{"product_id":"qwork-1-4-d-ring-bow-shackles-20-pack-304-stainless-steel-485-lb-wll-screw-pin","title":"QWORK 1\/4\" D-Ring (Bow) Shackles — 20-Pack 304 Stainless Steel, 485 lb WLL, Screw-Pin","description":"\u003cp\u003e\u003cstrong\u003eQWORK 1\/4\" D-ring (bow) shackles are 20 precision 304 stainless-steel screw-pin anchor shackles engineered for corrosion resistance and a 485 lb working load for towing, rigging, and outdoor use.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese QWORK shackles combine a D-shaped (bow) body with a removable screw pin, producing a compact, reversible connector for chain, wire rope, straps and fittings. Manufactured from marine-grade 304 stainless steel with a polished finish, the set is made to resist rust and deformation in wet, salty or industrial environments. Each shackle is rated and sized with a maximum opening of approximately 1\/2\" (13.1 mm), making them suitable for light- to medium-duty anchoring, cargo tie-downs, and recreational applications where dependable hardware matters.\u003c\/p\u003e\n\n\u003ch3\u003eHow strong are these shackles and what load can they handle?\u003c\/h3\u003e\n\u003cp\u003eEach 1\/4\" QWORK D-ring shackle is designed for a working load of about 485 pounds. The 304 stainless steel construction provides a balance of tensile strength and toughness for routine lifting and towing tasks.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWorking load capacity: ~485 lb per shackle.\u003c\/li\u003e\n\u003cli\u003eMaterial: 304 stainless steel for strength and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003eDesign: D-shaped bow spreads load and reduces point stress.\u003c\/li\u003e\n\u003cli\u003eMax opening: ~1\/2\" (13.1 mm) to accept common chain and rope sizes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install and secure the screw-pin anchor shackle properly?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward: align the shackle body with the attachment point, insert the screw pin through both ears, and tighten until snug. For added security, use a wrench or suitable tool to ensure the pin is fully threaded; inspect periodically for loosening during use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTurn pin fully into the shackle ear until it seats flush.\u003c\/li\u003e\n\u003cli\u003eUse a wrench if needed to prevent accidental backing out.\u003c\/li\u003e\n\u003cli\u003eCheck pin tightness often for vibration-prone applications.\u003c\/li\u003e\n\u003cli\u003eRemove for inspection or maintenance; replace if threads are damaged.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhere are these shackles best applied and which industries use them?\u003c\/h3\u003e\n\u003cp\u003eQWORK 1\/4\" D-ring shackles are intended for tie-downs, light towing, lifting small loads, outdoor gear rigging and general cargo handling. Their corrosion-resistant finish suits marine, camping, and industrial environments where stainless hardware is preferred.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOutdoor: camping, boating, hiking gear attachments and anchors.\u003c\/li\u003e\n\u003cli\u003eTransport: light-duty towing, cargo securing and tie-down points.\u003c\/li\u003e\n\u003cli\u003eIndustrial: electrical, petroleum, rail and port uses for small fittings.\u003c\/li\u003e\n\u003cli\u003eRescue \u0026amp; safety: emergency rigging and temporary anchor connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I inspect or avoid to keep the shackles safe and long-lasting?\u003c\/h3\u003e\n\u003cp\u003eRoutine inspection is essential—look for thread wear, deformation, cracks or corrosion in high-stress areas. Avoid side-loading beyond the D-ring design limits and never exceed the working load; replace any shackle that shows damage or distortion.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInspect threads and pin seating before each use.\u003c\/li\u003e\n\u003cli\u003eAvoid bending or side-load situations that stress the pin.\u003c\/li\u003e\n\u003cli\u003eReplace if any corrosion, cracks, or deformation appear.\u003c\/li\u003e\n\u003cli\u003eKeep pins tightened and remove for storage in corrosive environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: QWORK's 1\/4\" D-ring screw-pin shackles suit outdoors enthusiasts, small-boat owners, contractors and maintenance crews who need a compact, corrosion-resistant connector for light- to medium-duty rigging. This 20-piece pack is economical for fleet use, multiple gear points, workshops and staging where consistent, stainless-steel hardware reduces maintenance and improves reliability.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these QWORK shackles rustproof?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Made from 304 stainless steel, they resist rust and corrosion but may corrode over long exposure to harsh chemicals; rinse and dry after saltwater use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use these for vehicle towing?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They are rated for light towing with a 485 lb working load; do not exceed this rating or use for heavy vehicle recovery.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"QWORK","offers":[{"title":"Default Title","offer_id":48084407615646,"sku":"B0CJF773TB","price":30.45,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/qwork-front-packaging-d-ring-shackles.jpg?v=1785854249","url":"https:\/\/northtrailauto.ca\/products\/qwork-1-4-d-ring-bow-shackles-20-pack-304-stainless-steel-485-lb-wll-screw-pin","provider":"North Trail Auto","version":"1.0","type":"link"}