
Crosby A-1337 Grade 100 Alloy Connecting Link
These Crosby Products links, also know as a Hammerlock, are strong and versatile. Made in USA from Forged alloy steel, Quenched and Tempered. Suitable for use with both Grade 80 and Grade 100 chain Individually proof-tested at 2-1/2 times Working Load Limit with certification Locking system that provides for simple assembly and disassembly...no special tools needed 25% stronger than Grade 80 Meets ASTM A-952-96 standards for Grade 100 chain fittings Fatigue rated Made in USA Grade: 100Size: 1/4" to 5/8" Working Load Limit: 1/4" (9/32") 4,300 LBS 5/16" 5,700 LBS 3/8" 8,800 LBS 1/2" 15,000 LBS 5/8" 22,600 LBS When using a connecting link make sure to match it's size with the chains. Safety Warning: Read and understand specifications, instructions, and safety warnings before using products. All products should never be used beyond their certified load ratings.