ISO 9001:2015 Quality Manufacturing · ANSI ICWM Performance Tested
98.7% On-Time Ship Rate Across All Orders
200,000+ Orders Fulfilled for OEM & MRO Teams Nationwide
100+ Years of Combined Caster Industry Experience
Automatic Bulk Pricing | OEM & MRO Volume Discounts Applied at Checkout
Up to 350 lbs · Light Duty Applications
Up to 7,200 lbs · Industrial Duty
Up to 17,500 lbs · Heavy Industrial
Up to 40,000 lbs · Extreme Load Applications
Up to 40,000 lbs · Increased Maneuverability
Up to 3,100 lbs · Industrial Shock Absorbing
Up to 3,200 lbs - Corrosion Resistant
Stainless Steel
Up to 8,400 lbs.
Explore All Specialty Caster Applications
From Everyday Use to Niche Solutions
Plate dimensions shown are overall mounting plate size.
When replacing existing casters, select the closest plate size and verify bolt-hole compatibility.
BHP = Bolt Hole Pattern, shown under each plate.
Most in-stock items ship same or next business day. Shipping rates shown at checkout.
PRODUCT CODE: S-WHS-4SZ
Introducing the S-WHS-4SZ Hamilton Stainless Steel Workhorse Swivel Caster, your ultimate solution for heavy-duty industrial and commercial applications. Designed to last, this swivel caster is a testament to Hamilton's commitment to quality and performance.
Trust in Hamilton's legacy of producing top-tier industrial equipment. This stainless steel swivel caster is not just a product but a promise of unmatched quality, reliability, and performance.
Upgrade your equipment with the S-WHS-4SZ Hamilton Swivel Caster and experience the difference in mobility and durability.
Looking for more industrial solutions? Check out our extensive range of Hamilton products tailored for every need.
Swivel or Rigid caster: Swivel
Load Capacity (lbs.) @ 3 mph: 850
Wheel Diameter (in.): 4
Wheel Face (in.): 2
Overall Height (in.): 5.625
Swivel Offset (in.): 1.75
Mounting Plate (in.): 4 x 5
Bolt Hole 1 (in.): 2 5/8 x 3 5/8
Bolt Hole 2 (in.): 3 x 3
Mounting Bolt (in.): 0.375
Caster Color/Finish: Stainless
Wheel Type: Stainless Steel
Wheel Color/Finish: Stainless
Bearing Type: Delrin
Replacement Wheel: W-420-SZ-3/4
Shipping Weight (lbs.): 13
Caster Rig Type: Integral Forged Kingpin
Mounting Plate Length (in.): 5
Mounting Plate Width (in.): 4
Wheel Core Material: Stainless Steel
Wheel Material @ Tread: Stainless Steel
Explore the exceptional benefits of the S-WHS-4SZ Hamilton Stainless Steel Swivel Caster, perfect for heavy-duty industrial applications. Improve mobility, durability, and efficiency with this top-rated product.
Invest in the best. Upgrade to the S-WHS-4SZ Hamilton Stainless Steel Swivel Caster and elevate your industry's standards. Don't miss out on top-tier equipment that promises and delivers excellence.
Discover more exceptional industrial solutions with our range of Hamilton products. Catering to every unique need, Hamilton remains the trusted choice for industrial equipment.
Transparent pricing
All pricing and quantity discounts are applied automatically. No promo codes required and no post-checkout price changes.
Upfront shipping costs
Shipping is calculated by order size and weight. Final shipping costs are shown before payment so there are no surprises.
Business-friendly ordering
We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.
Real support from product specialists
Need help confirming fit, compatibility, or application? Our team works directly with engineers, maintenance teams, and buyers every day.
Trusted by industrial and commercial customers
CasterHQ supplies casters and wheels for manufacturing, material handling, retail, and distribution environments nationwide.
When will my order ship?
In-stock items typically ship same or next business day. Weekend orders ship Monday or Tuesday unless stated otherwise.
Will shipping cost more at checkout?
Shipping is not free on most orders. Your final shipping cost is shown before payment.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.
Some custom products (select Made in USA casters, keyway wheels, drive wheels) are built after purchase and ship on a longer lead time. When applicable, the ship-time estimate is shown on the product page.
Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.
The S-WHS-4SZ Hamilton Stainless Steel Swivel Caster is a game-changer in the world of industrial equipment. As a top-tier product, it's engineered to provide optimal functionality while meeting rigorous industry standards.
Hamilton has long been synonymous with top-quality industrial equipment. The S-WHS-4SZ Stainless Steel Swivel Caster exemplifies this tradition, embodying the brand's commitment to delivering performance-driven solutions. From its inception, Hamilton has prioritized user needs, ensuring each product exceeds expectations.
Choosing the right equipment can elevate your operational standards. With the S-WHS-4SZ Hamilton Swivel Caster, you're not just investing in a product, but a promise of unmatched quality. Don't compromise; ensure your operations run smoothly with Hamilton's expertise.
Explore more. Discover Hamilton's range of superior industrial solutions tailored for every intricate need. Join the revolution of industry leaders trusting in Hamilton's legacy.
$664.00
Designed for engineers, manufacturers, and material handling professionals