{"product_id":"art-lockjack-2","title":"ART Lockjack 2 with Swivel","description":"\u003ch2\u003eART Lockjack 2 with Swivel\u003c\/h2\u003e\n\u003cp\u003eThe ART Lockjack 2 with Swivel is a manageable, efficient and easily operable device for ascent and descent in tree climbing. Designed for use on the running double rope, it delivers a safe, dynamic and energy-saving climbing experience for both beginners and experienced climbers.\u003c\/p\u003e\n\u003ch4\u003eEfficient ascent and controlled descent on DdRT\u003c\/h4\u003e\n\u003cp\u003eThe Lockjack 2 is a patented multifunctional ascent and repelling device approved for descent with two persons. It is certified according to EN 358 and designed for use with textile ropes compliant with EN 1891 from Ø 11–13 mm. The device can be installed directly onto the climbing line without any threading, allowing quick and straightforward setup.\u003c\/p\u003e\n\u003ch4\u003eIntegrated swivel for improved comfort\u003c\/h4\u003e\n\u003cp\u003eEquipped with an integrated swivel, the Lockjack 2 compensates for twists in both rope and body during climbing. This improves overall climbing comfort and helps maintain optimal positioning while moving within the canopy.\u003c\/p\u003e\n\u003ch4\u003eDurable machined aluminium construction\u003c\/h4\u003e\n\u003cp\u003eThe body and components are made of aluminium machined in the solid for strength and durability. All worn parts are replaceable, supporting long-term use. The device has been tested with 15 kN for 3 minutes, features a breaking strength of 23 kN and offers a service life of 7 years. Two clutches are included in delivery: 11\/12 mm and 12\/13 mm. Weight is approximately 310 g.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePatented multifunctional ascent and descent device\u003c\/li\u003e\n\u003cli\u003eFor running double rope systems\u003c\/li\u003e\n\u003cli\u003eApproved for descent with two persons\u003c\/li\u003e\n\u003cli\u003eCertified according to EN 358\u003c\/li\u003e\n\u003cli\u003eCompatible with EN 1891 textile ropes Ø 11–13 mm\u003c\/li\u003e\n\u003cli\u003eInstalls on climbing line without threading\u003c\/li\u003e\n\u003cli\u003eIntegrated swivel to reduce rope twist\u003c\/li\u003e\n\u003cli\u003eAluminium body machined in the solid\u003c\/li\u003e\n\u003cli\u003eReplaceable wearing parts\u003c\/li\u003e\n\u003cli\u003eBreaking strength 23 kN\u003c\/li\u003e\n\u003cli\u003eTested 15 kN for 3 minutes\u003c\/li\u003e\n\u003cli\u003eService life 7 years\u003c\/li\u003e\n\u003cli\u003eWeight approx. 310 g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRecommended carabiners for the Lockjack include Petzl OK Triact, OK Ball Lock and Am'D Ball Lock. When using other carabiners, ensure that the ball of the release lever cannot pass through the karabiner, as this may result in uncontrolled descent or fall risk.\u003c\/p\u003e","brand":"Freeworker","offers":[{"title":"Default","offer_id":52748995264855,"sku":"LKS-0W","price":216.09,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/0785\/8263\/files\/ART-Lockjack-2-with-Swivel.jpg?v=1773724970","url":"https:\/\/treeworker.com\/products\/art-lockjack-2","provider":"www.treeworker.com","version":"1.0","type":"link"}