• Product type: Hex Key & Spanner • Brand: RUITOOL • Compatibility: M4 • Material: Carbon Steel • Key feature: Designed for connecting national standard machine taps • Color/Variant: Not specified • Intended use: Suitable for professionals and DIY enthusiasts • Category: Hand Operated Tools
1. Material: carbon steel 2. Specification: M4-M30 3. Purpose: connecting the national standard machine taps 4. Applicable equipment: electric, pneumatic or manual wrenches 5. Preferred carbon steel manufacturing, impact resistance, strong torque 6. With anti-release hole, strong biting force to prevent falling off 7. High-precision four-square opening, standard opening, tightening non-slip, can ensure a safe grip 8. Wide range of applications, suitable for professionals and DIY enthusiasts, ideal tool for automotive repair, mold making and home projects 9. Size: about 4cm high
