该款螺丝刀刀头组是采用高合金铬钼钢螺丝刀,硬度更强,共有40件不同规格的螺丝刀头。盒装,简洁,便于携带!适用于一般车间和制造行业应用。 75mm*10mm六边形刀头规格 六边形:4.5.6.7.8.10.12mm TX型:Tx20, Tx25, Tx30, Tx40, Tx45, Tx50, Tx55 Spline型:5mm, 6mm, 8mm, 10mm, 12mm 30mm*10mm六边形刀头规格 六边形:4.5.6.7.8.10.12mm TX型:Tx20, Tx25, Tx30, Tx40, Tx45, Tx50, Tx55 Spline型:5mm, 6mm, 8mm, 10mm, 12mm PBS040 Hexagon Power Bit Set contains forty of the most commonly used bits in the workshop or industry today. All bits are manufactured to the highest industrial standards and tolerances from hardwearing Chrome Molybdenum. The Hexagon bits can either be used with a power impact drive or a 3/8" or 1/2 " square drive ratchet wrench using the adaptors supplied in the set. They are suitable for general workshop and manufacturing use.The set contains Hexagon, Torx?& Spline bits with 3/8" & 1/2 " x 10mm Bit Adaptors that are suitable for hand and power impact drivers.Contents:3/8" and 1/2 " Square x 10mm Hexagon Bit Adaptors75mm x 10mm Hexagon bitsHexagon: 4mm, 5mm, 6mm, 7mm, 8mm, 10mm, 12mmTorx? Tx20, Tx25, Tx30, Tx40, Tx45, Tx50, Tx55Spline: 5mm, 6mm, 8mm, 10mm, 12mm30mm x 10mm Hexagon bitsHexagon: 4mm, 5mm, 6mm, 7mm, 8mm, 10mm, 12mmTorx? Tx20, Tx25, Tx30, Tx40, Tx45, Tx50, Tx55Spline: 5mm, 6mm, 8mm, 10mm, 12mm