Chicago Hardware Galvanized Screw Pin Shackle

Chicago Hardware's Galvanized Screw Pin Shackles feature the size, working load limit, and trademark permanently marked on each. Each shackle is heat treated for durability, and loads are based on a safety factor of 6:1. Shackles meet the requirements of the Federal Specification RR-C-271D, Type IVA. Made in USA.

Available Sizes:

• Diameter: 3/8"
• Working Load Limit: 1 Ton
• Pin Diameter: 7/16"
• Approx. weight: 0.4 lbs

• Diameter: 1/2"
• Working Load Limit: 2 Tons
• Pin Diameter: 5/8"
• Approx. weight: 0.75 lbs

• Diameter: 5/8"
• Working Load Limit: 3.25 Tons
• Pin Diameter: 3/4"
• Approx. weight: 1.5 lbs

• Diameter: 7/8"
• Working Load Limit: 6.5 Tons
• Pin Diameter: 1"
• Approx. weight: 3.75 lb

• Diameter: 1"
• Working Load Limit: 8.5 Tons
• Pin Diameter: 1-1/8"
• Approx. weight: 5.4 lbs

• Diameter: 1-1/8"
• Working Load Limit: 9.5 Tons
• Pin Diameter: 1-1/4"
• Approx. weight: 7.7 lbs

• Diameter: 1-1/4"
• Working Load Limit: 12 Tons
• Pin Diameter: 1-3/8"
• Approx. weight: 10 lbs
  
  
• Diameter: 1-3/8"
• Working Load Limit: 13.5 Tons
• Pin Diameter: 1-1/2"
• Approx. weight: 12.4 lbs