Wera Bit Set - Universal 1 Sb Size 7

This set includes bits for Slotted (flat head), Phillips (PH), and Pozidriv (PZ) screws.

Yes, the bits feature a 1/4" hex shank and are designed for use with standard power drills and screwdrivers that accept this bit size.

These bits are specifically designed to be more durable and resistant to breakage when subjected to high torque, making them ideal for use in hard materials like metal sheets.

Yes, the set includes a universal holder with a strong permanent magnet and a stainless steel sleeve for secure bit retention.

Wipe the bits clean with a dry cloth after use and store them in their designated slots within the compact plastic Bit-Check case to keep them organized and protected.

While the bits are versatile, their primary design advantage ('tough viscous') is for hard materials like metal. They can be used in wood, but care should be taken to select the appropriate size and avoid excessive torque that could damage softer wood.

The approximate dimensions of the case are 95 mm width, 175 mm height, and 15 mm depth.

Ensure you are using the correct bit size and type for the holder. Check for any debris in the holder's hex socket and clean if necessary.

Verify you are using the correct bit type (PH vs. PZ). Ensure the bit is fully seated in the screw head and apply firm, consistent pressure. Use a slower speed setting on power tools for better control.

Confirm you are using the correct bit for the material and torque requirements. The 'tough viscous' bits are for hard materials; ensure you are not exceeding their intended application or torque limits. Replace broken bits.

Keep the holder away from other strong magnets. Clean the magnetic tip. If the weakness persists, the magnet may need replacement, though this is uncommon with proper care.