Hex (Allen) Key Set saTra ASTA, 9-piece — assorted sizes, compact holder

The saTra ASTA 9-piece hex (Allen) key set provides nine individual hex keys in a compact holder for organized storage and easy transport. Intended for tightening and loosening hex socket screws and bolts, the set covers a range of common sizes suitable for general assembly, maintenance and repair tasks at home, in a workshop or for light industrial applications. The compact holder keeps each key accessible and reduces the risk of losing individual tools while allowing quick selection of the required size.

Advantages

The set combines a selection of frequently used hex key sizes in a single compact holder that saves space and simplifies tool carrying. Each key offers a straight-arm profile for standard insertion and leverage; the holder arranges keys in order for fast visual identification. The compact design is intended to provide practical portability without separate loose tools, while materials and finish are chosen to resist corrosion and wear in typical domestic and workshop environments.

Suitable for

• Tightening and loosening hex socket screws on furniture and fittings
• Bicycle maintenance and adjustment of components with hex bolts
• Assembly and disassembly of household appliances and shelving
• Light mechanical repairs and general workshop tasks

Key specifications

• Number of pieces: 9 hex keys in one compact holder
• Key type: Straight hex (Allen) keys with two-arm geometry
• Finish: Protective coating to resist corrosion and wear
• Holder: Compact, order-arranged holder for secure storage and portability
• Intended use: Manual tightening/loosening of hex socket screws and bolts

How to use

Select the hex key that fits snugly into the hex socket of the screw or bolt. Insert the short or long arm as required for access and leverage, then turn clockwise to tighten or counterclockwise to loosen. Use gradual, controlled force to avoid stripping the socket; if more torque is needed, choose the longer arm for greater leverage. After use, return the key to its designated slot in the compact holder to maintain organization and prevent loss.

Usage recommendations

Match the hex key size precisely to the fastener to prevent rounding. Keep the holder dry and clean; periodically inspect keys for wear or damage and replace if deformities or excessive wear are found. For high-torque industrial applications, use purpose-designed wrenches or torque tools rather than small hand hex keys.