{"product_id":"square-head-set-screws-case-hardened-steel-flat-point-3-4-10-x-4-1-2_7572sqsfbb","title":"[25 PKG] Square Head Set Screws Case Hardened Steel Flat Point  3\/4-10 X 4 1\/2","description":"\u003cdiv\u003e\n\u003cp\u003eSecure and position machinery parts with confidence using our Square Head Set Screw. Crafted from case-hardened steel with a flat point, this screw measures 3\/4-10 x 4 1\/2, delivering durable performance in demanding assemblies.\u003c\/p\u003e \u003cp\u003eDesigned for precise, high-torque seating, the square head design ensures a positive drive that resists cam-out, making it ideal for axles, pulleys, hubs, and shaft collars where a flush seating is required.\u003c\/p\u003e \u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eSquare head design\u003c\/b\u003e for improved torque transfer and reduced cam-out.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFlat point\u003c\/b\u003e seats cleanly against mating surfaces, minimizing marring and providing consistent seating.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCase-hardened steel\u003c\/b\u003e for wear resistance and long service life.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize\u003c\/b\u003e: 3\/4-10 thread, 4 1\/2 inches long (overall).\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplication\u003c\/b\u003e: ideal for securing components in mechanical assemblies, workholding, and equipment where set screws lock parts in place.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhether you’re assembling a precision jig, securing a gear to a shaft, or locking a shaft collar in place, this square head set screw delivers reliable performance under load and vibration. For best results, pair with compatible threaded holes and surface finishes to ensure optimal seating and clamp force.\u003c\/p\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eHead style: Square\u003c\/li\u003e \u003cli\u003eThread size: 3\/4-10\u003c\/li\u003e \u003cli\u003eLength: 4 1\/2 in\u003c\/li\u003e \u003cli\u003eMaterial: Case-hardened steel\u003c\/li\u003e \u003cli\u003ePoint style: Flat point\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50344287994135,"sku":"7572SQSFBB","price":198.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/Square_Head_Case_Flat_80339a59-89c1-4bdb-8bbd-3300d1b0c100.jpg?v=1746805820","url":"https:\/\/mutualscrew.com\/products\/square-head-set-screws-case-hardened-steel-flat-point-3-4-10-x-4-1-2_7572sqsfbb","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}