Deck Hinge Bolt 90 Degree 7/8 x 2 in. Base Size (WHITECAP INDUSTRIES P/N 6104H) (#WC6104H) PRICE: $10.21 Part #: WC6104H For shipping estimate: Add to cart then visit your shopping cart to see shipping options and costs. Deck Hinge Bolt 90 Degree 7/8 x 2 in. Base Size1/4 in. bolt size#10 (2)316 stainless steelDrilled for use with quick release pin2 oz.