Security Bit Set 33pc Tamperproof Offset Driver Handle

A 33-piece security bit set for tamperproof fasteners, supplied with an offset driver handle for jobs where space is limited. It covers a useful mix of hex, spanner, star, torq and tri-wing bit types, making it handy for repair and maintenance work on equipment, fittings and covers that use less common screw heads.

Used for servicing, fitting and general repair work, this set suits garage jobs, workshop use, home maintenance and DIY repairs where standard screwdrivers are no use. The offset driver handle helps when working in awkward positions or near panels, casings and recessed fixings, so it can be useful for vehicle trim work, appliance repairs, electrical housings and other tamper-resistant fasteners.

The bit selection includes metric hex bits from 2mm to 6mm, imperial hex sizes from 5/16 to 5/32, spanner bits from 4 to 10, star bits from T8 to T40, torq bits in 6, 8 and 10, and tri-wing sizes 1 to 4. That range helps cover a broad spread of security screw patterns without needing to buy separate sets. The offset driver and bit holder arrangement is especially practical where there is not enough room for a conventional straight driver, and it makes repeated maintenance work more straightforward when access is tight.

Security bit set specifications

• Contents: 33-piece set with tamperproof bits and offset driver / bit holder.
• Covers: Hex, spanner, star, torq and tri-wing security screw types.
• Metric hex sizes: 2, 2.5, 3, 4, 5 and 6mm.
• Additional sizes: Imperial hex 5/16, 3/32, 7/64, 1/8, 9/64 and 5/32, plus spanner 4, 6, 8 and 10.
• Star and specialty bits: Star T8, T10, T15, T25, T27, T30, T35 and T40, torq 6, 8, 10, and tri-wing 1, 2, 3, 4.

A practical choice for regular maintenance and repair work.