3pcs Universal Socket Wrench Set 7-19mm Chrome Vanadium Steel
Three-piece universal socket set adjusts to fasteners from 7 mm to 19 mm using 54 spring-loaded pins per socket
- Type3PCS
- MaterialChrome Vanadium Steel
- Selling UnitCount
- Overall Length6.77 inches
- Honeycomb design with 54 spring pins grips fasteners securely
- Chrome vanadium steel forged and heat-treated for high torque strength
- Double hexagon interior clamps nuts firmly and resists slipping
- Three adapters cover 7 mm to 19 mm for versatile use
- 77 inch overall length keeps the set compact and portable
Versatile Socket Set for DIY and Auto Repair
This three-piece universal socket wrench set handles fasteners from 7 mm to 19 mm with a honeycomb array of 54 hardened spring pins that move independently to grip irregular shapes. Forged from heat-treated chrome-vanadium steel, each adapter delivers high torque and long service life for home, engineering and automotive tasks.
Durable Chrome-Vanadium Construction
The mirror-finished, electroplated surface resists rust while the double-hexagon internal geometry clamps nuts firmly without slipping. At 6.77 inches overall length, the compact adapters provide strong practicability across a wide range of bolt profiles without the bulk of traditional socket collections.
Ready-to-Use Adapter Kit
The set includes three universal sockets that attach directly to a ratchet or power drill, eliminating the need to swap individual sockets for each fastener size. No additional accessories or software are bundled; the adapters themselves are the complete solution for quick disassembly and installation jobs.
Highlights
- Honeycomb design with 54 spring pins grips fasteners securely
- Chrome vanadium steel forged and heat-treated for high torque strength
- Double hexagon interior clamps nuts firmly and resists slipping
- Three adapters cover 7 mm to 19 mm for versatile use
- 77 inch overall length keeps the set compact and portable
Specifications
| Brand | Prowin |
|---|---|
| Type | 3PCS |
| Material | Chrome Vanadium Steel |
| Selling Unit | Count |
| Overall Length | 6.77 inches |
Questions about this item
How do I attach the universal socket to my 1/4-inch drive ratchet or drill?
The 6.77-inch adapter fits standard 1/4-inch square drives; push it on until the ball detent clicks, then seat the 54 spring-loaded pins onto the fastener before applying torque.
Will the chrome-vanadium steel finish need any upkeep to stay rust-free?
The electroplated mirror surface resists corrosion; wipe off moisture and grit after each use and apply a light oil film if stored in damp conditions to preserve the coating.
At what fastener size does the 7-to-19-mm range start to lose grip under heavy load?
The double-hexagon profile supports the full 7-to-19-mm span, but the 54 independent pins engage less surface area on 19-mm nuts, so peak torque drops off first at the upper end.
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