4 Pack 4 Inch Rigid Non-Swivel Caster Wheels With Top Plate Hardware Kit Black Polyurethane Wheels For Stationary Furniture Straight Line Movement Overall Height 5 Inches Plate Size 2.55 By 3.7 Inches

4-pack, rigid 4-inch caster wheels with fixed top plate
✔️ 4 in diameter polyurethane wheels, rigid non-swivel, 300 lb capacity each

These rigid, non-swivel casters use a fixed top plate to mount heavy equipment and move it in straight lines. They’re ideal for carts, tool boxes, flight cases, and display stands where predictable tracking is key.

✅ 4" diameter polyurethane caster wheel, black for durability and smooth rolling
✅ 5" overall height with rigid non-swivel design for straight tracking
✅ Plate size 2.55" x 3.7" (65 x 94 mm) with 1.77" x 2.95" (45 x 75 mm) hole centers
✅ Mounting holes: 0.32" x 0.46" (8.3 x 11.9 mm), 300 lb load capacity per caster

💡 What is a fixed non-swivel caster used for in equipment carts and cases? This handy component keeps equipment moving in straight lines for stable transport. - Straight-line mobility for heavy gear - Reliable top plate mounting for secure installations - Ideal for flight cases, tool boxes, and speaker stands - Durable polyurethane wheels for long life