Proxxon Socket wrench bit insert set

The Proxxon 1/4 screwdriver set comes in a sturdy, powder-coated steel case. It includes socket wrench inserts ranging from 4 to 14 mm and 16 hex bits made of high-alloy special steel. Additionally, it comes with one adapter each for the hex/square connection (magnetic holder/socket wrench insert) and the internal hex/internal square (ratchet/screwdriver bit), as well as 5 angled internal hex keys. A table for thread sizes from M 1.6 to M 24 with tightening torque values is permanently fixed to the lid. The hardness and maximum torque values exceed the requirements of DIN/ISO standards. The dimensional accuracy is within the approved tolerances. It features torsion-resistant, indestructible molded inserts made of injected polypropylene. It is oil and acid resistant and easy to clean. The markings for all key sizes are permanently legible. They are also excellent for placement in the drawers of standard workshop carts. The set includes a 1/4 reversible ratchet with a release mechanism and a 1/4 screwdriver handle.