Effortless Grip
The self-tightening design grips fasteners securely without manual adjustment, saving you time on every job.
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Por qué les encanta a los clientes
Grip Any Fastener, No Adjusting Needed
This self-tightening universal wrench set automatically adjusts to fit various bolt sizes, so you can tackle a wide range of fastening tasks with one compact tool.
- Self-tightening design grips fasteners securely without manual adjustment
- Double-headed construction offers two working ends for added convenience
- Made from hardened chrome vanadium steel with up to HRC60 hardness
- Polished, chrome-plated surface resists corrosion and rust for long-lasting use
- Lightweight and compact — easily carried in a toolbox or pocket
- Compatible with both metric and standard fasteners in a wide size range
Why You'll Love This Wrench Set
Two Working Ends
Double-headed construction offers two working ends for added convenience, so you can switch tasks quickly.
Built to Last
Made from hardened chrome vanadium steel with up to HRC60 hardness, this set is built for tough, repeated use.
Easy to Carry
Lightweight and compact, it fits easily in a toolbox or pocket, ready for repairs anywhere.
Setup
How It Works
No electrician, no wiring, no fuss.
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Place on Fastener
Position either working end of the wrench over the bolt or nut you need to turn.
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Self-Tightens
The self-tightening mechanism automatically adjusts to fit various bolt sizes, gripping the fastener securely without manual adjustment.
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Turn and Go
Apply pressure to turn the fastener — the wrench holds firm, so you can work efficiently.
Specs
The details that matter
Built to last outdoors, season after season.
- Product Type
- Wrench set
- Material
- Hardened chrome vanadium steel
- Hardness
- HRC60
- Size
- 8-22mm, 3-17mm
- Color
- Black, Silvery
Comparison
Why Choose This Wrench Set
Not all products in this category are built the same.
Feature
SmartPicksWorld
Typical alternative
Adjustment
Self-tightening design grips fasteners securely without manual adjustment
Requires manual adjustment to fit each fastener
Working Ends
Double-headed construction offers two working ends
Single head design
Material
Hardened chrome vanadium steel with up to HRC60 hardness
Basic steel construction
Nuestra promesa de compra sin preocupaciones
Si tu pedido llega dañado, defectuoso o distinto a lo descrito, contáctanos en un plazo de 14 días y lo solucionaremos con un reemplazo o un reembolso.
Frequently asked questions
Everything you might want to know before you order.
How does the self-tightening mechanism work?
The self-tightening design automatically adjusts to fit various bolt sizes, gripping fasteners securely without manual adjustment.
What sizes does this wrench set cover?
This wrench set is available in two size ranges: 8-22mm and 3-17mm, covering a wide range of fasteners.
Is this wrench set compatible with both metric and standard fasteners?
Yes, it is compatible with both metric and standard fasteners in a wide size range, making it versatile for many tasks.
What material is the wrench made from?
It is made from hardened chrome vanadium steel with up to HRC60 hardness, offering strength and durability.
Is the wrench resistant to rust?
Yes, the polished, chrome-plated surface resists corrosion and rust for long-lasting use.
Is this wrench set easy to carry around?
Yes, it is lightweight and compact, making it easy to carry in a toolbox or pocket for repairs on the go.
Envíos y devoluciones
Envío
- Envío a Estados Unidos (según el país/región seleccionado).
- Entrega estimada: 3–15 días hábiles después del envío.
- Coste de envío: Gratis.
Devoluciones
Puedes solicitar una devolución dentro de 14 días después de la entrega. Las devoluciones estándar tienen una tarifa plana de envío de 4,00 € EUR (aproximadamente 4,66 $ USD), descontada del reembolso. El envío de devolución es gratuito si el artículo llegó dañado, defectuoso o incorrecto. Los artículos deben estar sin usar y en su embalaje original cuando sea posible. Contáctanos antes de enviar nada.