MBS1 – 4mm Hex Screwdriver Set (9pcs)

Description

OKNIFE MBS1 4mm Hex Bit Screwdriver Set, 9 PCS Durable S2 Tool Steel Double-Ended Bit Set with Eternal Pencil, Ideal for Opry, D1, U1 Pro Series and Other 4mm Hex Nut Drivers

The OKNIFE MBS1 is a compact 9-piece 4 mm double-ended bit set made from durable S2 tool steel and finished with nickel plating for long-lasting use. With multiple common bit sizes, secure TPR sleeves, an Eternal Pencil, and portable packaging, it is built for both everyday repairs and precision tasks.