Draper-Expert-1-2-Square-Drive-Chrome-Plated-Universal-Joint-Draper-Expert-9929-p-B-I-Expert-Quality-I-B-manufactured-from-chrome-vanadium-steel-hardened-tempered-&-satin-chrome-plated-for-corrosion-protection-Head-swings-through-90-176-in-both-directions-Screwed-construction-allows-longer-working-life-Display-packed-br-br-B-Manufactured-&-tested-generally-in-accordance-with-DIN3122-&-ISO3315-Specifications-B-br-br-p-Draper-Expert-9929-1-2-Square-Drive-Chrome-Pla