10-Pack Triangle Screwdriver Set - Premium S2 Steel Triangle Bit Set (2.56" Long Magnetic Head) 1/4 Hex-Shank, Sizes: TA12, TA14, TA16, TA18, TA20, TA23, TA25, TA27 (x2), TA30, Professional & DIY Use

• ADVANTAGE OF DYRECELVE： Professional quality authentic tools, an international tool brand, joins 2 million + powered by our leading technology

• COMPLETE SPECIFICATIONS：10-pack magnetic triangle screwdriver, 1/4'' hex-shank, sizes: TA12, TA14, TA16, TA18, TA20, TA23, TA25, TA27 (x2), and TA30, long 2.56". Each drill bit is labeled with its triangle size

• WIDELY USED：Small triangular bits are used in power tools, commonly utilized in repair of appliances, electronic toys, computers, auto repair, kitchen appliances and other household items

• PREMIUM MATERIAL：Triangle head screwdriver adopt solid S2 alloy steel, industrial grade hardness HRC60, hardened core increases bit strength and improvese torque

• WhAT YOU GET：A set of 10 professional-grade Triangular bit, accompanied by bit holder for effortless storage. This indispensable tool is essential for both seasoned professionals and dedicated DIY enthusiasts

10-Pack Triangle Screwdriver Set – Premium S2 Steel Triangle Bit Set (2.56" Long Magnetic Head) 1/4" Hex-Shank Included Sizes: TA12, TA14, TA16, TA18, TA20, TA23, TA25, TA27 (x2), TA30 1. Product Overview This triangle screwdriver bit set is designed for professional and DIY use, suitable for fastening and removing triangle-head screws commonly found in: Electronic devices Game consoles Small appliances Toys Industrial equipment Each bit is made of Premium S2 Alloy Steel, heat-treated, wear resistance. The 2.56" long design with magnetic tip helps reach deep-set screws and hold screws securely during use. 2. Proper Usage Instructions Step 1 – Select the Correct Size Choose the bit that fits snugly into the screw head. Do not force a bit into a screw if it feels loose or too tight – this may damage the bit or the screw. Step 2 – Insert into Tool Insert the 1/4" hex-shank into any standard drill, impact driver, or manual screwdriver. Step 3 – Apply Straight Pressure Align the bit straight into the screw head before turning. Avoid tilting the tool during rotation, as this can cause tip wear or rounding. Step 4 – Do Not Over-Torque Use the tool at a moderate speed. Excessive torque can cause premature wear on small triangle bits, especially on rusted or over-tightened screws. 3. Common Troubleshooting Tips Issue Possible Cause Solution Bit feels loose in screw head Wrong size selected Try next size up or down for a snug fit Bit tip rounded after use Tilted during use or excessive torque Use correct alignment and moderate speed Screw won't turn Screw may be rusted or over-tightened Apply penetrating oil or use manual screwdriver for better control Magnetic tip weak Debris on tip or normal use Clean tip with cloth; magnetism is for light holding, not heavy lifting 4. Care and Maintenance Store bits in a dry place to prevent rust. Clean tips after each use to maintain magnetic performance. Do not use bits as pry bars or chisels. Replace bits if visible deformation or cracking appears.