1/2-13 x 5 1/2 Carriage Bolt Grade 8 Fully Threaded Plain D93110 and it meets ASTM A307

and it meets ASTM A307 specifications

while the coarse threads offer a secure hold

fully threaded

this hex cap screw is an ideal choice for a wide range of construction

This 1 1/8-12 x 5 Hex Cap Screw is made of steel and has a Grade 8 rating

1/2-13 x 5 1/2 Carriage Bolt Grade 8 Fully Threaded Plain D93110 and it meets ASTM A3071 2 13 x 5 1 2 Carriage Bolt Grade 8 Fully Threaded Plain is a heavy duty fastener designed for demanding applications. Made from high strength steel and heat treated for exceptional durability, this bolt features a fully threaded shank that provides maximum holding power. The plain finish offers corrosion resistance in various environments. Ideal for use in construction, machinery, and automotive applications where high strength and reliability are