{"product_id":"harken-16mm-block","title":"Harken 16mm Block – Marine Boat Replacement Part","description":"\u003cp\u003e\u003cstrong\u003eHarken 16mm Block – Marine Boat Replacement Part\u003c\/strong\u003e is organized for gaskets, seals \u0026amp; o-rings shoppers who need a clear, professional marine parts buying experience.\u003c\/p\u003e\u003cp\u003e16mm Block The 16 mm is Harken’s® smallest block. It is perfect for small synthetic control lines found on high-tech dinghies. The patented bearing system uses stainless steel balls in a captive grooved race and has a 250 lb (113 kg) maximum working load. The 404 uses an O-ring to keep the line in the sheave during intermittent loading. Specifications: Sheave: 16mm \/ 5\/8in. Length: 29mm \/ 1-1\/8in. Weight: 10g \/ .33oz Maximum line: 5mm \/ 7\/32in Maximum working load: 113kg\/ 250lb Breaking load: 544kg \/ 1200lb\u003c\/p\u003e\u003ch3\u003eFitment \u0026amp; Product Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand \/ Manufacturer: Harken\u003c\/li\u003e\n\u003cli\u003eMaterial: stainless steel\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul\u003e\n\u003cli\u003eSearch-optimized by brand, system, part type, and fitment cues.\u003c\/li\u003e\n\u003cli\u003eVerify compatibility with your original part number, engine model, and application before ordering.\u003c\/li\u003e\n\u003cli\u003eBuilt for boat owners, e-commerce shoppers, and professional marine service teams.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":42612456783961,"sku":"79053","price":17.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/1818\/2489\/files\/harken-16mm-block-1543676.jpg?v=1761805342","url":"https:\/\/www.marinepartsonly.com\/products\/harken-16mm-block","provider":"Marine Parts Only","version":"1.0","type":"link"}