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Wera Series 4 879/4 Special Design Bit, Internal Thread Insert M8
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 greater elasticity of tough viscous bits prevents premature breakages of the tip of the tool.
Features Wera's tough viscous design, for clamp screws and threaded rods, M8 x 1/4" drive
For hexagon bit holders and direct drives, 50mm blade
The Internal Thread Insert Tool is specially designed for clamp screws and threaded rods
Limited Lifetime Warranty, German Engineered
Manufacturer Part #: 05135903001
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 greater elasticity of tough viscous bits prevents premature breakages of the tip of the tool.
Features Wera's tough viscous design, for clamp screws and threaded rods, M8 x 1/4" drive
For hexagon bit holders and direct drives, 50mm blade
The Internal Thread Insert Tool is specially designed for clamp screws and threaded rods
Limited Lifetime Warranty, German Engineered
Manufacturer Part #: 05135903001
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
