EF.S 1/2" connector for screw bits, with locking ring

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Properties
  • For bits in series 1
  • 1/4" output – 6.35 mm
  • With lock
Technical info
Complies with NF ISO 2725-1, NF ISO 1173, ISO 2725-1, ISO 1173, DIN 3124

Interested in buying products?

Want to know more about the prices or order directly? This is possible when you are affiliated with a dealer in your area. Do you want to sell products via Kramp as a dealer? Then sign up!

  • Tailored advice from our specialists
  • More than 500.000 products
  • Up-to-date information on current stock and delivery times
Product
Unit

Wrench side drive size

Wrench side drive size

Wrench side drive profile

Wrench side drive type - male/female

Fastener side drive size

Fastener side drive size

Fastener side drive profile

Fastener side drive type - male/female

Total length

DIN Standard

ISO standard

Weight

Each
1/2 Inch
12,5 mm
Square
Female
1/4 Inch
6,3 mm
6-point
Female
50 mm
3124
2725 / 1173 / 2725-1
90 g
Wrench side drive size (inch)
Wrench side drive size (millimetre)
Wrench side drive profile
1/2
12,5
Square