Stepped W-groove bit 2X100 10 pieces TWB16-2100 1 bag (10 pieces)

The shaft is thin at 4.5 mm, making it suitable for tightening screws in narrow holes, terminal blocks, and deep spaces. Made from original special alloy steel, it boasts excellent precision and durability. This is a W-groove type that can be used for both 13mm and 9.5mm. Suitable for narrow holes, terminal blocks, and screw holes in deep places in home appliances. For tightening screws on door sashes, etc. Blade tip: (+) 2 Total length (mm): 100 Hardness: H Shank diameter (mm): 6.35 Tip magnet: included Type: stepped Shaft diameter (mm): 4.5 Heat Treatment Classification magnet Hardness: H Shank diameter: 6.35mm Tip: With magnet Shaft diameter: 4.5mm Country of Origin: Japan Code number: 299-6146