{"product_id":"thread-rolling-screws-slotted-indented-hex-washer-head-steel-zinc-waxed-tri-lobe-4-40-x-5-16-taptite-screws-alternative_0405rswkc","title":"[10000 BULK] Thread Rolling Screws Slotted Indented Hex Washer Head Steel Zinc \u0026 Waxed Tri-Lobe #4-40 X 5\/16 Taptite Screws Alternative","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for dependable fastening in thin sheet metal and electronics enclosures, the \u003cb\u003eThread Rolling Screws\u003c\/b\u003e Slotted Indented Hex Washer Head Steel Zinc \u0026amp; Waxed Tri-Lobe #4-40 x 5\/16 Screws deliver strong, vibration-resistant joints in a single pass. By forming threads in the material rather than cutting them, these screws reduce pre-dr drilling and create durable, self-tapping connections.\u003c\/p\u003e \u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eThread rolling (forming) technology\u003c\/b\u003e forms durable threads in metal, reducing the need for pre-drilling and providing strong, self-tapping performance.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead style:\u003c\/b\u003e Slotted Indented Hex Washer Head for flush seating and reliable load distribution.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDrive type:\u003c\/b\u003e Tri-Lobe drive adds tamper-resistance and secure installation (compatible with specialized tools).\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial \u0026amp; finish:\u003c\/b\u003e steel with a zinc coating and wax lubrication for corrosion resistance and smooth driving.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize \u0026amp; length:\u003c\/b\u003e #4-40 threaded diameter with a 5\/16\" length, suitable for lightweight metals and thin panels.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Thread Rolling (Self-Tapping) Screws.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIdeal for electronics enclosures, metal panels, cabinetry, and other lightweight metal assemblies requiring clean aesthetics and reliable thread formation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eThread:\u003c\/b\u003e #4-40 UNC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 5\/16 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead style:\u003c\/b\u003e Slotted Indented Hex Washer Head\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDrive:\u003c\/b\u003e Tri-Lobe\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Zinc \u0026amp; Waxed\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Thread Rolling (Self-Tapping) Screws\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUse these screws in electronics housings, appliance panels, and other thin sheet metal projects to achieve secure, fast, and aesthetically clean assemblies without pre-tapping.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50474854285591,"sku":"0405RSWKC","price":465.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/5024RSWKC_9c477b61-7b05-478a-af00-fc04c71a5be5.webp?v=1747934178","url":"https:\/\/mutualscrew.com\/products\/thread-rolling-screws-slotted-indented-hex-washer-head-steel-zinc-waxed-tri-lobe-4-40-x-5-16-taptite-screws-alternative_0405rswkc","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}