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Wera Series 4 851/4 BTH BiTorsion Bit, Phillips PH 1, 1/4" Drive
Wera Bits are designed for the most demanding applications in trade and industry. They are designed to have the ability to transfer high torque loads, safe to use and extremely durable. The BiTorsion tools have special tempered torsion zones that absorb peak loads when being used with power tools; preventing premature breakages, extending the service life of the tool.
Features BiTorsion design for Phillips screws, PH 1 x 1/4" Drive
For hexagon bit holders and direct drives, with 50mm blade
Wera Extra hard bits for soft materials (e.g. wood and general construction materials) are made from a special material that extends the tools' service life and reduces the risk of material damage
Manufacturer Part #: 05059540001
Wera Bits are designed for the most demanding applications in trade and industry. They are designed to have the ability to transfer high torque loads, safe to use and extremely durable. The BiTorsion tools have special tempered torsion zones that absorb peak loads when being used with power tools; preventing premature breakages, extending the service life of the tool.
Features BiTorsion design for Phillips screws, PH 1 x 1/4" Drive
For hexagon bit holders and direct drives, with 50mm blade
Wera Extra hard bits for soft materials (e.g. wood and general construction materials) are made from a special material that extends the tools' service life and reduces the risk of material damage
Manufacturer Part #: 05059540001
NOTE: The product title and description supersede the image(s) shown. The picture provided by the manufacturer is not always exact. We may use the same image for multiple sizes of an item.
All Wera professional hand tools are covered by a lifetime warranty against breakage due to defects in materials or workmanship for the normal life of the product. This policy does not cover products which have been altered in any way, and products which have been subject to abuse, misuse, negligence, or improper storage. Bits, bitholders and L-keys are also not covered under this warranty policy as they are considered consumable. Wera Tools reserves the right to inspect warranty claims before replacements are issued. Return transportation costs are not included, however Wera will send replacement tools at no cost. Any claims for reasons other than those noted here must be approved by Wera Tools Inc. All returns are subject to inspection prior to replacement.
All Wera tools must be sent to Wera for warranty claims. Use the following link to start this process.
Submit warranty claim here
All Wera tools must be sent to Wera for warranty claims. Use the following link to start this process.
Submit warranty claim here
