Spring Latch, Latch Type Spring, Latch Length 3 3/4 in, Attachment Type Pin, Compatible Hook Opening Width 3 7/8 in, Material Steel, Finish Plain, Color Silver, Compatible Grainger Part Number 29WP91, 29WR01, 29WR10, 29WR19, Compatible Manufacturer Model Number 1327, 1339, 319N, 320N, 322N, 339N, Hardware Included Bolt, Cotter Pin, Latch, Nut, Spring, Latch Eye Diameter 1/4 in, Width Between Eyes 1 11/32 in