Caster Wheels Threaded Stem 4 Pack 3 inch 660 lb

Caster Wheels Threaded Stem 4 Pack 3 inch 660 lb Description

1.【 Screw Rod Specification 】 It is a caster with a wheel diameter of 3 inches. The screw rod on top has a diameter of 3/8 "and a length of 1.5". Please note: that the threaded hole diameter it comes match is approximately 0.32 inch 2.【Super Elastic & Quiet Tires】The high-elasticity rubber(TPE/TPR) tires are designed for durability and to ensure a quiet, smooth ride, minimizing noise and reducing wear over time,not damage the floor and leave no any drag marks. Its anti-slip performance is superior, especially on smooth floors, and its traction is more outstanding, providing safer protection. We encourage you to compare. While many similar casters are advertised as rubber or polyurethane, verify the actual material, Usually use hard PVC A85/A90 is as a substitute - the type used for wire insulation. Though visually similar, as we're constrained by wording limits, we withhold judgment on quality here. You be the judge 3.【We have added a dust ring desig】We have equipped swivels with dust seals to prevent sand and dust from entering the rotating track, ensuring that the rotating steel balls of the casters can rotate normally in various environments, which is not available in many similar products. Welcome to compare 4.【Heavy-Duty Locking Casters, Stable Load-Bearing】Made with industrial-grade materials, featuring "heavy duty locking casters" design,Supports up to 660LB (300kg),ideal for warehouses, machinery, and high-load scenarios 5.【Applied Hardening Heat Treatment Process】Additionally, we have applied a hardening heat treatment process to the load-bearing contact surfaces-a process not adopted by 99% of caster manufacturers. We welcome you to disassemble and verify this feature 6.【Side Locking+Smooth 360 Swivel】Precise steering mechanism, side lock design greatly reduces its rotation radius, making it easy to operate in narrow spaces 7.【Industrial-Grade Versatility】4-Piece Set, Flexible Configuration "casters set of 4 heavy duty", perfect for warehouse logistics,goods shelves, shelf, workshop tool carts, workbench, home storage, workbenches, instrument cases, art tables and commercial trolleys, carts, racks, versatile applications. Meets household and industrial needs