Square lag screws, Inch series

Home Supplier search Square lag screws, Inch series

This product is regulated by the following standards:

Dimensions in inches (1 inch=25.4 mm) source ASME B18.2.1 2010 table 15 - Hex lag screws
d thread size	F basic=max	G min	H basic	E min
no. 10	0.281	0.372	0.125	0.178
1/4	0.375	0.498	0.172	0.237
5/16	0.5	0.665	0.203	0.298
3/8	0.562	0.747	0.25	0.36
7/16	0.625	0.828	0.297	0.421
1/2	0.75	0.995	0.328	0.482
5/8	0.938	1.244	0.422	0.605
3/4	1.125	1.494	0.5	0.729
7/8	1.312	1.742	0.594	0.852
1	1.5	1.991	0.656	0.976
1-1/8	1.688	2.239	0.75	1.098
1-1/4	1.875	2.489	0.844	1.223

Full list of Suppliers of Square lag screws, Inch series

Germany

ScrewCorner Fastener - Superstore

Distributor of inch fasteners as per British and American standards

Fasten.it
3 Culver Court, Malting Lane
SG10 6AN, Much Hadham
United Kingdom

VAT: GB 312 6826 16
Tel: +44 3330 164455

Follow Fasten.it on: