• Manufactured from Chrome Vanadium Steel, hardened, tempered, chrome plated and polished for corrosion protection
• Single Hex
• Chamfered ends allow positive nut location
• Knurl finish for easy handling in greasy/oily conditions
• Sockets meet DIN 475, 3121 & 3120 International Standards
 
| Size | 4mm | 
| Finish | Standard | 
| Material | Chrome Vanadium Steel | 
| Standard | DIN 475, 3121 & 3120 |