7-Piece Folding Allen Wrench Set 1.5–10mm Hex Screwdriver Kit

7-Piece Folding Allen Wrench & Screwdriver Combo Set – 1.5 to 10mm

Meet your new go-to multi-tool for home repairs, automotive maintenance, and industrial work. This 7-piece folding hex key set combines Allen wrench heads with cross (Phillips) and flat-head screwdriver tips — all packed into a compact, foldable design that fits right in your pocket or toolbox.

Why You'll Love This Set

• 7-in-1 Versatility: Sizes range from 1.5mm to 10mm, covering the most common metric fastener sizes for bikes, furniture, automotive, and machinery.
• Hardened S2 Alloy Steel Bits: Heat-treated S2 steel delivers superior torque resistance and long-lasting durability — tougher than standard chrome vanadium.
• Plum Blossom (Star) + Cross + Flat-Head Tips: A true multi-driver combo. The star/plum-blossom end grips fasteners securely with more contact points, reducing cam-out.
• Compact Folding Design: All 7 tools fold neatly into the ergonomic handle (approx. 14.4 × 3.8 cm), keeping bits protected and organized — no more scattered loose keys.
• Works in Tight Spaces: The slim profile lets you reach into engine compartments, transmission areas, and other confined spaces where traditional wrenches struggle.
• Dual-Purpose Compatibility: Suitable for metric and commonly-used imperial thread fasteners across automotive, motorcycle, industrial, and household applications.
• Lightweight at ~100g: Easy to carry on the job, in your garage, or packed with camping or cycling gear.

Key Specifications

Common Applications

• Automotive & motorcycle bolt/nut tightening and removal
• Cylinder head and crankshaft bearing assembly
• Bicycle maintenance and adjustments
• Furniture flat-pack assembly
• Industrial equipment in petrochemical and power-energy sectors
• General DIY home repairs and electronics

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Safety & Tool Use Reference

For best practices when using hand tools safely, visit the OSHA Hand & Power Tools Safety Guide — a trusted resource for proper tool handling and workplace safety.

Frequently Asked Questions

Q: What sizes are included in this 7-piece Allen wrench folding set?

A: The set covers a range of 1.5mm to 10mm hex key sizes. Together with the included Phillips cross and flat-head screwdriver tips, you get 7 versatile tools in one compact folding handle — ideal for most home, automotive, and industrial fastener sizes.

Q: Are the bits strong enough for automotive use?

A: Yes! The bits are made from hardened S2 alloy steel, which is known for its excellent toughness and torque resistance. This makes the set well-suited for automotive bolt and nut disassembly, including cylinder heads and crankshaft bearings on cars and motorcycles.

Q: How compact is the folding design?

A: When fully folded, the entire 7-piece set measures approximately 14.4 × 3.8 cm and weighs around 100g — small enough to slip into a pocket, glove compartment, or backpack with ease.

Q: Is this set compatible with imperial (standard) thread fasteners?

A: The set is primarily metric-sized (1.5–10mm), but the dual-purpose tip design provides compatibility with many commonly-used metric and certain imperial thread fasteners, making it flexible for a wide range of equipment maintenance tasks.