At Clamps Incorporated, we specialize in the custom manufacturing of a variety of bent bolts, such as J-Bolts, L-Hooks, and U-Bolts. And, we offer a wide range of applied finishes, including adhesives, nickel plating, PTFE coating, and chrome. Working with 304 and 409 stainless steel, as well as mildsteel 1008 to 1541, we can accommodate threads measuring from 0.25 to 0.625 inches (M6-M16).

Upholding a (+/-) 0.01 inch precision tolerance and built in a heat and corrosion resistant operating environment, our custom manufactured bent bolts meet high industry standards and have successfully served the needs of diverse industries, including solar and OEM trucking. Contact our company today to learn more about our superior line of custom manufactured bent bolts.
Unit of Measure


Bolt Type

N/A Flat J-Hook Hook J-Bolt (Round) J-Bolt (Square) L-Hook Straight U-Bolt (Round) U-Bolt (Square) V-Bolt

Min. Thread Size (M6)

N/A 1/4 in

Max. Thread Size (M16)

N/A 5/8


N/A Bend up to 36 in


N/A ± 10 in

Materials (Metals)

N/A 304 Stainless Steel 409 Stainless Steel 1008-1541 Mild Steel


N/A Adhesive Coating Black Oxide Cadmium Ceramic Chromate Chrome Plated Galvanized Hot Dipped Nickel Plated Painted Phosphate Polished PTFE Coating Zinc Plated


N/A Case Hardened Cleaned Heat Treated Passivated

Fabrication Method

N/A Mechanical Forming Roll Thread Rotary Bending

Size System

N/A Metric Standard

Locking Features

N/A Nylon Inserts

Operating Environment

N/A Corrosion Resistant Heat Resistant


N/A Bar Code Labels
Logos Printed On Packaging
Individual Packaging

Production Volume

N/A Min. $300

Min. Typical Lead Times Available

N/A 4 Weeks

Max. Typical Lead Times Available

N/A 6 Weeks

Intended Application

N/A Basketball Hoop Hardware Battery Hold Down Building (Overhead Hangers) Fence Motors OEM (Exhaust Clamps)

Industry Focus

N/A Aerospace Appliance Electronics Food Processing Industrial Marine Military/Government Railroad Recreation Solar Sporting Goods Transportation/Trucking

Industry Standards

N/A ANSI (American National Standards Institute) AS (Aerospace Industry Standard) ASME (American Society of Mechanical Engineers) ASTM (American Society for Testing and Materials) AWS (American Welding Society) DOT (Department of Transportation) IAAG (Automotive Industry Action Group) - PPAP ISO (International Organization for Standardization) - ISO 9001:2010 Mil-Spec (Military Specifications) RoHS (Restriction Of Hazardous Substances (Compliant)) SAE (Society of Automotive Engineers)

File Formats

N/A AutoCAD (DWG,DWZ) BMP (Bit Mapped Graphics) DXF (Drawing Interchange Format, or Drawing Exchange Format) GIF (Graphics Interchange Format) JPG or JEPG (Joint Photographic Experts Group) PDF (Portable Document Format) TIFF (Tagged Image File Format)