{"product_id":"unified-large-knob-with-spring-loaded-mechanism-types-pf11mf-pf12mf-1","title":"Unified Large Knob with Spring-Loaded Mechanism - Types PF11MF \u0026 PF12MF","description":"Upgrade your industrial and commercial projects with the Unified Large Knob, featuring a spring-loaded design for secure fastening. Crafted with precision, this knob effortlessly installs into various panel hardness levels with low force requirement. Its aluminum construction, paired with heat-treated carbon steel screw and 300 series stainless steel spring, ensures durability and optimal performance. Meeting ANSI B1.1, 2A thread specifications, this knob guarantees a snug fit for .250-20 threaded holes. Trust in the reliability and versatility of this Large Knob for your close centerline-to-edge applications.","brand":"Hi-Tech Fasteners, Inc.","offers":[{"title":"Default Title","offer_id":44830415061180,"sku":"PEM-3efb8b","price":29.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/9821\/6380\/files\/pem-3efb8b.jpg?v=1749140567","url":"https:\/\/maden.co\/products\/unified-large-knob-with-spring-loaded-mechanism-types-pf11mf-pf12mf-1","provider":"Maden","version":"1.0","type":"link"}