Electric, hydraulic and pneumatic tools, driver bits, single-head bits and related products Manufacturer: PB Swiss Tools / [Features] / A 1/4-inch (6.35 mm) stepped Phillips bit with excellent strength and precision. / [Specifications] / Product Name: PB Swiss Tools E6-190-1 (PH) Stepped Phillips Bit / Product Number: E6-190-1 / Overall Length (mm): 50 / Cutting Edge: 1 / Drive Size (mm): 6.3 / Weight: 9 g / JAN Code: 7610733019168 /