Hex Nut Driver 5‑14mm Deep Hole Socket Screwdriver TPR Non‑slip Handle for Household Repair Mechanical Maintenance Hand Tools

✅Premium CR‑V Chrome Vanadium Steel：High‑temperature quenched shaft delivers high hardness and excellent toughness, resistant to bending and cracking for long‑time service.✅Inner Arc Hex Socket Design：Enlarged contact surface with nuts, effectively prevent nut slipping and stripping, protect fastener corners during disassembly.✅Deep Hole Cavity Structure：25mm deep inner cavity accommodates long bolts, solves the problem of long‑screw interference in daily maintenance work.✅Clear Laser Size Marking：Size and material marks engraved on metal shaft, quick to identify each specification among various tools, improve work efficiency.✅ Ergonomic TPR Non‑slip Handle：Comfortable anti‑slip grip for stable torque transfer, suitable for household, electronic and mechanical repair scenarios.