The Wera 950 Hex Plus Ball End Imperial 13 Piece Allen Key / Hex Wrench Set covers all the common imperial hex screw sizes and the Allen keys are colour coded for easy identification.

The complete nine piece set includes a 0.05", 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 7/32", 1/4", 5/16", and 3/8" hex wrench. They are made with Wera's Hex-Plus technology that's designed to greatly reduce the risk of stripping screws or nuts by operating with a larger contact surface and allows up to 20% more torque to be applied over a standard hex wrench. The long arm of these Allen keys features a hexagonal ball end which means the screw can be adjusted even if the tool is not directly on centre, great for hard to reach screws. The wrenches also feature their BlackLaser surface treatment for high corrosion protection and a long service life, the sizes are also lasered onto the key to make the markings abrasion proof (except 0.05" and 1/16" sizes). The Allen keys come with a wear resistant clip included to securely store them and it is labelled with the sizes and folds out to keep the set organised and easy to reach at all times. The length of the keys goes from 83 mm long for the smallest key up to 212 mm long for the longest key. We have the metric set of Allen keys available as a separate product.

A number of the Wera 950 Hex Plus Allen Key sizes are commonly used on guitars including the following:

• 0.05", American made Fender Stratocaster and Telecaster saddle height adjustment screws
• 1/16", American made Fender bass saddle height adjustment screws, imperial wraparound intonation screws (Gibson, PRS etc.)
• 7/64", Some Fender bass saddle intonation screws
• 1/8", American made Fender guitar truss rod nuts (Stratocaster and Telecaster etc.)
• 3/16", American and Mexican made Fender bass and most Mexican made Fender guitar truss rod nuts

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