6PCS Triangle Head Security Screwdriver Tool Triangular For Bit Toys 1/4 50Mm

Description: It is made of high strength S2 alloy steel very durable. Hardness is good hard to break and wear resistant. Magnetic in the installation can easily absorb the screws. Suitable for installation in pneumatic screwdriver electric screwdriver Rechargeable drill using the wind lot. Widely used in power tools electric screwdriver assembly electronics industry household appliances precision instrument industry screw equipment of furniture industry. Specification: TA18 the height of the middle triangle is 1.8mm: TA20 the height of the middle triangle is 2.0mm: TA23 the height of the middle triangle is 2.3mm: TA25 the height of the middle triangle is 2.5mm: TA27 the height of the middle triangle is 2.7mm: TA30 the height of the middle triangle is 3.0mm: Package Includes: 6 Piece Screwdriver Bits