5/8-11X4 1/2 Hex Cap Screw Grade 2 Zinc (Pack Qty 80) BC-6272CH2

Economical for use in non-critical applications where the fastener is not subject to extreme temperatures or stress beyond the limits listed herein AISI 1006 - 1050 or equivalent steelYou may also like 1/2-20X2 1/4 Fine Thread Hex Cap Screw Grade 8 Zinc Yellow Made in USA (Pack Qty 225) BC-5136CH8O.