GRUB SCREWS CUP POINT ALLEN KEY SOCKET SET SCREWS A2 STAINLESS STEEL M3 M4 M5 M6
Cup Point Grub Screws A2 Stainless Steel. Cup point grub screws with allen key drive socket. M4 x0.7mm pitch; allen key size 2mm. M6 x1.0mm pitch; allen key size 3mm. M5 x0.8mm pitch; allen key size 2.5mm.