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: W-35-NF-1-2
Step up to the superior durability and smooth operation of the Hamilton Poly-Tech Polyurethane Wheel. Designed for the most demanding industrial applications, it promises unmatched efficiency and longevity.
Ensure the efficiency of your load handling with the renowned Hamilton Poly-Tech series. Choose strength, choose reliability.
Prices and availability are subject to change. Please contact us for the most current information.
Get the Hamilton Poly-Tech 3.5" Wheel, perfectly engineered for reliability and efficiency. Available now at special clearance prices!
Questions about our wheels? Our expert team is available weekdays 8 am - 5 pm to assist you with your project needs.
Durable Polyurethane Material: High-grade 95A Poly-Tech polyurethane for long-lasting use.
Optimal Size: 3 1/2" diameter and 1 1/4" width, versatile for various applications.
Substantial Load Capacity: Handles up to 250 lbs, ideal for heavy-duty tasks.
Efficient Ball Bearing: 1/2" ball bearing for smooth motion and reduced friction.
Sturdy Hub Design: 1 5/8" hub length ensures stable axle mounting and enhances strength.
Polypropylene Core: Solid core for additional robustness.
Versatile Use: Suitable for industrial, commercial, and home applications.
Smooth Operation: Engineered for effortless rolling and maneuverability.
Resistant to Wear: Material withstands abrasions, chemicals, and impacts.
Trusted Brand: Hamilton is renowned for high-quality, reliable wheel products.
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.
Explore the durable and functional Hamilton Poly-Tech 3.5" Wheel, perfect for industrial needs.
Experience the innovative design and durable material use in the Hamilton Poly-Tech Wheel.
Red Tread on a White Center - Sleek, professional appearance
Poly-Tech Wheel Type - Wear-resistant and smooth operation
Lightweight Design - Easy handling and transport
Special Note - Reducing bushing for 1/2 inch axles included
The Hamilton Poly-Tech 3.5" Wheel - A perfect blend of strength, functionality, and aesthetic appeal for diverse applications.
$21.00
Designed for engineers, manufacturers, and material handling professionals