{"product_id":"outdoor-deck-box-gas-struts-350mm-300n-heavy-duty-lid-support-4x-l-brackets-pair","title":"Outdoor Deck Box Gas Struts 350mm 300N - Heavy Duty Lid Support – 4x L Brackets – Pair","description":"\u003ch2\u003eOutdoor Deck Box Gas Struts Pair – 350mm 300N – Heavy Duty Lid Support – 4x L Brackets\u003c\/h2\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan style=\"background-color: #28a745; color: white; padding: 4px 8px; border-radius: 3px; font-weight: bold;\"\u003e✓ IN STOCK - SHIPS TODAY\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eUpgrade your outdoor storage with a controlled, powerful and reliable lid lifting system. This \u003cstrong\u003e350mm 300N gas strut pair\u003c\/strong\u003e is engineered for \u003cstrong\u003edeck boxes, garden storage boxes and outdoor cushion chests\u003c\/strong\u003e that require stronger lift assistance and stable hold-open performance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e📏 Technical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eForce Rating:\u003c\/strong\u003e 300N per strut (600N total support per pair)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Length:\u003c\/strong\u003e 350mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStroke Length:\u003c\/strong\u003e 135mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Fitting:\u003c\/strong\u003e 10mm Ball Socket (M6 threaded ball studs)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBracket Type:\u003c\/strong\u003e 4x Heavy-Duty L Brackets Included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupply:\u003c\/strong\u003e Matched Pair (Left \u0026amp; Right installation)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Lid Depth:\u003c\/strong\u003e 450–700mm (hinge to front edge)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSuitable Lid Weight:\u003c\/strong\u003e 30–54kg (lid only, when using two struts)\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e🌿 Designed for Outdoor Storage Systems\u003c\/h3\u003e\n\u003cp\u003eThis configuration is tailored for \u003cstrong\u003eoutdoor deck boxes and garden storage units\u003c\/strong\u003e where deeper lids and heavier panels require extended reach and increased lifting force.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWider and deeper lid constructions\u003c\/li\u003e\n\u003cli\u003eWind-exposed outdoor installations\u003c\/li\u003e\n\u003cli\u003eComposite or reinforced timber lids\u003c\/li\u003e\n\u003cli\u003eStorage units carrying cushions, tools or garden equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 300N rating delivers stronger lift assistance while maintaining smooth and controlled opening and closing movement.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e🔩 4x L Bracket Mounting System\u003c\/h3\u003e\n\u003cp\u003eThis kit includes \u003cstrong\u003efour reinforced 90° L brackets\u003c\/strong\u003e, providing:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnhanced structural stability inside plastic or composite deck boxes\u003c\/li\u003e\n\u003cli\u003eImproved alignment for deeper lid frames\u003c\/li\u003e\n\u003cli\u003eGreater strength compared to flat bracket-only systems\u003c\/li\u003e\n\u003cli\u003eEven load distribution across mounting points\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRecommended for outdoor storage boxes with internal ribbing, moulded plastic frames or reinforced timber constructions.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e🛠 Installation Positioning Guide\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstall one strut on each side of the lid\u003c\/li\u003e\n\u003cli\u003eMount approximately 25% down from the hinge on the lid panel\u003c\/li\u003e\n\u003cli\u003ePosition lower bracket 90–140mm below the top inside frame (depending on box depth)\u003c\/li\u003e\n\u003cli\u003eEnsure slight compression when fully closed for correct preload tension\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCorrect geometry is essential for optimal lifting performance. Improper positioning may reduce lifting efficiency.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e⚠ Choosing the Correct Strength\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIf your lid weighs less than 30kg → 300N may feel too strong\u003c\/li\u003e\n\u003cli\u003eIf your lid exceeds 54kg → consider 400N options\u003c\/li\u003e\n\u003cli\u003eIf your lid depth exceeds 700mm → consider a higher-force or longer configuration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAlways calculate lid weight without contents. This rating applies to the lid panel only.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e🛡 Safety \u0026amp; User Experience Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePrevents sudden lid drop due to wind or accidental release\u003c\/li\u003e\n\u003cli\u003eKeeps lid securely open while accessing contents\u003c\/li\u003e\n\u003cli\u003eReduces stress on hinges and mounting screws\u003c\/li\u003e\n\u003cli\u003eImproves long-term durability of outdoor storage systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e🏡 Ideal Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePlastic deck boxes\u003c\/li\u003e\n\u003cli\u003eGarden cushion storage chests\u003c\/li\u003e\n\u003cli\u003eOutdoor patio storage trunks\u003c\/li\u003e\n\u003cli\u003eComposite or timber garden storage units\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e🇬🇧 AUTORCE Outdoor Performance Standard\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eQuality tested for reliable lift performance\u003c\/li\u003e\n\u003cli\u003eFast UK dispatch\u003c\/li\u003e\n\u003cli\u003e30-day returns on unused items\u003c\/li\u003e\n\u003cli\u003eUK-based support team\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEnhance your outdoor storage with stronger, extended-reach and professional-grade lid support. Order today and upgrade your deck box performance.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"AUTORCE","offers":[{"title":"Default Title","offer_id":56110853980539,"sku":"2x300N-350mm-BALL-L-BRACKETS-4","price":25.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/6933\/7892\/files\/outdoor-deck-box-gas-struts-250mm-200n-heavy-duty-lid-support-4x-l-brackets-pair-1_7d63cf65-1a5d-4cb1-8d8d-97b3a8fc2196.webp?v=1772291709","url":"https:\/\/autorce.co.uk\/products\/outdoor-deck-box-gas-struts-350mm-300n-heavy-duty-lid-support-4x-l-brackets-pair","provider":"Autorce","version":"1.0","type":"link"}