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{"id":15862730260640,"title":"5\/16\"-18 x 5\/8\" Button Head Socket Screws, 18-8 Stainless Steel, 100 Pack","handle":"5-16-18-x-5-8-button-head-socket-screws-18-8-stainless-steel-100-pack","description":"\u003ch3\u003e5\/16\"-18 x 5\/8\" Button Head Socket Screws, 18-8 Stainless Steel, 100 Pack\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eButton Head Socket screws, 5\/16\"-18 x 5\/8\", 18-8 stainless steel. The low dome\nhead presents a clean, snag-free surface; drive with a 3\/16\" hex key or bit.\n18-8 austenitic stainless resists rust in outdoor and wet service. Precision\nrolled threads; pairs with standard 5\/16\"-18 nuts and tapped holes.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eLOW DOME BUTTON HEAD - smooth rounded head with no sharp edges for exposed surfaces, guards, panels and hand-contact hardware\u003c\/li\u003e\n \u003cli\u003eINTERNAL HEX DRIVE - torque from directly above with an allen key or hex bit; works in counterbores and recesses no wrench can reach\u003c\/li\u003e\n \u003cli\u003eROLLED THREADS - precision cold-formed threads that spin on smooth and torque accurately\u003c\/li\u003e\n \u003cli\u003e18-8 STAINLESS - genuine austenitic stainless for outdoor, wet and corrosion-exposed assemblies; nonmagnetic\u003c\/li\u003e\n \u003cli\u003eSPECS (5\/16\"-18 x 5\/8\") - 3\/16\" hex key; 18-8 stainless; ISO 7380 geometry\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-09-12T16:03:02+10:00","created_at":"2026-09-09T23:46:16+10:00","vendor":"Newport Fasteners","type":"Socket Head Screws","tags":["heavy_industrial_Sep2026"],"price":27800,"price_min":27800,"price_max":27800,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":58887775027360,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B07CPJZ8XB","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"5\/16\"-18 x 5\/8\" Button Head Socket Screws, 18-8 Stainless Steel, 100 Pack","public_title":null,"options":["Default Title"],"price":27800,"weight":871,"compare_at_price":null,"inventory_management":"shopify","barcode":"395375","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/dingoship.com.au\/cdn\/shop\/files\/B07CPJZ8XB.jpg?v=1788961578"],"featured_image":"\/\/dingoship.com.au\/cdn\/shop\/files\/B07CPJZ8XB.jpg?v=1788961578","options":["Title"],"media":[{"alt":null,"id":70274974711968,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/dingoship.com.au\/cdn\/shop\/files\/B07CPJZ8XB.jpg?v=1788961578"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/files\/B07CPJZ8XB.jpg?v=1788961578","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003e5\/16\"-18 x 5\/8\" Button Head Socket Screws, 18-8 Stainless Steel, 100 Pack\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eButton Head Socket screws, 5\/16\"-18 x 5\/8\", 18-8 stainless steel. The low dome\nhead presents a clean, snag-free surface; drive with a 3\/16\" hex key or bit.\n18-8 austenitic stainless resists rust in outdoor and wet service. Precision\nrolled threads; pairs with standard 5\/16\"-18 nuts and tapped holes.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eLOW DOME BUTTON HEAD - smooth rounded head with no sharp edges for exposed surfaces, guards, panels and hand-contact hardware\u003c\/li\u003e\n \u003cli\u003eINTERNAL HEX DRIVE - torque from directly above with an allen key or hex bit; works in counterbores and recesses no wrench can reach\u003c\/li\u003e\n \u003cli\u003eROLLED THREADS - precision cold-formed threads that spin on smooth and torque accurately\u003c\/li\u003e\n \u003cli\u003e18-8 STAINLESS - genuine austenitic stainless for outdoor, wet and corrosion-exposed assemblies; nonmagnetic\u003c\/li\u003e\n \u003cli\u003eSPECS (5\/16\"-18 x 5\/8\") - 3\/16\" hex key; 18-8 stainless; ISO 7380 geometry\u003c\/li\u003e\n \u003c\/ul\u003e"}

5/16"-18 x 5/8" Button Head Socket Screws, 18-8 Stainless Steel, 100 Pack

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5/16"-18 x 5/8" Button Head Socket Screws, 18-8 Stainless Steel, 100 Pack

Button Head Socket screws, 5/16"-18 x 5/8", 18-8 stainless steel. The low dome head presents a clean, snag-free surface; drive with a 3/16" hex key or bit. 18-8 austenitic stainless resists rust in outdoor and wet service. Precision rolled threads; pairs with standard 5/16"-18 nuts and tapped holes.

Product Features

  • LOW DOME BUTTON HEAD - smooth rounded head with no sharp edges for exposed surfaces, guards, panels and hand-contact hardware
  • INTERNAL HEX DRIVE - torque from directly above with an allen key or hex bit; works in counterbores and recesses no wrench can reach
  • ROLLED THREADS - precision cold-formed threads that spin on smooth and torque accurately
  • 18-8 STAINLESS - genuine austenitic stainless for outdoor, wet and corrosion-exposed assemblies; nonmagnetic
  • SPECS (5/16"-18 x 5/8") - 3/16" hex key; 18-8 stainless; ISO 7380 geometry