Cap Head Socket Screws M4 x .7 x 16 DIN 912 12.9BO (500 Pieces)
Cap Head Socket Screws Full Coarse Thread M4 x. 7 x 16.0 mm DIN 912 Class 12.9 Black Oxide (500 Pieces). Niche Fasteners specializes in hard to find fasteners and zerk fittings. Niche Fasteners. Big Value.