T-H Marine Phillips Oval Head Machine Kit - Stainless Steel Oval Head Machine Phillips Head Kit. Features: Stainless steel fasteners Reusable box Kit Includes: (8) #10 x 1in (8) #10 x 1-1/2in (8) #10 x 2in (24) #10 Finish washers (24) #10 Flat washers (24) #10 Nylon lock nuts (6) 1/4-20 x 1in (6) 1/4-20 x 1-1/2in (6) 1/4-20 x 2in (18) #14 Finish washers (18) 1/4in Flat washers (18) 1/4-20 Nylon lock nuts