Industrial Casters. Engineered for Spec.
Stem mount total locking casters lock both the wheel and the swivel (wheel-and-swivel locking brake) so carts and equipment stay stationary, aligned, and safe when parked. Choose from 3", 3.5", 4", and 5" wheel sizes with ratings up to 350 lb per caster (approximately ~1,400 lb per set of four under even loading).
These are commonly used for medical equipment, worktables, mobile carts, and racks where stable “park and stay” positioning matters.
Fit note: 1/2"-13 is the standard stem in this category. Longer stems may be available upon request. Confirm stem thread + stem length before ordering.
Quick Selection Guide
| Wheel size | 4"–5" for thresholds • 3"–3.5" for lower height |
| Brake | Total lock = wheel + swivel lock (reduces drift) |
| Stem fit | 1/2"-13 • 1"–1.5" long (common) |
| Material | TPR = quiet • PU = durable • harder wheels = efficient roll |
Capacity reminder: up to 350 lb each (~1,400 lb per set of 4 under even loading).
Designed for fast, correct selection
A clear fit guide improves ordering accuracy and helps customers choose the right caster configuration.
Total Locking Plate Mount Casters (3"–5")
Plate 2-3/8" × 3-5/8" • Up to 350 lb per caster
Heavy Duty Total Locking Casters (4"–8" Plate Mount)
Plate 4" × 4-1/2" • Up to 1,250 lb per caster (~5,000 lb set)
Browse all configurations in the parent category: Total Locking Casters.
| Specification | Details |
|---|---|
| Wheel diameter | 3", 3.5", 4", 5" |
| Per-caster capacity | Up to 350 lb per caster |
| Estimated set capacity (4 casters) | ~1,400 lb under even loading (real-world safe capacity can be lower with uneven floors/dynamic loads) |
| Stem mount | 1/2"-13 threaded stem |
| Stem length | Common 1"–1.5" long (longer stems may be available upon request) |
| Brake type | Total lock (locks wheel rotation + swivel) |
| Wheel materials | Non-marking TPR, polyurethane, solid poly, phenolic, polyolefin, steel, and more |
A total locking stem caster uses a brake that locks both the wheel rotation and swivel movement for maximum stability when parked.
3", 3.5", 4", and 5" wheel sizes are available.
Up to 350 lb per caster depending on wheel size, wheel material, and caster configuration.
1/2"-13 is the standard threaded stem in this category.
Common stem lengths range from 1" to 1.5". Longer stems may be available upon request.
Yes. Total lock brakes secure both the wheel and swivel to reduce drift compared to wheel-only brakes.
Thermoplastic rubber (TPR) is typically quieter and more shock-absorbing.
Polyurethane (PU) is a durable all-around choice that balances performance and floor protection.
Stem mount casters install into a socket using a threaded stem. Plate mount casters bolt to a top plate on carts and platforms.
A quick estimate is 4 × the per-caster rating. For uneven floors, impacts, and dynamic movement, add a safety margin and size up.
These calculators apply to any caster application—even if you’re browsing a different category. Use them to estimate load rating per caster, select wheel material, and estimate push/pull force. Expand any tool for full analysis + a share-ready spec line.
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Load Calculator (dedicated)
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Wheel Diameter Calculator
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