Product description: Inner six angle Sharp tip tip Tightly constant set screw Material: 316 stainless-steel Shape: pointed tip Quantity: 5-100 items Packaging: Plastic bag/paper box Specification: M3M4M5M6M8M10M12 Nominal diameter: M3 (3mm) M4 (4mm) M5 (5mm) M6 (6mm) M8 (8mm) M10 (10mm) M12 (12mm) Tooth spacing: M3 (0.5mm) M4 (0.7mm)/M5 (0.8mm)/M6 (1mm)/M8 (1.25mm)/M10 (1.5mm)/M12 (1.75mm) Length: 3-50mm The specification consists of D * L, such as M4 * 20 (thread diameter 4mm * size 20mm), except for head length The above data is manually measured from a unmarried batch, and there may be errors. Please confer with the actual product for accuracy! Unit: mm