High-Quality Coil Nuts - Durable Hex Flange Nuts for Automotive & Industrial Use - Perfect for Engine, Machinery & DIY Projects

OCM Coil Nuts are made from high-strength steel and designed for use with coil thread bolts and rods in concrete formwork, bridge deck forming, and precast concrete applications.

Available in multiple sizes, they provide a self-cleaning coil thread design that ensures durability and ease of use on dirty jobsites.

Key Features

• Available in sizes from 1/2" to 1-1/2"
• Right-Hand Thread standard, Left-Hand Thread available upon request
• Self-Cleaning Coil Thread – Ideal for use in concrete formwork and harsh jobsite conditions
• Heavy-Duty Load Capacity – Safe working loads up to 47,500 lbs.

Performance Specifications

Why Choose OCM Coil Nuts?

• High Strength & Reliability – Engineered for heavy-duty applications
• Self-Cleaning Thread – Reduces wear and tear, ideal for rugged jobsites
• Versatile Applications – Suitable for formwork, precast concrete, and bridge deck forming
• Safety Factor Built-In – Approx. 2:1 safety factor ensures secure load handling

OCM Coil Nuts deliver strength, durability, and ease of use for construction professionals. Whether you need lightweight fastening or heavy-duty load-bearing performance, these coil nuts provide a reliable and cost-effective solution for your concrete projects.