01HAND TOOLS
Precision for every fastener
A comprehensive collection of precision instruments, this kit sits ready on the workbench, offering a specific tool for every conceivable fastener. The uniform arrangement suggests order and readiness for detailed mechanical work.
Designed for electric drills, impact drivers and screwdrivers, it suits both household DIY and professional machinery maintenance. The magnetic tips ensure secure engagement with nuts and bolts, providing control across varied projects.


02MATERIALS
Forged for durability and strength
Each driver is forged from high hardness chrome vanadium steel, a material chosen for its resilience under torque. The components undergo high temperature quenching heat treatment to enhance their structural integrity. This process ensures the tools maintain their shape and function even after repeated heavy use.

04COMPATIBILITY
Universal 1/4 inch hex shank
Utilising a standard 1/4" hex shank, these drivers fit into a wide range of power tools. They are compatible with various quick-change chucks, flashlights, and manual screwdrivers. This versatility allows the user to switch between different devices seamlessly, ensuring the right bit is always at hand.
05RANGE
Complete SAE and metric coverage
The set includes ten SAE sizes ranging from 5/32 to 1/2, alongside ten metric sizes from 4mm to 12mm. This broad spectrum covers most common hardware found in automotive parts, woodworking, and general repairs. Having both systems available eliminates the need to search for missing adapters or separate kits.


06AT A GLANCE
The key points
- Forged from high hardness chrome vanadium steel
- Universal 1/4" hex shank for quick-change chucks
- Includes ten SAE and ten metric size drivers
- Anti-corrosion sand blasted surface finish
Highlights
- 10PCS SAE
- 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 7/16, 1/2.
- 10PCS Metric
- 4mm,5 mm, 5.5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm.
About this product
This 20pcs nut drive set is forged from high hardness chrome vanadium steel. The surface is treated with anti-corrosion sand blasting. After the whole high temperature quenching heat treatment, the product has high hardness and is durable.
The sleeve uses a universal 1/4 “hex shank for a variety of quick-change chucks, various flashlights, and screwdrivers.
Its widely used in electric drills, screwdrivers, impact drills, household DIY, auto parts, woodworking, professional machinery maintenance and other fields.















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