Aftermarket DE013-20 1/2-13 x 10.5 x 3/4" Hex Head Bolts Qty 6

6 1/2-13 x 10.5 x 3/4" Hex Head Bolts are used and in good condition, not in original packaging. Shows signs of shelf wear. Bolts are 1/2-13 threaded aproximately 2-3/4". Shaft is 10-1/2" total. Hex Head is 3/4" x 5/16".