Bolts
U-Bolts & J-Bolts Wholesaler
We wholesale u-bolts & j-bolts in bulk to distributors, retailers, and hardware stockists, with volume pricing and container-load (FCL/LCL) shipping options.
As a wholesaler, we hold ready stock across common sizes and grades and supply distributors, retailers, and hardware stockists at volume pricing — the buyer relationship here is about consistent supply and competitive per-unit cost at container-load quantities.
Wholesale buyers typically care more about consistent lead time and pricing stability across repeat orders than about a single one-off transaction, which is why we hold ready stock specifically for the sizes and grades that move fastest, rather than manufacturing every order from scratch.
Because U-bolts and J-bolts are formed to fit a specific pipe, tube, or anchoring situation rather than sold off a standard size chart the way a hex bolt is, the single most important number on the order isn't the thread size — it's the inside dimension across the bend, which has to match the outer diameter of whatever it's clamping. A U-bolt cut a few millimeters too tight or loose either won't fit or won't clamp securely.
Minimum Order — Container Quantity (Approx.)
A standard 20ft container (~20 tons) holds approximately 100,000-160,000 pieces of U-bolts/J-bolts sized for common pipe diameters. Exact quantity depends on the bend size and thread length and is confirmed at quote time.
You don't need a full container to order. Hurain Engitech & Trade — the group Global Fasteners Exports operates under — regularly ships smaller, partial-container (LCL) orders of just a few pallets or boxes for buyers who don't yet need FCL volume, consolidated with other cargo to keep freight cost reasonable.
Specifications
Types
Round-bend U-bolts, square-bend U-bolts, and J-bolts.
Size range
Formed to fit pipe/tube OD from 15mm to 600mm; custom thread lengths.
Standards
Manufactured to buyer drawing or matched to standard pipe-support tables.
Finish
Hot-dip galvanized, zinc plated, or stainless steel.
Applications
Pipe support & clamping
Pipeline and HVAC duct support systems.
Automotive leaf springs
Leaf-spring mounting on trucks and trailers.
Rigging & cable anchoring
J-bolts for guy-wire and cable anchoring.
Solar & structural mounting
U-bolts for mounting purlins and rails to structural tube.
Materials Available
Steel
Corrosion-resistant
Bend radius and thread length are verified against buyer drawings or pipe-support tables before packing.
Our Process
- 1
Drawing confirmation
Confirm pipe/tube OD, bend style, and thread length.
- 2
Bending & threading
CNC bending to the specified radius, followed by thread rolling on both legs.
- 3
Finishing
Hot-dip galvanizing, zinc plating, or stainless finishing.
- 4
Packing & export
Bundled with matching nuts and plates, palletized for container shipment.
HS Code & Customs Classification
Most fasteners fall under HS Chapter 73 (articles of iron or steel) or Chapter 74/76 for brass and aluminum items — the exact 8-10 digit subheading depends on the specific product and material. We include the HS code on the commercial invoice; confirm the applicable import duty with your customs broker, since rates vary by country and trade agreement.
Countries We Cover
Frequently Asked Questions
Get a quote — U-Bolts & J-Bolts Wholesaler
Send your product list, quantities, and destination port for a quote within 1-2 business days.