Suggested Retail: $32.53. Blulu 9/16 IN Power Nut Driver Nut Runner Hollow Socket Fit Long Bolts and Ductwork Power Nut Driver for Overhead Fastening Applications Operations - Sturdy and reliable, this nut runner hollow socket is made of solid metal and designed for long-term use. Ideal for commercial buildings and HVAC in threaded rod and nuts overhead fastening work, it features a smooth, lenient hollow socket inner wall that prevents shaft from biting and ruining threads. Its hex quick connect works directly with both impact drivers and drill drivers for automated fastening. The hollow shafts accommodate long bolts and threaded rod in fastening applications, and the increased socket lengths aid in reaching nuts in hard-to-reach places. Brand: Blulu Model: Blulu-Nut Driver-91 -- LOT STICKER: TCE-BOX-BOXTCEC0525-ITEM-9e86178a___LPNPMCA1990659 Blulu 916" Power Nut Driver, Nut Runner Hollow Socket with 14" Hex Shank, Fit Long Bolts and Ductwork Power Nut Driver for Overhead Fastening Applications Operations 916", 10 Inch -- SIZES ARE ESTIMATED. 7 CALENDAR DAY FULL REFUND GUARANTEE (FROM PRIMARY PICKUP DATE) ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE (FROM PRIMARY PICKUP DATE) IS ALSO AVAILABLE. THE PRIMARY PICKUP DATE IS THE DAY AFTER THE AUCTION ENDS. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.