6″ Stainless Steel Extension Model EX-6 Shop SpecTools » Accessories » 6" Stainless Steel Extension Model EX-6 6" Long Stainless Steel Extension $12.99 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 20 25 30 40 50 75 100 6″ long 1/4″ hex extension with stainless steel shaft and 1/4″ magnetic hex bit holder