Backup wrenches
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.
Features and Benefits Radial backup wrenches:
- Hands free operation
- Lightweight
- Robust and flexible
- Mechanical operation - not hydraulic.
- Easy and simple to release after mounting the bolt connection.
- Maintenance free
The backup wrenches from Radial B.V. are available as a complete set and can also be put together.
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-tr": "Ürün no."} | {"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": "Hex size", "lang-tr": "Altı köşe boyutu"} | {"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", "lang-tr": "Tipi köşe boyutu"} |
|---|---|---|
| 300754 | 36 mm - 80 mm | 12PT |
*Tilt screen for optimal image
| {“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-tr”: “Ürün no.”} | {“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”: “Hex size”, “lang-tr”: “Altı köşe boyutu”} | {“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”, “lang-tr”: “Tipi köşe boyutu”} |
|---|---|---|
| 300754 | 36 mm – 80 mm | 12PT |
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-tr": "Ürün no."} | {"lang-en": "Model", "lang-nl": "Model", "lang-de": "Modell", "lang-it": "Modello", "lang-es": "Modelo", "lang-fr": "Modèle", "lang-da": "Model", "lang-tr": "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": "velegnet til", "lang-tr": "Tipi köşe boyutu"} |
|---|---|---|
| 300789 | Handle | 36 mm - 80 mm |
*Tilt screen for optimal image
| {“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-tr”: “Ürün no.”} | {“lang-en”: “Model”, “lang-nl”: “Model”, “lang-de”: “Modell”, “lang-it”: “Modello”, “lang-es”: “Modelo”, “lang-fr”: “Modèle”, “lang-da”: “Model”, “lang-tr”: “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”: “velegnet til”, “lang-tr”: “Tipi köşe boyutu”} |
|---|---|---|
| 300789 | Handle | 36 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-tr": "Ürün no."} | {"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": "Hex size", "lang-tr": "Altı köşe boyutu"} | {"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", "lang-tr": "Tipi köşe boyutu"} |
|---|---|---|
| 300790 | 36 mm | 12PT |
| 300791 | 41 mm | 12PT |
| 300792 | 46 mm | 12PT |
| 300793 | 50 mm | 12PT |
| 300794 | 55 mm | 12PT |
| 300795 | 60 mm | 12PT |
| 300796 | 65 mm | 12PT |
| 300797 | 70 mm | 12PT |
| 300798 | 75 mm | 12PT |
| 300799 | 80 mm | 12PT |
*Tilt screen for optimal image
| {“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-tr”: “Ürün no.”} | {“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”: “Hex size”, “lang-tr”: “Altı köşe boyutu”} | {“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”, “lang-tr”: “Tipi köşe boyutu”} |
|---|---|---|
| 300790 | 36 mm | 12PT |
| 300791 | 41 mm | 12PT |
| 300792 | 46 mm | 12PT |
| 300793 | 50 mm | 12PT |
| 300794 | 55 mm | 12PT |
| 300795 | 60 mm | 12PT |
| 300796 | 65 mm | 12PT |
| 300797 | 70 mm | 12PT |
| 300798 | 75 mm | 12PT |
| 300799 | 80 mm | 12PT |
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