uxcell 7mm Hex Socket Nut Driver Set Adapter 150mm Long Main Material: Metal; Package Content: 1 x Hex Socket Nut Product Name: Hex Socket Nut; Weight: 60g Main Color: Silver Gray; Socket Type: Hex Socket Battery Included: No; Hex Socket Width: 7mm/0.28" Total Size: 150x10mm/6"x0.4"(L*Max.D); Hex Shank Width: 1/4"