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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: 321235
The 321235 Hamilton Caster Axle Hex Head Cap Screw is expertly crafted to provide unparalleled durability and performance. Designed for secure and reliable use in heavy-duty applications, this hex head cap screw with its precise 1" diameter, and 15-1/4" length is an essential component for ensuring the stability and efficiency of your machinery.
Ideal for a variety of industrial and commercial settings, the 321235 model offers a versatile solution for securing caster axles. Its robust design and included nut make it suitable for applications ranging from manufacturing to logistics, ensuring reliable operation across diverse operational environments.
Installation of the Hamilton Caster Axle Hex Head Cap Screw is straightforward, ensuring a secure fit and optimal performance. Compatible with a wide range of Hamilton casters, this screw is designed to meet the rigorous demands of industrial mobility, enhancing the functionality and lifespan of your equipment.
Enhance the reliability and efficiency of your operations with the Hamilton 321235 Caster Axle Hex Head Cap Screw. Its precision engineering and high-quality materials make it a must-have for any industrial setting. Place your order now and experience the difference in stability and performance.
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 Hamilton 321235 Caster Axle Hex Head Cap Screw is not just a component; it's a crucial investment in your equipment's longevity and efficiency. With its robust design and precision engineering, it stands out as a pivotal element for any heavy-duty operation seeking reliability and stability. Its compatibility with a broad spectrum of industrial applications underscores its versatility and essential role in enhancing operational efficiency.
By choosing the Hamilton 321235, you're not just buying a screw; you're securing a future of uninterrupted productivity and performance. Its inclusion of a nut ensures a complete solution for fast and efficient installations, reducing setup times and getting your operations up and running faster. This cap screw is a testament to Hamilton's commitment to quality, designed to meet and exceed the rigorous standards expected by the industry.
Don't let the integrity of your equipment be a question mark. Elevate your operational capacity with the Hamilton 321235 Caster Axle Hex Head Cap Screw. Experience the difference in stability, performance, and reliability. Order now and take the first step towards optimizing your industrial operations.
$95.00
Designed for engineers, manufacturers, and material handling professionals