7/16" Hex Cap Screw Bolts, Zinc Plated, Various Sizes (Choose Length & Qty)

Thread Outer Diameter - 0.4375"

Various Lengths Available, Ranging from 3/4" to 6-1/2"

We do not know the exact thread measurement - please see pictures for details on the sizing

Same day domestic shipping when order is received before 1 PM CST.