Hillman 5/16 In. x 1-1/2 In. Grade 8 Yellow Dichromate Hex Head Cap Screw (100 Ct.)
Hex Cap screws are bolts with hexagonal heads and machine threads for use with a nut or in a tapped hole. Grade 8. Heat-treated yellow dichromate finish for extra strength and wear resistance. Tighten with a wrench or drill. Nuts not included.