
Description
Use square neck, round head bolts to fasten metal to metal or metal to wood. The carriage bolts are 4 in L x 1/4 in dia. They have coarse threads with 20 threads per inch. The zinc-plated steel bolts are corrosion resistant. The Grade 2 bolts have a tensile strength of 74,000 psi. The bolts are for interior use. This box contains 50 bolts without nuts.
Product specifications
Finish
Zinc
Thread Type
1/4"-20
Length
4" (10.16 cm)
Head Type
Round
Component
Steel
Packaging
Box of 50 bolts
Diameter
1/4" (0.64 cm)
Type
Carriage bolts
Standard
Grade 2