As an Amazon Associate, we earn from qualifying purchases. Home » Zephyr Tool » PZ1233A ZEPHYR PZ1233A #3 Pozidriv Insert Bit, For Machine Screws, 5/16'' Hex Shank Zephyr Tool . PZ1233A Gallery Attributes Brand name, Manufacturer name, ManufacturerZephyr Tool Extra Product NameZEPHYR PZ1233A #3 Pozidriv Insert Bit, For Machine Screws, 5/16'' Hex Shank keywords#3 Pozidriv, Zephyr, Insert Bit, 5/16'', Hex Shank, Aircraft, Intermediate Hardness, 1-1/4'', OAL moq, multiple, tierMinQty11 MPN, SKUPZ1233A qtyInStock0 snippet#3 Pozidriv ® Zephyr insert bit, 5/16'' hex shank, aircraft intermediate hardness, 1-1/4'' overall length. tierPrice11.29 Distributor offers SellerSKUMOQIn stockMultiplePrices omegatec.comPZ1233A111 @ $1.29