Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
View All Specialty Casters
Browse all specialty caster types
All measurements indicate the wheel diameter by the tread width.
The below capacity ranges indicate the working (dynamic) load that each caster will support. A safety factor should be included in your formula to determine your required load rating per caster.
W/(C-1)=R W is total weight needed to move. C is total number of casters required. R is ideal load rating, with safety factor built in. Divide the total load weight by one less caster than you will use to safely determine load rating.
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.

The TL-85J Hamilton Floor Truck Lock is designed to provide unparalleled stability and safety for industrial carts and equipment with 8" wheels. Its robust construction and easy-to-operate mechanism ensure your operations are secure and efficient, minimizing risk and maximizing productivity.
Whether you're in manufacturing, warehousing, or any sector requiring the safe and stationary positioning of heavy equipment, the TL-85J is your go-to solution. It's built to withstand the rigors of various environments, ensuring reliability where you need it most.
Crafted for compatibility with 8" wheels, the TL-85J offers an extended height of 9 3/4" and a retracted height of 8 3/4", facilitating easy application and versatility. Its heavy-duty design is tailored for the demands of industrial use.
Select the TL-85J Hamilton Floor Truck Lock for its superior safety features, reliability across various applications, and specifications designed for the needs of modern industry. Elevate your equipment's functionality and your team's safety with this essential accessory.
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.
The TL-85J Hamilton Floor Truck Lock is a testament to Hamilton's commitment to quality and performance. With its extended height of 9 3/4" and retracted height of 8 3/4", it’s designed for heavy-duty industrial applications. The lock is compatible with 8" wheels, ensuring smooth and efficient movements, offering a combination of effortless operation and durability.
From manufacturing to warehousing, the TL-85J lock stands out with its robust construction and capacity to handle demanding environments. Experience the synergy of durability and performance with every move, ensuring optimal material handling and operational efficiency.
Elevate your operational capacity with the TL-85J Hamilton Floor Truck Lock. Every feature is engineered with the modern industrial environment in mind, blending cutting-edge innovations and premium materials to exceed the expectations of the most demanding applications.
The TL-85J Hamilton Floor Truck Lock is designed to provide secure and reliable locking for industrial trucks. Its extended height of 9 3/4" and retracted height of 8 3/4" make it versatile for various applications. The lock is compatible with 8" wheels, ensuring a wide range of usability. Its robust construction makes it suitable for demanding environments like manufacturing and warehousing. With the TL-85J Hamilton Floor Truck Lock, you can experience the future of industrial mobility today.
$117.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Mount Style | Plate |
| Materials & Finish | |
| Frame Material | Zinc Plated Steel |
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