As an Amazon Associate, we earn from qualifying purchases. Home » Zephyr Tool » H7224AA ZEPHYR H7224AA 4mm B.N.A.E Insert Bits, 1/4'' Drive Zephyr Tool . H7224AA Gallery Attributes Brand name, Manufacturer name, ManufacturerZephyr Tool Extra Product NameZEPHYR H7224AA 4mm B.N.A.E Insert Bits, 1/4'' Drive keywordsZephyr, Insert Bit, #4 BNAE, 1/4'', Hex Shank, Aircraft, Intermediate Hardness, 1'', OAL moq, multiple, tierMinQty11 MPN, SKUH7224AA qtyInStock0 snippetZephyr 1/4'' hex insert shank B.N.A.E. (metric) screwdriver bits. For aircraft or machine screws. Point Size: 4mm overall length: 1'' tierPrice12.36 Distributor offers SellerSKUMOQIn stockMultiplePrices omegatec.comH7224AA111 @ $2.36