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.
Most in-stock items ship same or next business day. Shipping rates shown at checkout.
PRODUCT CODE: H-4FHK-20
The H-4FHK-20 - 4" Flat Hook w/ Keeper is designed for maximum strength and durability. With a breaking strength of 16,000 lbs, this hook is ideal for heavy-duty applications. Its 4-inch size and keeper feature ensure secure and reliable load handling. This product is a testament to our commitment to providing high-quality, durable solutions for your load handling needs.
Upgrade your load handling capabilities with the reliable and strong H-4FHK-20 - 4" Flat Hook w/ Keeper. Experience the difference in strength and durability today.
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 H-4FHK-20 is a high-quality 4" Flat Hook with Keeper designed for heavy-duty applications. With a breaking strength of 16,000 lbs, it provides superior durability and reliability. This hook is ideal for securing heavy loads in commercial and industrial settings, ensuring safety and efficiency in your operations.
The 4" flat hook design ensures secure attachment, preventing slippage and enhancing safety. The integrated keeper adds an extra layer of security, making this hook a reliable choice for all your load-securing needs.
Engineered for longevity and performance, the H-4FHK-20 offers consistent performance and reliability. Its robust construction makes it suitable for a wide range of applications, providing excellent value for money.
Upgrade your load-securing operations with the robust H-4FHK-20 - 4" Flat Hook w/ Keeper. Experience the difference in strength and durability today.
$8.00
| Temp Range | -20°F to 180°F |
| Frame Material | Zinc Plated Steel |
Designed for engineers, manufacturers, and material handling professionals
