12 Pieces Hollow Rings Wrench Bit Set S2 Alloy Steel Metric for Metalworking 50mm

Description:

Type of Head: 1/4 inch hex shank. Hex head, cross head, word head, square head, and plum blossom head. Overall length has 50/75/100mm options.
12 Pieces Hex Head Wrench Screwdriver Bit Set is metric and H1/4.
Industrial Grade Quality: Hex key set made from heat-treated high quality solid S2 steel with a rust-resistant finish with labeled size marks & magnetic tips.
Easy To Use: Magnetic hex bit set can be firmly fixed on screwdrivers and keeps screws stuck to them, and improve your work efficiency. Nickel plating surface treatment , super anti-rust.
Fit for electric screwdrivers, hand screwdrivers, electric drills, air drills and so forth.

Specification:

Material: S2 Alloy Steel

Size Chart:

50mm Length: 5cm / 1.97inch
75mm Length: 7.5cm / 2.95inch
100mm Length: 10cm / 3.94inch

Package Includes:

12 Pieces Hollow Rings Wrench Bits

Note:

1. Please allow slightly error due to manual measurement.
2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
3. Wish you a wonderful on-line shopping!