Inch

Button Socket Cap Screw

Diameter:

5/16"

Thread:

18 TPI

Length:

3-1/2"

Drive:

Hex socket

Thread Series:

USS/Coarse

Size	Finish	Sold by	Part number	Price
5/16-18 X 3-1/2		Each	KCB-516312	Price on request
5/16-18 X 3-1/2 Zinc	Zinc	Each	KCB-516312Z	Price on request

Flat Socket Cap Screw

Thread:

18 TPI

Length:

3-1/2"

Drive:

Hex socket

Description	Size	Thread Series	Sold by	Part number	Price
5/16" Diameter
Flat Socket Cap Screw Alloy	5/16-18 X 3-1/2	USS/Coarse	Each	KCF-516312	$2.12 / each
5/8" Diameter
Flat Socket Cap Screw SAE Alloy	5/8-18 X 3-1/2	SAE/Fine	Each	KCF-F58350	$7.00 / each

Socket Cap Screw

Thread:

18 TPI

Length:

3-1/2"

Drive:

Hex socket

Description	Size	Finish	Material	Thread Series	Sold by	Part number	Price
5/16" Diameter
Socket Cap Screw Alloy	5/16-18 X 3-1/2			USS/Coarse	Each	KCS-516312	$0.96 / each
Socket Cap Screw Stainless Steel	5/16-18 X 3-1/2		Stainless	USS/Coarse	Each	KCSS-516312	$1.94 / each
Socket Cap Screw Alloy	5/16-18 X 3-1/2 Zinc	Zinc		USS/Coarse	Each	KCS-516312Z	$1.24 / each
9/16" Diameter
Socket Cap Screw SAE Alloy	9/16-18 X 3-1/2			SAE/Fine	Each	KCS-F916312	$23.52 / each
5/8" Diameter
Socket Cap Screw SAE Alloy	5/8-18 X 3-1/2			SAE/Fine	Each	KCS-F58312	$17.77 / each