M6-1.0 X 40mm Machine Screws | Pan Head | Phillips Drive | 18/8 Stainless Steel Black Oxide (500/Pkg.) 20 Ft 1/2-13 UNC thread (coarse) for

1/2-13 UNC thread (coarse) for broad compatibility

size M16-2 x 80mm

and other fixtures into concrete or masonry

MS35308-303 designation identifies suitability for mil‑spec style assemblies demanding uniform dimensions

M6-1.0 X 40mm Machine Screws | Pan Head | Phillips Drive | 18/8 Stainless Steel Black Oxide (500/Pkg.) 20 Ft 1/2-13 UNC thread (coarse) forMachine Screws Phil Pan 18 8 Stainless Black Oxide M6 1. 0X40 combines robust stainless steel performance with a durable black oxide finish for dependable, long lasting fastening in metal assemblies. Featuring a Phillips pan head and a precise M6 1. 0 thread pitch, these screws are designed to deliver secure, flush installations in a variety of applications. Head type: Phillips pan head Material: 18 8 stainless steel (304 grade) Finish: Black oxide