20 Piece Special Screwdriver Bit Set for Cordless Screwdrivers, 50 mm Triangle Screwdriver Bits Square Screwdriver Bits U Type Tri-Wing Y-Shape Safety Bits 1/4 Inch Hex Shank with Bit Holder

20 pieces triangle bit set + square + U screwdriver bit set + tri-wing screwdriver bits 50 mm / 1.96 inches. Material: S2 alloy steel. Shank Type:1/4 Hex Total length: 50 mm/1.96 inches. Charge head type: triangle + square screwdriver bits. Size: Triangle: TA12, TA14, TA16, TA18, TA20, TA23, TA25, TA27, TA30. Square: SQ1, SQ2, SQ2.75, SQ3, SQ4, SQ5. U screwdriver bit set: U4 U6. Tri-wing Y-shape: Y0 Y1. Package includes: 1 x TA12 triangle screwdriver. 1 x TA14 triangle screwdriver. 1 x TA16 triangle screwdriver. 1 x TA18 triangle screwdriver. 1 x TA20 triangle screwdriver. 1 x TA23 triangle screwdriver. 1 x TA25 triangle screwdriver. 1 x TA27 triangle screwdriver. 1 x TA30 triangle screwdriver. 1 x SQ1 square bit set. 1 x SQ2 square bit set. 1 x SQ2.75 square bit set. 1 x SQ3 square bit set. 1 x SQ4 square bit set. 1 x SQ5 square bit set. 1 x U4 U screwdriver bit set. 1 x U6 U screwdriver bit set. 1 x Y0 tri-wing screwdriver bits. 1 x Y1 tri-wing screwdriver bits. 1 x 60 mm bit holder. Batch head type: Square screwdriver bit set made of alloy S2 steel, durable and wear-resistant, with 1/4 hex shank, they are widely used for electric screwdrivers, hand screwdrivers, electric drills, etc. In installation, screws, electric screwdrivers, hand screwdrivers, electric drills and general tools can be easily sucked in. Suitable for professional maintenance personnel, computer maintenance, camera maintenance, glasses maintenance, instrument maintenance, manual electric screwdriver. Please note: do not turn the screws with mismatched size in case both the screw and the bit are damaged.

• 19 + 1 piece special screwdriver bit set and bit holder: you can use a set of 9 pieces of 50 mm long triangular screwdriver bits: TA12, TA14, TA16, TA18, TA20, TA23, TA25, TA27, TA30 and 50 mm long square bits: SQ1, SQ2, SQ2. Q2.7544SQ3 SQ4 SQ5, 50 mm U screwdriver bit set: U4 U6 and tri-wing bit: Y0 Y1 with 60 mm universal bit holder magnetic, surface printed with specifications, easy to find you need
• 19 different sizes: the magnetic triangle screwdriver bits: TA12 TA14 TA16 TA18 TA20 TA23 TA25 TA27 TA30, square bit: SQ1 SQ2 SQ2.75 SQ3 SQ4 SQ5, U screwdriver bit set: U4 U. 6 and Tri-Wing bit: Y0 Y1 Shank: 1/4" (6.35mm); Total Length: 50mm/1.96" Magnetic bit holder: 60 mm/2.36 inches
• 1/4 inch universal hex head: Our 1/4 inch triangle bit has magnetism, so that the 1/4 inch hexagonal screwdriver bit can be installed faster and firmly, and the screw can be screwed in more easily, you can work more efficiently with the 1/4 inch magnetic triangle head screwdriver bits
• Special screwdriver bit set durable quality: the long bit set of the screwdriver set is made of S2 steel, which is impact-resistant, shockproof and rustproof. All bits are manufactured with strict quality control and high precision to ensure that all your repair work is accurate and reliable
• Versatile use: this special screwdriver bit set can be used for manual electric screwdrivers, screwdrivers, drills, air and other tools. Suitable for professional maintenance personnel, computer maintenance, camera maintenance, glasses maintenance, instrument maintenance, manual electric screwdriver