Up to 350 lbs
Up to 6,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
High-capacity loads
Shock absorbing
Corrosion resistant
Outdoor / rough terrain
OEM replacements
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.
PRODUCT CODE: S-TG-6AZ
Introducing the S-TG-6AZ Hamilton Thread Guard Swivel Caster, an exceptional choice for those seeking reliable and efficient mobility solutions. This caster is equipped with a 6" x 2" Aqualite Polyolefin (75D) Wheel and a 3/4" Delrin Bearing, making it perfect for smooth and effortless movement across different surfaces.
The S-TG-6AZ caster stands out with its thread guard design, which helps in preventing debris entanglement, thus enhancing the lifespan and performance of the wheel. Ideal for use in environments where thread and debris are common, such as workshops, garages, and industrial facilities.
Considering the S-TG-6AZ for your equipment? Our team of Hamilton Caster Experts is ready to assist you in selecting the perfect caster solution for your specific requirements. Contact us for professional guidance and support.
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 S-TG-6AZ Thread Guard Swivel Caster is a top-of-the-line mobility solution designed for a wide range of applications. This caster features a 6" x 2" Aqualite Polyolefin Wheel coupled with a 3/4" Delrin Bearing, offering outstanding durability and smooth operation.
A key highlight of the S-TG-6AZ is its thread guard feature, which significantly reduces the risk of debris accumulation, thereby extending the wheel's lifespan. The use of Aqualite Polyolefin in the wheel construction ensures resistance to water, chemicals, and impacts, making it ideal for challenging environments.
This caster is versatile in its applications, excelling in both indoor and outdoor settings. Whether it's for industrial carts, workshop equipment, or retail display units, the S-TG-6AZ caster ensures reliable and efficient performance.
Selecting the Hamilton S-TG-6AZ Swivel Caster means investing in quality and performance. Its robust construction and thoughtful design reflect Hamilton's commitment to excellence, making it a smart choice for professionals seeking reliable caster solutions.
$84.00
| Wheel Diameter | 6" |
| Wheel Tread Width | 2" |
| Temp Range | -20°F to 180°F |
| Wheel Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
| Mount Style | Plate |
| Rig Type | Swivel |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
