9/16 UNC x 3" Socket Cap Head Screw Self Colour BS 2470 Grade 12.9 200mm Tip Type: 4 cutter carbide

Tip Type: 4 cutter carbide tipped

Bag size: 1kg - Approx

smooth surface finish

9 high tensile steel for strength

galling and stripping of threaded fasteners

9/16 UNC x 3" Socket Cap Head Screw Self Colour BS 2470 Grade 12.9 200mm Tip Type: 4 cutter carbide9 16 UNC x 3" Self Colour Socket Cap Head Screw A 12. 9 high tensile grade steel bolt with a capped socket drive head. These bolts are finished coated in black oxide making them great for self colouring. Conforms to British Standard (BS) 2470. Imperial Diameter (B): 9 16" Threads per Inch: 12 Socket Size: 3 8" Length (A): 3" Finish: Black Oxide Self Colour See our range of UNC self colour socket cap head screws at Fusion Fixings