+31 (0)35-5882450 Extreme duty torque wrenches for heavy-duty applications

Controchiavi

A backup wrench will prevent rotation of the bolt or stud when the nut is being tightened.

There is no need to hold the backup wrench in place during tightening, which makes bolting jobs a lot safer. Although the backup wrench will be locked in place after tightening, it can be easily removed by loosening the small hex bolt. Compared to conventional methods with crowbars or spanners with hammers, this solution is substantially safer, especially at high load joints.

The backup wrench consists of two parts: the handle and a spanner cartridge.

The wrench cartridges are available in several different AF sizes, from 36-80mm. Other sizes available on request.

 

Backup wrench features:

  • Hands free operation
  • Ergonomic grip
  • Lightweight
  • Robust and flexible
  • Easy release screw
  • Maintenance free

The RAD B.V. backup wrenches are available as a complete set or as a separate handle and cartridges.

Complete set

{"lang-en": "Prod.no.", "lang-nl": "Art.nr.", "lang-de": "Prod.nr", "lang-it": "N. Prod.", "lang-es": "Prod. n.º", "lang-fr": "N° de prod.", "lang-da": "Prod.nr."}{"lang-en": "Hex size", "lang-nl": "Sleutelwijdte maat", "lang-de": "Sechskantschlüsselweite", "lang-it": "Dimensione esagonale", "lang-es": "Tamaño hex", "lang-fr": "Dimension hexagonale", "lang-da": "Sekskantstørrelse"}{"lang-en": "Hex type", "lang-nl": "Sleutelwijdte type", "lang-de": "Sechskantschlüsseltyp", "lang-it": "Tipo esagonale", "lang-es": "Tipo hex", "lang-fr": "Type hexagonal", "lang-da": "Sekskanttype"}
30075436 mm - 80 mm6PT

The set will be supplied in a weatherproof case.

 

Choose separate handle and cartridges

1. Choose the handle

{"lang-en": "Prod.no.", "lang-nl": "Art.nr.", "lang-de": "Prod.nr", "lang-it": "N. Prod.", "lang-es": "Prod. n.º", "lang-fr": "N° de prod.", "lang-da": "Prod.nr."}{"lang-en": "Model", "lang-nl": "Model", "lang-de": "Modell", "lang-it": "Modello", "lang-es": "Modelo", "lang-fr": "Modèle", "lang-da": "Model"}{"lang-en": "Suitable for", "lang-nl": "Geschikt voor", "lang-de": "Geeignet für", "lang-it": "Adatto a", "lang-es": "Apta para", "lang-fr": "Convient pour", "lang-da": "Egnet til"}
300789Handle36 mm - 80 mm

 

2. Choose the cartridges

{"lang-en": "Prod.no.", "lang-nl": "Art.nr.", "lang-de": "Prod.nr", "lang-it": "N. Prod.", "lang-es": "Prod. n.º", "lang-fr": "N° de prod.", "lang-da": "Prod.nr."}{"lang-en": "Hex size", "lang-nl": "Sleutelwijdte maat", "lang-de": "Sechskantschlüsselweite", "lang-it": "Dimensione esagonale", "lang-es": "Tamaño hex", "lang-fr": "Dimension hexagonale", "lang-da": "Sekskantstørrelse"}{"lang-en": "Hex type", "lang-nl": "Sleutelwijdte type", "lang-de": "Sechskantschlüsseltyp", "lang-it": "Tipo esagonale", "lang-es": "Tipo hex", "lang-fr": "Type hexagonal", "lang-da": "Sekskanttype"}
30079036 mm6PT
30079141 mm6PT
30079246 mm6PT
30079350 mm6PT
30079455 mm6PT
30079560 mm6PT
30079665 mm6PT
30079770 mm6PT
30079875 mm6PT
30079980 mm6PT