TRUSCO Hexagonal Socket Bolt, Black Dye, Full Thread, M4 x 18, 10 Pieces, Small Pack / Cap Bolt (CAP) Y804-0418 1 Bag

Catalogue number: Y804-0418 Features: ● A bolt that can be tightened firmly even in narrow, hard-to-see places using a hex wrench. ● A small-pack series that is convenient when you only need a small amount. Specifications: ● Dimensions (mm) d: M4 ● Dimensions (mm) L: 18 ● Thread pitch (mm): 0.7 ● Thread length (mm): 18 ● Strength category: 12.9 ● Surface treatment: Black oxide coating ● Thread type: Regular ● Package: Bag ● Surface treatment/material options: Iron (black dye, unichrome, trivalent chromate white), stainless steel Material/Finish: ● Steel ● Surface treatment: Black dye finish (iron tetroxide coating)