21PCS Screwdriver Bit Set, 25mm Triangle Screwdriver Set TA12-30, Square Drive Bits #1,2,3,4,5 with 1/4" Bit Holder, S2 Steel Hex Head Drill Bit Set, 1/4 Hex Impact Bit Set, Magnetic Bit Set

Package Includes: Long 1"(25mm) 10PCS triangle screwdriver set (TA12/TA14/TA16/TA18/TA20/TA23/TA25/TA27*2/TA30)+ 10PCS square bit set (SQ1*2/SQ2*2/SQ3*2/SQ4*2/SQ5*2) + 1PCS 1/4" Bit Holder S2 Alloy Steel Magnetic Screwdriver Bits: The triangle screwdriver bits set and square head screwdriver bits are made of high quality S2 steel, which has strong wear resistance, oxidation resistance and corrosion resistance Magnetic Design of Screwdriver Bits: The rugged magnetic design of the triangle drill bit set and square screwdriver set improves tightening efficiency. Please note that the magnetic screwdriver bits cannot absorb stainless steel screws. Widely Used: This combination of magnetic screwdriver bits can be used in a variety of applications including motorhomes, pneumatic/electric screwdrivers, hammer drills, furniture and other places, lawn mowers, electrical engineering projects, cabinet engineering and furniture installation. Its wide range of uses makes it a must-have tool for professionals and DIY enthusiasts alike. Reliable After-sales Service: If you have any questions about the 1Inch/25mm length square bit set, triangle bits during purchase process, please do not hesitate to contact us. We will provide you with after-sales service as soon as possible.

• High-Quality：The magnetic triangle and square screwdriver bits are made of high quality S2 steel, which has strong wear/oxidation/corrosion resistance, hardened core increases bit strength and improve torque
• MAGNETIC SCREWDRIVER BITS, BRING YOU MORE CONVENIENCE: Triangle screwdriver is precision forged, and the screw is tight, stable and not easy to slip. Triangle screwdriver head with magnetic treatment, easy to adsorb screws, not easy to fall off when used
• DURABLE, LONG SERVICE LIFE: The hardness reaches 61RCH, and the surface is treated with high-temperature quenching of black phosphate, which is rust-proof and wear-resistant. High torque, high hardness, not easy to twist or break
• WIDELY USED: Standard hexagon H6.35mm specifications, suitable for impact drill, electric drill, air batch, corner, electric screwdriver and manual screwdriver and other suitable hexagon head models. Essential tools for professionals and hobbyists
• PACKAGE INCLUDES：10pcs Triangle screwdriver, 10pcs Square screwdriver, 1pcs 2.36" extension rod. Triangle screwdriver bits sizes TA12/TA14/TA16/TA18/TA20/TA23/TA25/TA27（x2)/TA30. Square bit set sizes SQ1*2 SQ2*2 SQ3*2 SQ4*2 SQ5*2