LBY 30pcs Knurled Hand Screw, M3 x 6mm Flat Knurled Head Fully Threaded Thumb Screws(Double Layer Step), Carbon Steel Galvanize sold2024 WORRY-FREEVIGRUE provide lifetime service for

WORRY-FREEVIGRUE provide lifetime service for our product quality problem

nylon and stainless steel bristles

15 mm Long (Black，Inner Dia 2mm)

removing stock or simply for enlarging holes

5mm white steel twist drill and 8mm hex spanner

LBY 30pcs Knurled Hand Screw, M3 x 6mm Flat Knurled Head Fully Threaded Thumb Screws(Double Layer Step), Carbon Steel Galvanize sold2024 WORRY-FREEVIGRUE provide lifetime service forLBY 30pcs Knurled Hand Screw, M3 x 6mm Flat Knurled Head Fully Threaded Thumb Screws(Double Layer Step), Carbon Steel Galvanize LBY Flat Knurled Head Fully Threaded Thumb Screws Bolts Fastener(Double Layer Step) Combination Product: M3 x 6mm Model: GB834 Head type: round head How to use: hand screw Material: Carbon steel Main Color: Silver Blue Surface treatment: Galvanized Package: M3 x 6mm 30pcs Description: Flat knurled head double layer step.