Chain Hoist Block Winch Manual Pulley Lift 1 Ton Capacity Hand Tools 3/4" (radius 3 1/2") and

3/4" (radius 3 1/2") and 7/8" (radius 4 3/8")

Universal adapter

Made of cast iron

Hammer Frequency: 3000BPM( RPM)

25" Long Bits: 12mm (15/32")

Chain Hoist Block Winch Manual Pulley Lift 1 Ton Capacity Hand Tools 3/4" (radius 3 1/2") and1 Ton (2000 lb.) Lifting Capacity 75 inch Chain length Steel housing for rugged dependable service Compact, light weight and portable for uses in doors or cut doors Roller and ball bearings make operation easy and reduce friction Forged steel swivel upper and lower hooks with latches Brake design for better load control Two stage gear reduction system with hardened steel gears that operate in grease lubrication