{"product_id":"isc-5-8-small-aluminum-rigging-block","title":"ISC 5\/8\" Small Aluminum Rigging Block","description":"\u003cp class=\"productView-description--short\"\u003eISC's 5\/8\" Small Aluminum Arborist Rigging Block is designed to work with your rigging system and ropes to absorb the huge forces created by the harsh dynamics of heavy arborist work. The compact design and the unique upper sheave opens, closes, and secures easily. The broad side plates are hot-forged aluminum for strength and anodized for a long-lasting finish.\u003c\/p\u003e\n\u003cdiv class=\"productView-description-column\" data-event-type=\"product\" data-analytics-sent='{\"product_id\":\"25587\",\"name\":\"ISC 5\/8\\\" Small Aluminum Rigging Block\",\"category\":\"Rig\/Blocks and Pulleys\",\"price\":279.99,\"sku\":null,\"variant\":\"single-product-option\",\"properties\":{\"channel\":{\"id\":1,\"name\":\"default\",\"type\":\"default\"}},\"brand\":\"ISC\",\"currency\":\"USD\"}'\u003e\n\u003cp\u003eSpring lock blocks are popular among riggers for their high strength-to-weight ratio and quick-twist rope access. Solid aluminum-alloy cheek plates, bushing, and sheave are supported by stainless-steel axles. Spring lock blocks have broad cheek plates to protect running lines and large sheaves to minimize bend in rigging lines.\u003c\/p\u003e\n\u003cp\u003eTechnical Specifications:\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLength:\u003c\/span\u003e 7.0\" (175mm)\u003cbr\u003e\u003cspan\u003eWidth\u003c\/span\u003e: 4.0\" (100mm)\u003cbr\u003e\u003cspan\u003eThickness: \u003c\/span\u003e4.25\" (108mm)\u003cbr\u003e\u003cspan\u003eWeight:\u003c\/span\u003e 3.625 lbs (1.64kg)\u003cbr\u003e\u003cspan\u003eSheave Diameter: \u003c\/span\u003e2.75\" (70mm)\u003cbr\u003e\u003cspan\u003eMaximum Rope Diameter:\u003c\/span\u003e 3\/4\" (19mm)\u003cbr\u003e\u003cspan\u003eWLL:\u003c\/span\u003e  20kN (4,400lbf)\u003cbr\u003e\u003cspan\u003eMBS:\u003c\/span\u003e  100kN (22,400lbf)\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eCE Approved\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Carrillo Outdoor Power Company","offers":[{"title":"Default Title","offer_id":44463747268711,"sku":null,"price":279.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0622\/1001\/5335\/files\/IMG-5881.jpg?v=1787294066","url":"https:\/\/carrilloopc.com\/products\/isc-5-8-small-aluminum-rigging-block","provider":"Carrillo Outdoor Power Company","version":"1.0","type":"link"}