3/4 UNC x 11" Socket Cap Head Screw Self Colour BS 2470 Grade 12.9 TCT23540 so once they are gone

so once they are gone

C: 16mm - (5/8 inch)

Recess type (DT): Internal hex drive (3/8 inch)

Trend Snappy HSS countersink drill bit with depth stop

Available in many sizes and lengths to suit your requirements

3/4 UNC x 11" Socket Cap Head Screw Self Colour BS 2470 Grade 12.9 TCT23540 so once they are gone3 4 UNC x 11" 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): 3 4" Threads per Inch: 10 Socket Size: 5 8" Length (A): 11" Head depth (D): 0. 75 inches Head diameter (C): 1. 125 inches Finish: Black Oxide Self Colour See our range of UNC self colour