Grade 30 Proof Coil
Grade 30 Marine Proof Coil
- Excellent Low Carbon Steel Chain for General Purpose Applications
- Frequently Used for Swing Sets, Borders, Crowd Control and Other General Applications
- Standard Finish: Zinc Plated or Polycoated Yellow
- Hallmarking: "C3" and "USA" on 5/16" and Larger
- Proof Tested
- Design Factor: 4 to 1
- Packaged on Reels, Order Unit is "Each"
- Made in the USA
- Do Not Use for Overhead Lifting
- DO NOT EXCEED THE WORKING LOAD LIMIT
