Powers® 4131 Wing Toggle Bolt, 3/16 in Screw, 3 in OAL, Carbon Steel, Round Head, 1/2 in Drill

Powers® Toggle Bolt, Wing, Measurement System: Imperial, 3/16 in Screw, 3 in Overall Length, Carbon Steel, Round Head, 1/2 in Drill, UNC Thread, AISI 1010 Spring, 3 in Clearance Wing Spread, 2-1/2 in Maximum Work Thickness, 275 lb (3/8 in Wallboard)/315 lb (1/2 in Wallboard)/375 lb (5/8 in Wallboard)/400 lb (3/4 in Wallboard)/800 lb (Hollow Concrete Masonry) Shear Strength, 255 lb (3/8 in Wallboard), 325 lb (1/2 in Wallboard), 390 lb (5/8 in Wallboard), 415 lb (3/4 in Wallboard), 1600 lb (Hollow Concrete Masonry) Tensile Strength, Zinc Plated