NATGAI 2" 4-Pack Antique Copper Ball Caster with 5/16" x 1 1/2" (8 x 38mm) Socket Type Mounting Stem, 360 lbs. Total Capacity (4 Pack, 2Inch with Stem)
【Specification】: Ball diameter is about 2 inches (49.5mm); 5/16" stems diameter; antique copper balls casters, stem length is about 1.5 inches (38mm) with stems and sockets
【1 Ball】: general load capacity: usually 66.14 lbs (30kg); maximal load capacity: 90 lbs (45kg).
【4 Balls】: general load capacity: usually 264.55 lbs (120kg); maximal load capacity: 360 lbs (180kg)
【Use for】: Small sofa furniture,bench,wooden chair & ottoman for all hardwood floors. You don't have to worry the damage from our ball castors.
【Package Included】: 4 x 2-inch Antique Copper Ball Caster; 4 x mounting sockets.