Add to Cart Quick view Countersunk Bolts 1/4in w/ 3/4in Washer 10pk MSRP: Now: $31.99 Was: Countersunk Bolt Kit - 1/4-20 in Thread - 1.000 in Long - Hex Drive Head - 3/4 in OD Countersunk Washers / Nuts - Aluminum / Steel - Natural - Set of 10