{"product_id":"pf50-pf60-low-profile-knob-captive-panel-screw","title":"PF50\/PF60 Low Profile Knob Captive Panel Screw","description":"The PF50\/PF60 Low Profile Knob Captive Panel Screw is engineered to meet the precise needs of metal sheets and panels installations. Featuring a knurled cap design (Type PF52) with a large head for easy operation using tools or fingers, this screw ensures secure fastening. Made of high-quality materials including carbon steel knob, retainer, and screw, along with a 300 series stainless steel spring, this screw offers durability and strength. With finishes meeting ASTM B689 standards, this screw is ideal for sheet hardness up to HRB 60 or HB 107. Precision-engineered to ANSI B1.1, 2A specifications, this screw is a reliable choice for your fastening needs.","brand":"Hi-Tech Fasteners, Inc.","offers":[{"title":"Default Title","offer_id":44830514086076,"sku":"PEM-3879f3","price":12.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/9821\/6380\/files\/pem-3879f3.jpg?v=1749141402","url":"https:\/\/maden.co\/products\/pf50-pf60-low-profile-knob-captive-panel-screw","provider":"Maden","version":"1.0","type":"link"}