Prime-Line 9063761 Carriage Bolts, 3/8 In.-16 X 3-1/2 In., A307 Grade A Zinc Plated Steel (25 Pack)
$15.18
by PRIME-LINE
Size: 3/8 inch-16 X 3-1/2 inch Features a smooth rounded head as opposed to a standard hex head Square shoulder allows for nut to be tightened or loosened Often used in cases where a protruding bolt head could cause injury Nuts and washers not included, ensure washers and nuts are same diameter