Description:* Get smooth rolling and full swivel action, all while protecting your floors.* Perfect replacement for home or office furniture that have hard, noisy, rough plastic wheels.* Grip Neck stem locks into a socket located inside the furniture and is easily inserted and removed.* Note: Each caster capacity is 5kg / 11lb , total capacity for 4pcs casters is 20kg / 44lb. Please check the mounting Socket size and capacity before buying. Features:* Wheel Dia: 39mm / 1.5inch.* Capacity: 5kg / 11lb per wheel.* Style : Swivel with Brake.* Install Type: Grip Neck Stem* Stem Dia: 6.5mm / 0.26inch* Stem Length: 22mm / 0.87inch* Total Size: 53 x 37 x 70mm / 2.09 x 1.46 x 2.76inch(L*W*H)* Socket Dia: 11mm / 0.44inch* Socket Length: 16mm / 0.64inch.
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