Set of 39 1/4 Drive Bits + 1 Magnetic Bit Holder STANLEY 1-13-906

Set of 39 1/4" drive bits (25 mm) with a magnetic bit holder with lock-ring, compatible with common 1/4" drive screwdrivers and ratchets. The set includes a range of slotted, Phillips, Pozidriv, hex, Torx and tamperproof Torx bits, plus 1/4" sockets, a magnetic 60 mm bit holder, a 1/4" mini ratchet and a 1/4" adaptor. Conforms to ISO 1173 and DIN 3126.

Advantages

The set meets ISO 1173 and DIN 3126 standards and provides a comprehensive selection of 1/4" drive bits and accessories suitable for many fastening tasks. Included items such as the 60 mm magnetic bit holder with lock-ring and the 1/4" mini ratchet increase usability and convenience when working in confined spaces.

Suitable for

• General assembly and maintenance work
• Electrical and electronic installations requiring 1/4" bits
• Automotive and mechanical repairs for small fasteners
• Working in tight or recessed areas using the magnetic bit holder and mini ratchet

Key specifications

• Standards: ISO 1173, DIN 3126
• Bits: 39 pieces, 1/4" drive, 25 mm length
• Slotted: 4, 4.5, 6.5, 8 mm
• Phillips: PH1, PH2, PH3
• Pozidriv: PZ1, PZ2, PZ3
• Hex (Allen): 3, 4, 5, 6 mm
• Torx: T8, T10, T15, T20, T25, T27, T30, T40
• Tamperproof Torx: T10, T15, T20, T25, T27, T30, T40
• 1/4" sockets: 6, 7, 8, 10, 11, 12, 13 mm
• Magnetic bit holder: 60 mm with lock-ring
• Accessories: 1/4" mini ratchet, 1/4" adaptor

How to use

Select the appropriate 1/4" bit or socket for the fastener, insert it into the magnetic bit holder or directly into a 1/4" drive tool, and secure with the lock-ring if required. Use the mini ratchet or a compatible driver to turn fasteners. For tamperproof Torx fasteners, use the corresponding tamperproof Torx bit.

Usage recommendations

Store the bits in their case to prevent loss and protect tips from damage. Match bit type and size precisely to the fastener to avoid cam-out or rounding. Keep cutting edges clean and inspect bits regularly for wear; replace worn or damaged bits to maintain safe and effective operation.