DiameterPart NumberSpecificationMin. Breaking StrengthApprox. Weight Per 100′5/32GC156777Commercial1,7503.363/16GC188777Commercial2,8005.821/4GC250777Commercial4,0009.235/16GC313777Commercial6,00013.063/8GC375777Commercial10,00021.461/2GC500777Commercial16,00034.43