{"product_id":"configuration-aids","title":"Configuration Aids","description":"\u003carticle class=\"gh-product-description\"\u003e\n\n  \u003ch1\u003eDMM Wallis, Grommet, Prest-In \u0026amp; Keeper Configuration Aids\u003c\/h1\u003e\n\n  \u003cp\u003e\n    \u003cstrong\u003eDMM Wallis, Grommet, Prest-In and Keeper\u003c\/strong\u003e are specialist configuration aids designed to optimise how your DMM hardware and textiles interact. By improving connector orientation, reducing cross-loading and minimising unwanted movement, these compact polymer components help you build cleaner, safer and more efficient climbing and rigging systems.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    Each device is injection moulded from \u003cstrong\u003ehigh-grade polymer\u003c\/strong\u003e for exceptional resistance to tearing and abrasion, with high friction and excellent holding power. They are simple to install, lightweight and specifically shaped to work seamlessly with key DMM products.\n  \u003c\/p\u003e\n\n  \u003ch2\u003eDMM Keeper\u003c\/h2\u003e\n  \u003cp\u003e\n    The \u003cstrong\u003eKeeper\u003c\/strong\u003e is designed to fit on DMM sport climbing vari-width quickdraw slings. It holds the rope-end carabiner in the correct orientation, making clipping easier and more predictable.\n  \u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eKeeps rope-end carabiner correctly aligned\u003c\/li\u003e\n    \u003cli\u003eImproves clipping efficiency and consistency\u003c\/li\u003e\n    \u003cli\u003eFits DMM vari-width quickdraw slings\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003eDMM Wallis\u003c\/h2\u003e\n  \u003cp\u003e\n    The \u003cstrong\u003eWallis\u003c\/strong\u003e is a compact polymer device that helps reduce the risk of cross-loading between webbing and connectors. Quick and simple to install, it is invaluable for maintaining safer, tidier configurations in climbing and work-at-height systems.\n  \u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eReduces potential for cross-loading between webbing and connectors\u003c\/li\u003e\n    \u003cli\u003eQuick to install, low profile in use\u003c\/li\u003e\n    \u003cli\u003eIdeal for harness, lanyard and webbing-based setups\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003eDMM Grommet\u003c\/h2\u003e\n  \u003cp\u003e\n    The \u003cstrong\u003eGrommet\u003c\/strong\u003e is precision-shaped to fit snugly into any of the \u003cstrong\u003e16 mm attachment holes\u003c\/strong\u003e of the DMM Triple Attachment \/ Hitch Climber pulleys. It helps maintain connector position, reduces unwanted rotation and supports cleaner, more predictable pulley configurations.\n  \u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eFits 16 mm attachment holes on DMM Triple Attachment \/ Hitch Climber pulleys\u003c\/li\u003e\n    \u003cli\u003eHelps keep connectors correctly orientated\u003c\/li\u003e\n    \u003cli\u003eImproves stability and predictability of pulley systems\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003eDMM Prest-In\u003c\/h2\u003e\n  \u003cp\u003e\n    The \u003cstrong\u003ePrest-In\u003c\/strong\u003e is a polymer insert designed for devices such as the \u003cstrong\u003eDMM Mini Swivel\u003c\/strong\u003e and \u003cstrong\u003eFocus\u003c\/strong\u003e. It creates a flexible, friction-based interface between the device and a connector, limiting unplanned movement and optimising how the system sits under load.\n  \u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eFits Mini Swivel, Focus and similar DMM devices\u003c\/li\u003e\n    \u003cli\u003eProvides a friction interface between connector and device\u003c\/li\u003e\n    \u003cli\u003eMinimises unwanted movement and improves overall configuration\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003eShared Features\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eInjection moulded from high-grade polymer\u003c\/li\u003e\n    \u003cli\u003eExtremely resistant to tearing, abrasion and wear\u003c\/li\u003e\n    \u003cli\u003eHigh levels of friction and holding power\u003c\/li\u003e\n    \u003cli\u003eLightweight, compact and easy to fit\u003c\/li\u003e\n    \u003cli\u003eDesigned to work seamlessly with DMM hardware\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003eFAQs\u003c\/h2\u003e\n\n  \u003ch3\u003eAre these configuration aids PPE?\u003c\/h3\u003e\n  \u003cp\u003e\n    No, DMM Wallis, Grommet, Prest-In and Keeper are configuration aids only. They are designed to improve alignment and stability within a system and are not personal protective equipment.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eCan I use these with non-DMM products?\u003c\/h3\u003e\n  \u003cp\u003e\n    They are optimised for specific DMM pulleys, swivels, connectors and slings. In some cases they may fit other hardware, but they are primarily intended for DMM components.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eDo they require tools to fit?\u003c\/h3\u003e\n  \u003cp\u003e\n    Most configuration aids can be installed by hand by threading them onto the appropriate sling, connector or device. Always follow DMM’s instructions for correct installation.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eWhy should I use configuration aids?\u003c\/h3\u003e\n  \u003cp\u003e\n    They help keep connectors correctly orientated, reduce cross-loading risks and minimise movement at key connection points, contributing to cleaner and more efficient system setups.\n  \u003c\/p\u003e\n\n\u003c\/article\u003e\n","brand":"DMM","offers":[{"title":"Grommet","offer_id":57266302583158,"sku":"DD-GROM-300-P5","price":10.5,"currency_code":"GBP","in_stock":true},{"title":"Keeper","offer_id":57266302615926,"sku":"DD-KEEPVW-P5","price":10.5,"currency_code":"GBP","in_stock":true},{"title":"Prest","offer_id":57266302648694,"sku":"DD-GROM-100-P5","price":10.5,"currency_code":"GBP","in_stock":true},{"title":"Wallis","offer_id":57266302681462,"sku":"DD-GROM-200-P5","price":10.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/6603\/1348\/files\/DMM-Configuration-Aids.png?v=1772446430","url":"https:\/\/www.gustharts.com\/products\/configuration-aids","provider":"Gustharts","version":"1.0","type":"link"}