• 37 in 1 interchangeable hand tool set

• With fine workmanship, the tool set is high-precision and durable

• Non-slip handle for more grip

• The magnetic extension bar is easy to remove, the length can be adjusted based on different applications

• The screwdriver bits use high quality material and deal with high temperature

• Essential tool set for family and outdoor use

Specification:

• Brand: Jakemy

• Model: JM-6091

• Screwdriver bit material: Chrome-vanadium steel

• Screwdriver bit length: 25mm

• Screwdriver bit diameter: 4mm

• Surface treatment: Black nickel plated

• Handle material: PP & TPR

• Handle length: 130mm

• Extension bar length: 120mm

• Hardness: H.R.C. 50-52 degree

Screwdriver Bit Model:

• Torx: T4, T5, T6, T7, T8, T9, T10, T15, T20, T25, T30

• Hex: H2.5, H3.0, H4.0, H5.0, H6.0

• Slotted: 3.0, 4.0, 5.0, 6.0, 7.0

• Phillips: 4.0, 5.0, 6.0, 6.5

• Tri-wing: Y1, Y2, Y3

• U-shaped: U6, U8

• Pozidriv: Pz1, Pz2, Pz3

• Triangle: 2.3

• Square Drive: R1