Draper Expert 3/8″ 10MM 6PT Socket Product Overview Product Details Expert Quality, 6 point socket manufactured from chrome vanadium steel hardened and tempered with a micro satin finish. Each socket has a knurled ring for extra grip. Expert Quality Manufactured from chrome vanadium steel hardened, tempered and micro satin chrome plated for corrosion protection Manufactured and tested generally in accordance with DIN3122 and ISO3315 Specifications
