The Wera 05134378001 is a set of 867/1 BDC SB TORX® bits designed for recessed TORX® screws. These bits have a TX 30 x 25 mm size and a 1/4" hexagon drive (Wera connecting series 1) that allows for easy attachment to a variety of tools.

One of the key features of these bits is the BiTorsion zone, which absorbs peak loads and helps to reduce the risk of breakage. This leads to a significant increase in service life, making these bits a durable and reliable choice for professional use.

The bits also feature a diamond coating, which provides a secure fit in the screw and helps to prevent cam-out. The coating literally bites into the screwhead, ensuring that the bit stays in place and does not slip during use. This feature makes the bits particularly useful for applications that require a high level of precision and accuracy.

The set includes the "Take it easy" tool finder, with color coding according to profile and size, making it easy to quickly find the right bit for the job. With their durable design, reliable performance, and secure fit, the Wera 05134378001 867/1 BDC SB TORX® bits are an excellent choice for anyone working with recessed TORX® screws.

Particularly when applications involve sensitive materials or high-quality surfaces are involved, bits with a diamond coating ensure that work is done safer, faster, and at a lower cost.

Peak forces that occur in power tool applications often result in premature wear of bits or damage to the screw head. This usually occurs during the initial power-up and the when the screw comes to a standstill. Screwdriving could become more productive and safer if these peak loads could be minimized. The Wera BiTorsion system prevents premature wear. The service life of the tool is extended and the productivity of power tool applications significantly increased.

One of the greatest problems with power tool applications is that the conventional bit easily slips out of the head of the screw (cam-out). This often destroys both the head of the screw and the tool. High resulting costs are incurred e.g. from damaged surfaces and screw connections that can no longer be loosened. Screwdriving will become safer and more economical if this problem of slipping can be minimised.

Today, the Wera diamond bit - manufactured with the technology specifically developed by Wera for this application - still sets the standard in terms of resilience and functionality. Wera bits with a diamond coating ensure a secure fit of the bit in the screw head.

The minute diamond particles applied to the tip of the tool literally "bite" into the screw and ensure an exact, anti-slip fit in the head of the screw. This secure fit protects the screw. The cam-out forces which compel the user to apply greater pressure to the screw are considerably reduced.

Ideal for sensitive materials

The optimally coordinated features of the torsion zones on the bit and holder permit a phased yield when under strain. The two-phase system prevents premature wear. Moreover, a long tool service life is also ensured by the hardness of the bits that matches the respective application.

"Take it easy" tool finder with color coding according to profiles and size stamps - for simple and rapid accessing of the required tool.