GearWrench 81206P 3 Piece 120 Position Ratchet Set 1/4", 3/8", 1/2", Nutdriver you must grind off enough

you must grind off enough to allow it to go through the aluminum only (so that it is held securely in place)

Point Angle - UOM deg

Aeronca x 5 weiser 3n aisle

SOCKET SIZE

GearWrench 81206P 3 Piece 120 Position Ratchet Set 1/4", 3/8", 1/2", Nutdriver you must grind off enoughGearWrench 81206P 3 Piece 120 Position Ratchet Set 1 4", 3 8", 1 2", 120XP ratchets have two double stacked 60 tooth pawls (120 positions) providing a 3 swing arc so you can turn fasteners in tighter confines Double stacked pawls alternately engage the 60 tooth gear, providing exceptional strength Teardrop, low profile head and flush mounted on off switch allow better access in tight spaces Aeronca x 2