577-5254 Square Drive Adapters, 1/2″ (female square); 3/8″ (male square) drive, 1 3/8 January 13, 2021 | No Comments Sale! SKU: AAIS-ORS-577-5254 Categories: 3/8 in (male square), Finish: Nickel Chrome, Hazmat: NO, Locking Type: Ball, Material: Alloy eel, Overall Length [Nom]: 1 3/8 in, UNSPSC: 27110000, Wt.: 0.11 lb Description Description Proto® Square Drive Adapters | Big talog Page#: 2012:789 | Brand: PROTO | Country of Origin: US | Drive Size [Nom]: 1/2 in (female square) Related Related products Sale! 632-63240 Drain Clner Tools, Flue Brush, 5 in, T-45 Read more Add To Quote Request This product is already in quote request list View Your Quote Cart Sale! 495-49-56-8010 andard Pilot Drill Bits, 1/4 in X 3 1/2 in, Round w/ 3 Flats Read more Add To Quote Request This product is already in quote request list View Your Quote Cart Sale! 632-61800 Drain Clner Tools, Hvy-Duty raight Auger, T-2 Read more Add To Quote Request This product is already in quote request list View Your Quote Cart Sale! 632-44070 Ring Gr, 1/8 in -2 in Pipe pacity Read more Add To Quote Request This product is already in quote request list View Your Quote Cart Related