/Fine	Each	Out of stock	BHC5-F118314	Price on request
Hex Head Cap Screw SAE Gr 8	1-1/8-12 X 3-1/4	12 TPI	Grade 8		SAE/Fine	Each	Out of stock	BHC8-F118314	Price on request
1-1/4" Diameter
Hex Head Cap Screw Gr 5	1-1/4-7 X 3-1/4 Zinc	7 TPI	Grade 5	Zinc	USS/Coarse	Each	Out of stock	BHC5-114314	Price on request
Hex Head Cap Screw Gr 8	1-1/4-7 X 3-1/4	7 TPI	Grade 8		USS/Coarse	Each	Out of stock	BHC8-114314	Price on request
Hex Head Cap Screw SAE Gr 5	1-1/4-12 X 3-1/4 Zinc	12 TPI	Grade 5	Zinc	SAE/Fine	Each	Out of stock	BHC5-F114314	Price on request
Hex Head Cap Screw SAE Gr 8	1-1/4-12 X 3-1/4	12 TPI	Grade 8		SAE/Fine	Each	Out of stock	BHC8-F114314	$21.00 / each
1-3/8" Diameter
Hex Head Cap Screw Gr 5	1-3/8-6 X 3-1/4 Zinc	6 TPI	Grade 5	Zinc	USS/Coarse	Each	Out of stock	BHC5-138314	Price on request
Hex Head Cap Screw SAE Gr 5	1-3/8-12 X 3-1/4 Zinc	12 TPI	Grade 5	Zinc	SAE/Fine	Each	Out of stock	BHC5-F138314	Price on request
Hex Head Cap Screw SAE Gr 8	1-3/8-12 X 3-1/4	12 TPI	Grade 8		SAE/Fine	Each	Out of stock	BHC8-F138314	Price on request
1-1/2" Diameter
Hex Head Cap Screw Gr 5	1-1/2-6 X 3-1/4 Zinc	6 TPI	Grade 5	Zinc	USS/Coarse	Each	Out of stock	BHC5-112314	Price on request
Hex Head Cap Screw Gr 8	1-1/2-6 X 3-1/4	6 TPI	Grade 8		USS/Coarse	Each	Out of stock	BHC8-112314	$21.38 / each
Hex Head Cap Screw SAE Gr 5	1-1/2-12 X 3-1/4 Zinc	12 TPI	Grade 5	Zinc	SAE/Fine	Each	Out of stock	BHC5-F112314	Price on request
Hex Head Cap Screw SAE Gr 8	1-1/2-12 X 3-1/4	12 TPI	Grade 8		SAE/Fine	Each	Out of stock	BHC8-F112314	Price on request