Steelex 4 " Caster Polyurethane Swivel Wheel Stud Double Locking D2616 ABC-Dead-Blow-Hammer 3/8" Drive (48 mm long):

3/8" Drive (48 mm long): 7 mm

Versatile Applications: Perfect for peen riveting

Brake Lights and Side Marker Lights

Picks up 30 pounds of metallic debris

Straightening and Spreading

Steelex 4 " Caster Polyurethane Swivel Wheel Stud Double Locking D2616 ABC-Dead-Blow-Hammer 3/8" Drive (48 mm long):These casters feature a polyurethane wheel molded to a polypropylene hub with an oil less bearing. They are excellent for a wide variety of applications where quiet operation, high wear factor and high corrosion resistance are a concern. Size: 4" Swivel Double Locking Stud: M12 1. 75 x 26mm Capacity: 275 lbs. Polyurethane Polypropylene