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Discover the robust capabilities of the Hamilton Hi-Lo Swivel Caster Model S-HL-4WN. Designed for heavy-duty applications, this caster is a powerhouse in supporting loads up to 350 pounds.
With a 4x1.25 inch white nylon wheel, the caster ensures resistance to wear and tear, making it suitable for both indoor and outdoor use. Its precision 3/8 inch ball bearing enhances maneuverability, providing smooth and reliable swiveling for various applications.
Ideal for warehouse carts, shop dollies, and industrial equipment, the Hamilton S-HL-4WN Swivel Caster is your go-to choice for ensuring stable and effortless movement across multiple environments.
For detailed information and to place an order for the Hamilton S-HL-4WN Swivel Caster, contact our team. We are dedicated to providing tailored mobility solutions that meet your specific needs.
Supports up to 350 lbs, ideal for heavy-duty applications in various environments.
White nylon wheel engineered for longevity and durability in rigorous use.
Equipped with a 3/8 inch ball bearing for effortless maneuverability and control.
Built to withstand the challenges of industrial environments.
The white nylon wheel ensures floors stay clean and mark-free.
Materials selected for their ability to resist rust and corrosion, enhancing the caster's lifespan.
Perfectly suited for a variety of environments including warehouses, shops, and more.
Designed for quick, hassle-free mounting to streamline setup.
Delivers stable and secure mobility, ensuring safety for equipment and goods.
Reflects Hamilton's commitment to reliability and effectiveness in every product.
Order processing
In stock. Orders placed before 12pm CT (Mon–Fri) typically ship the same or next business day from our Mansfield, TX warehouse.
Shipping method
Smaller orders ship parcel (UPS/FedEx Ground). Heavy or bulk quantities consolidate to LTL freight. The method and final cost are shown before payment, so there are no post-checkout adjustments.
Payment & procurement terms
New to CasterHQ? Open an account or request terms and send your resale or tax-exemption certificate before ordering so it is applied at checkout.
Volume pricing & quotes
Quantity discounts apply automatically — no codes needed. For large, recurring, or custom requirements, request a bulk quote and our team will confirm pricing, lead time, and total landed freight upfront.
Returns & warranty
Stock items carry a 30-day return policy in unused, resalable condition. Made-to-order and custom items are non-returnable once production starts. All products carry the manufacturer's warranty against defects.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas and freight deliveries may take longer.
For pallet freight, scheduled releases, or blanket purchase orders, contact our team and we'll confirm total landed cost before you commit. Direct line: 844-439-4335.
Designed for heavy-duty applications, the Hamilton S-HL-4WN Swivel Caster supports up to 350 lbs with a 4-inch diameter wheel. Its durable construction and efficient design make it perfect for industrial use.
The caster features a bright zinc plated finish for corrosion resistance, white nylon wheels for mark-free movement, and a non-precision ball bearing for smooth operation. It is an ideal choice for warehouse carts, workshop trolleys, and industrial machinery.
Reach out for more information or to place an order for the Hamilton S-HL-4WN Swivel Caster. Our team is dedicated to providing tailored mobility solutions that meet your specific business needs.
This Hamilton S-HL-4WN 4" x 1.25" White Nylon Swivel Caster – 350 lb is rated to 350 lbs per caster. Size a set by dividing the total load by the number of casters, and for uneven floors assume 3 of 4 casters carry the load. Keep continuous-use loads within about 75-80% of the rating.
This caster runs a Nylon wheel with a 1-1/4" tread width. Nylon resists chemicals and moisture and carries high loads, which suits washdown and wet environments.
This caster uses a top-plate mount. Measure your existing mounting holes before ordering; if you are replacing casters, match the bolt pattern - most standard patterns interchange across brands.
This is a Swivel caster. Swivel casters rotate 360 degrees for full maneuverability. For most mobile equipment we recommend 2 swivel + 2 rigid, or 4 swivel with at least 2 brakes.
Rated for -20°F to 180°F. Operating outside the rated range can reduce wheel life and load capacity, so match it to your environment (wash-down, freezer, oven-adjacent, etc.).
The Nylon wheel performs best on smooth, hard industrial floors. For non-marking or clean-environment needs, ask us about matching tread options.
We accept purchase orders and offer Net 30 on approved accounts, ACH, and all major cards, plus tax-exempt ordering with a resale or exemption certificate. Volume discounts apply automatically; request a bulk quote for large or recurring orders. Stock items carry a 30-day return policy in unused condition (made-to-order items are non-returnable once production starts).
$55.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Wheel Diameter | 4" |
| Wheel Tread Width | 1-1/4" |
| Mount Style | Plate |
| Rig Type | Swivel |
| Load & Performance | |
| Wheel Capacity | 350 lbs |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Nylon |
| Frame Material | Zinc Plated Steel |
4" Solid Polyurethane Swivel Caster 3-1/8" x 4-1/8" Plate – 350 lb | CasterHQ
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4" x 1-1/4" Hi-Temp Glass Filled Nylon Swivel Caster – 350 lb | CasterHQ
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4" x 1-1/4" Phenolic Swivel Caster – 350 lb | 3-1/8" x 4-1/8" Plate | CasterHQ
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View all 4′ x 1-1/4′ casters & wheels →
Your selection is highlighted. Every option shares its wheel size and mount; a Direct fit tag means the same mounting plate — a drop-in replacement. Step up or down in load rating, all in-stock.
| Casters (in stock) | Load capacity | Wheel | Type | Overall height | Price | |
|---|---|---|---|---|---|---|
| 325 lbsLighter duty | 4" × 1-1/4"Polyurethane | Rigid | 4-1/8" | $11.00 | View → | |
| 325 lbsLighter duty | 4" × 1-1/4"Polyurethane | Swivel | 5-1/8" | $18.00 | View → | |
| 350 lbs | 4" × 1-1/4"Nylon | Swivel | — | $55.00 | Viewing | |
| 350 lbsSame capacity | 4" × 1-1/4"Blue Solid Polyurethane | Swivel | 5-1/8" | $28.00 | View → | |
| 350 lbsSame capacity | 4" × 1-1/4"Nylon | Swivel | 5-1/8" | $31.00 | View → |
