Caster Socket replacement sleeves designed to protect furniture legs, improve caster fit, and extend service life Key benefits Protects chair legs and floors from wear by covering the caster stem and creating a soft, secure contact surface. Nonslip edge design holds the caster firmly in place to reduce wobble and prevent accidental detachment. Durable plastic construction (PP and PA) offers long service life while keeping components lightweight. Product highlights Material: Plastic, PP and PA Color: Black Weight: 6 g per socket Size: total length 43.5 mm (1.71 inch); outer diameter 25 mm (0.98 inch); aperture 11 mm (0.43 inch) Fitting: fits 25.4 mm (1 inch) round tube Package: 6 Caster Socket Features and performance Soft, slightly adhesive material grips the chair foot and caster stem to reduce slipping and noise while in use. Precisely molded edge promotes a neat appearance and helps prevent scratching at contact points. Simple pushin installation for quick caster replacement or upgrade without special tools. Lightweight yet sturdy construction resists cracking under normal use. Compatibility and typical applications Office chairs and task seating where caster stability and floor protection are needed. Small tables, bookshelves, and file cabinets with removable casters. Equipment trolleys and light machinery that use 1 inch round caster stems. Usage notes Measure your caster stem and chair tube to confirm compatibility before . The sleeve aperture is 11 mm and it is intended for 25.4 mm round tube fittings. Slight size variation may occur due to manual measurement. Actual color may vary slightly from onscreen images. Package contains six caster sockets ready for replacement or spare parts use.