Enhance the functionality of your electric rotary tools with our versatile 33-piece security screwdriver bit set, compatible for easy installation. Crafted from high-hardness steel, these durable bits resist wear for long-lasting use. The set includes a plastic storage box for secure bit organization and portability. With a variety of bit sizes including T9 star, 2mm hex, #1 tri-wing, #4 spanner, and #6 cross bits, you have multiple options for various projects, ensuring convenience and efficiency in your work.

Specification:
Material: Steel
Star Bits: T9, T10, T15, T20, T25, T27, T30, T35, T40
Hex Bits: 5/64:, 3/32", 7/64", 1/8", 9/64", 5/32"
Hex Bits: 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm
Tri-Wing Bits: #1, #2, #3, #4
Spanner Bits: #4, #6, #8, #10
Cross Bits: #6, #8, #10
Package Weight: Approx. 224g

Package list:
32 * Screwdriver Bits
1 * Extension Rod