Wallis, Grommet & Prest-In
Right of Return
Right of Return
You always have a 14-day right of return at Arboristbutiken.
Shipping & Delivery
Shipping & Delivery
Free shipping on all orders over 2000 SEK. Arboristbutiken uses DHL, and orders placed before 12:00 are shipped the same day. Delivery time within Sweden is usually 1-2 working days.
Wallis, Grommet & Prest-In
Description
Description
Optimise your connections with the Wallis, Grommet and Prest-In from DMM. These polymer devices improve safety and reduce unplanned movement in your system.
Configuration aids are devices that work optimally with DMM products to improve the connections within the system. All configuration aids are injection-moulded from high-quality polymer for extreme resistance to tearing and abrasion, with high levels of friction and holding power.
Wallis
A robust polymer device that reduces the risk of cross-loading between webbing and connectors. Quick and easy to install, yet invaluable for maintaining safer configurations in arborist and climbing applications.
Grommet
A polymer insert designed to fit into devices and provide a flexible friction interface between the device and a connector. This minimises unplanned movement and optimises the configuration. The Grommet fits perfectly into the 16 mm attachment holes on the DMM Triple Attachment/Hitch Climber pulley.
Prest-In
A polymer insert intended for use with the Mini Swivel and Focus. It provides a flexible friction interface between the swivel and the contact point, minimising unplanned movement and optimising system performance.
Features
- High-quality, injection-moulded polymer for maximum durability
- Extreme resistance to tearing, abrasion and chemicals
- High-friction grip that reduces slipping and movement
- Quick and easy installation without tools
- Compatible with DMM pulleys, swivels and connectors
- Lightweight and compact for optimal use up in the canopy
- CE-marked and tested for arborist loads
Technical Specifications
- Material: High-performance polymer (nylon-based)
- Wallis - Compatibility: Webbing and carabiners, reduces cross-loading
- Grommet - Fit: 16 mm attachment holes (e.g. DMM Hitch Climber/Triple Attachment)
- Prest-In - Compatibility: DMM Mini Swivel and Focus
- Working Load Limit (WLL): Up to 15 kN depending on configuration (as per DMM specifications)
- Weight: Approx. 5-15 g per unit
- Temperature range: -40°C to +80°C
- Certification: EN 795 (in compatible systems), UIAA-compatible
Please note: Always use in accordance with the manufacturer's recommendations and national safety regulations. Check regularly for wear.
