3-1/2 In. Tight Surface Pin Weldable Door Hinge

3-1/2", Plain Steel, Tight Non-Removable Surface Pin Door Hinge, Weldable, Designed For Surface Application By Welding On Metal, Tight Pin For More Secure Applications, Non-Swaged Hinge For Surface Application By Welding, Safe Working Load 70 LB, 1 Per Pack, Bulk Boxed.