The wrenches are made of high-quality 40Cr chromium-vanadium steel with high-temperature quenching and galvanized treatment for excellent hardness, toughness, and durability. This versatile set is ideal for fastening and maintenance of hex screws in mechanical, electronic, automotive, and household projects. Compact and portable, it includes 10 precise sizes (1.5mm–10mm) for a wide range of applications.

Release date：2025-08-07 13:56

Features:

· High-quality material: Made of premium 40Cr chromium-vanadium steel, with integral high-temperature quenching and galvanized treatment for superior hardness, toughness, and durability.

· Compact and portable: Combined size design makes the set easy to store and carry.

· Wide application: Ideal for fastening and maintenance of hex screws of various sizes in mechanical, electronic, automotive, and household projects.

· Durable construction: Resistant to deformation, ensuring long-lasting performance for professional tasks.

Set Includes:

▲ 1.5mm hex key × 1

▲ 2mm hex key × 1

▲ 2.5mm hex key × 1

▲ 3mm hex key × 1

▲ 3.5mm hex key × 1

▲ 4mm hex key × 1

▲ 5mm hex key × 1

▲ 6mm hex key × 1

▲ 8mm hex key × 1

▲ 10mm hex key × 1

Product No.	Size	Box/Ctn(pcs)	Gross/Net Weight(kg)	Ctn Size(cm)
BK-236002	1.5-10mm	10/80	15.5/14.5	36.5×21×23.5

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