Paulin® 129-305 Fully Threaded Carriage Bolt, 1/4 in, 1/2 in L Under Head, Low Carbon Steel, Zinc Plated

Paulin® Carriage Bolt, Fully Threaded, Series: 129, Measurement System: Imperial, 1/4 in Thread, 1/2 in Length Under Head, Low Carbon Steel, Zinc Plated, Square Neck, 3/4 in Thread Length, UNC Thread, Material Specification: ANSI B18.5, Round Head