ĐẦU LỤC GIÁC SIZE 3 VUÔNG 1/4 INCH HOLEX 631720

Version: Forged from high quality steel, internally bevelled for easy fitting to bolt heads. Square drive socket with bore to DIN 3120-D 6. 3. Bit made of hard toughened steel, bright finish. Standard: DIN 7422 Material: Chrome vanadium steel, chrome-plated. Note: HOLEX hexagon bits also in imperial sizes are available from our eShop (No. 631722). Cataloge:https://drive.google.com/file/d/1Y71BrQCGn3rWkZpNP5n3g0BpDfG9jC4A/view?usp=drivesdk