Combination key in chrome vanadium steel TRAMONTINA / 37175

2.00 $9.00 $

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Combined Allen key chrome steel for tightening and loosening bolts or nuts with square or hexagonal profile, Tramontina PRO keys are made from raw material that guarantees high strength and durability. For perfect operation it is important to use the compatible size wrench to the nut or bolt head. With the keys of the Tramontina PRO, the screw is screwed. Size: 19 mm- Machined head.- Short neck.- Opening of the calibrated mouth.- Chrome finish.- DIN 3113.- ISO 7738.- The tightening wrenches are produced in chromium-vanadium (Cr-V) bonded steel and subjected to rigorous torque testing to DIN 1711-1. The hardness test is performed at various points to ensure wear resistance of the wrench during uninterrupted use.- Loosen and tighten hexagonal and square bolts and nuts.- The tools are produced and tested according to specific standards.Instructions of use- Use glasses, gloves and other personal protective equipment (PPE) according to the task to be performed . – Do not strike the keys unless they are designed for this purpose. – Always use a correct gauge wrench for each bolt or nut to prevent slack as this damages the wrench and bolt. – Keep the wrench clean for a better grip, since using it with grease or oil can cause accidents. – Do not use tubes or extensions for more torque. – Do not change the original shape of the keys. – Respect the torque set per standard for each key size. – Use the key perpendicular to the axis of the bolt and / or nut. This increases tool life and makes operation safer. – Store in a clean, dry place.

Additional information


23mm, 25mm, 6mm, 7mm, 9mm