Stanley 1 pcs lifetime guarantee 3mm 5mm slotted screwdriver flat head screw driver micro long extra long magnetic screwdrivers

• Authorized by Stanley(from USA tool’s brand,since 1843).
• All our products are excellent quality and professional tools.
• Spec.3×75 means the tips:3mm, shaft length:75mm(excluding of handle)
• Material:NB-S2 alloy steel
• Bi-material (PP+TPR)soft grip handle providing excellent comfort
• Nb-S2 material for shaft,hardness up to HRC56-60
• Magnetic blade with black treatment
• Triangle section of handle is designed to improve the torque
• Meeting GB/T10635&QB/T2564 standard