Screwdriver Bit Makita B-63781 2 pcs Torx T20 50 mm

The Makita B-63781 2 pcs Torx T20 50 mm screwdriver bits set contains two Torx T20 bits, each 50 mm in length. These bits are designed for compatibility with impact drivers, cordless screwdrivers and bit holders that accept standard 1/4" hex shanks. Intended for fastening and disassembly tasks, the set focuses on precise engagement with Torx fasteners and longer reach than short bits, while maintaining a compact two-piece pack for convenience.

Advantages

Makita Torx T20 bits are manufactured to achieve consistent fit and reduced cam-out with Torx-head screws. The 50 mm length provides increased reach into recessed or partially obstructed screw positions without sacrificing control. Hardened steel construction and a defined tip profile improve wear resistance and service life under regular use. Supplied as a matched pair, the set offers immediate replacement or simultaneous use in multiple tools.

Suitable for

• Assembly and disassembly of Torx T20 fasteners in furniture and fixtures
• Electronics or appliance repair requiring a T20 drive
• Automotive interior panels and trim where 50 mm reach is beneficial
• General maintenance tasks with hand or powered drivers that accept 1/4" hex bits

Key specifications

• Drive type: Torx T20
• Length: 50 mm per bit
• Shank: 1/4" hex compatible
• Quantity: 2 bits per set
• Material: hardened tool steel (heat-treated)

How to use

Select a compatible driver or bit holder that accepts 1/4" hex shanks and insert the Torx T20 bit until it locks or seats firmly. Align the bit with the Torx screw head, apply steady axial pressure, and operate the driver at an appropriate speed and torque setting to avoid stripping. For manual screwdriver use, maintain full engagement and avoid sideways leverage. Replace bits when the tip shows rounded edges or excessive wear to preserve screw heads.

Usage recommendations

Use the Makita Torx T20 50 mm bits with controlled torque settings on power tools, especially when working on delicate materials or precision assemblies. Store the bits in a protective case or holder to prevent tip damage and keep them dry to avoid corrosion. Inspect the tip before each use to ensure proper fit and safe operation.