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.
Ensure maximum safety and security during towing with our heavy-duty 5/16" x 6' G70 Safety Chain. Designed to meet the highest industry standards, this chain is an essential accessory for any towing application.
Got questions about towing safety or choosing the right chain? Our experts are here weekdays 8 am - 5 pm to assist you.
• Chain Length: 6 feet
• Chain Grade: G70 (Grade 70)
• Working Load Limit (WLL): 4,700 lbs.
• Weight: 8.81 lbs.
• Hooks: RTJ Cluster Hook on one end, Grab Hook on the other end
Got questions about towing chains? Our experts are here weekdays 8 am - 5 pm to help you choose the right chain for your needs.
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.
This 5/16" x 6' G70 Safety Chain features an RTJ Cluster Hook on one end and a Grab Hook on the other for convenient and secure attachment. The user-friendly hooks allow for quick connection and disconnection, streamlining your workflow and ensuring a hassle-free experience.
We prioritize quality and provide products that meet and surpass industry standards. Our 5/16" x 6' G70 Safety Chain is no different, offering the reliability and confidence you need for your towing and securing tasks.
Order now and experience the peace of mind that comes with using a premium safety chain from a trusted brand.
This 5/16" x 6' G70 Safety Chain RTJ Cluster Hook & Grab Hook is rated to 4700 lbs per wheel. Divide the total load across the number of wheels in your rig and keep working loads within about 75-80% of the rating for continuous use.
5/16" diameter x 6" tread width. Verify your axle diameter and hub/bore length against your existing wheel before ordering.
Yes. Most wheels can be paired with a swivel or rigid rig to build a complete caster. Tell us your mount and load and we will spec the rig - request it on our bulk pricing page.
We accept purchase orders and offer Net 30 on approved accounts, ACH, and all major cards, plus tax-exempt ordering with a resale or exemption certificate. Volume discounts apply automatically; request a bulk quote for large or recurring orders. Stock items carry a 30-day return policy in unused condition (made-to-order items are non-returnable once production starts).
$57.00
| Dimensions & Mounting | |
| Wheel Diameter | 5/16" |
| Wheel Tread Width | 6" |
| Load & Performance | |
| Wheel Capacity | 4700 lbs |
| Materials & Finish | |
| Frame Material | Zinc Plated Steel |
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