Draper Expert 250mm 1/2" Square Drive Extension Bar
- Draper Expert 74275, Expert Quality, manufactured from chrome vanadium steel hardened, tempered, chrome plated & polished for corrosion protection. Spring-loaded ball bearing for secure socket holding. Display packed. Manufactured & tested generally in accordance with DIN3122 & ISO3315 Specifications Draper Expert 74275 75mm 1/2" Square Drive Extension Bar