Chave de caixa de mudança rápida RUKO 18 mm com bloqueio de segurança, encaixe de 1/4 polegada

For technicians and mechanics working with 18 mm hex fasteners, this quick-change socket provides fast bit swaps and a secure fit on 1/4" square drives. The knurled grip allows manual turning, while the ball stop groove ensures the socket stays attached to the ratchet or extension.

Key specifications

• Socket size: 18 mm
• Drive size: 1/4 inch
• Socket type: Hexagonal (6-point)
• Material: Chrome Vanadium Steel
• Finish: Chrome-plated, matte
• Feature: Knurling for manual turning
• Retention mechanism: Ball stop groove
• Application: Manual and power tool operation (non-impact)
• Standard compliance: DIN 3124, ISO 2725-1
• Design feature: "Take it easy" tool finder with color coding
• Corrosion resistance: Yes

Why choose it

The quick-change design saves time when switching between sockets, and the safety lock prevents accidental release. The durable chrome vanadium steel construction withstands heavy use, and the matte chrome finish resists corrosion.

Ideal use cases

• Automotive repair and maintenance
• Industrial assembly lines
• DIY projects requiring 18 mm fasteners
• Working with 1/4" ratchets and extensions

Good to know

This socket is not impact rated; use with hand tools or non-impact power tools only. The color-coded "Take it easy" system helps quickly identify the correct size in your toolbox.