Shop with Confidence — Free Shipping on All Orders

{"id":8764395487383,"title":"E-Z LOK - 303-5 E-Z Lok Externally Threaded Insert, 303 Stainless Steel, 5\/16\"-18 Internal Threads, 1\/2\"-13 External Threads, 0.484\" Length, Made in US (Pack of 5) 5\/16\"-18 IT, 1\/2\"-13 ET, 0.484\" L","handle":"e-z-lok-303-5-e-z-lok-externally-threaded-insert-303-stainless-steel-5-16-18-internal-threads-1-2-13-external-threads-0-484-length-made-in-us-pack-of-5-5-16-18-it-1-2-13-et-0-484-l","description":"\u003ch3\u003eE-Z LOK - 303-5 E-Z Lok Externally Threaded Insert, 303 Stainless Steel, 5\/16\"-18 Internal Threads, 1\/2\"-13 External Threads, 0.484\" Length, Made in US (Pack of 5)\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eE-Z LOK threaded inserts for metal provide an easy to use solution for\nrepairing or reinforcing threaded holes in metal. Ideal for use in metals like\naluminum and cast iron, E-Z LOK threaded inserts are screw machined out of\nsolid steel for greater strength and superior pull out resistance. Standard\nexternal threads permit the use of standard drills and taps for installation.\nOnce the hole is prepared, E-Z LOKs are threaded into the hole like an\nordinary fastener using a screwdriver, bolt and jam nut, or optional E-Z LOK\ndrive tool. E-Z LOKs are self locking and will not back out or vibrate loose.\nA preapplied adhesive activates upon installation and bonds to virtually all\nmetals. Fastener-ready in minutes, the adhesive seals against liquids and\ngases to pressures of 6,000 psi. when fully cured (72 hours).\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eEasy to Use Solution For Repairing Damaged Threads in Metal\u003c\/li\u003e\n \u003cli\u003eInstall With Standard Drill \u0026amp; Tap; NO Special Tools Needed\u003c\/li\u003e\n \u003cli\u003eSelf Locking; Preapplied Adhesive Activates Upon Installation and is Fastener-Ready in 3-5 Minutes\u003c\/li\u003e\n \u003cli\u003eIdeal For Soft Metals Like Aluminum, Cast Iron, or Magnesium\u003c\/li\u003e\n \u003cli\u003eMade in America - Strong, Solid Construction Design\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2025-01-29T12:39:57+11:00","created_at":"2025-01-28T22:23:39+11:00","vendor":"E-Z LOK","type":"Thread Locking Inserts","tags":["industrial_best_sellers_Jan2025"],"price":14100,"price_min":14100,"price_max":14100,"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":45089298645143,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B002QUZNVI","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"E-Z LOK - 303-5 E-Z Lok Externally Threaded Insert, 303 Stainless Steel, 5\/16\"-18 Internal Threads, 1\/2\"-13 External Threads, 0.484\" Length, Made in US (Pack of 5) 5\/16\"-18 IT, 1\/2\"-13 ET, 0.484\" L","public_title":null,"options":["Default Title"],"price":14100,"weight":32,"compare_at_price":null,"inventory_management":"shopify","barcode":"839137000214","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/newnestshop.com\/cdn\/shop\/files\/B002QUZNVI.jpg?v=1775756795","\/\/newnestshop.com\/cdn\/shop\/files\/61bBbDzFaTL.jpg?v=1738063422","\/\/newnestshop.com\/cdn\/shop\/files\/511yOgNQ3ML.jpg?v=1738063422","\/\/newnestshop.com\/cdn\/shop\/files\/61v2SkTRHnS.jpg?v=1738063422","\/\/newnestshop.com\/cdn\/shop\/files\/51qana0q6AL.jpg?v=1738063422"],"featured_image":"\/\/newnestshop.com\/cdn\/shop\/files\/B002QUZNVI.jpg?v=1775756795","options":["Title"],"media":[{"alt":null,"id":36835468509335,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/B002QUZNVI.jpg?v=1775756795"},"aspect_ratio":1.0,"height":1500,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/B002QUZNVI.jpg?v=1775756795","width":1500},{"alt":null,"id":36835468542103,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/61bBbDzFaTL.jpg?v=1738063422"},"aspect_ratio":1.0,"height":1500,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/61bBbDzFaTL.jpg?v=1738063422","width":1500},{"alt":null,"id":36835468574871,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/511yOgNQ3ML.jpg?v=1738063422"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/511yOgNQ3ML.jpg?v=1738063422","width":1000},{"alt":null,"id":36835468607639,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/61v2SkTRHnS.jpg?v=1738063422"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/61v2SkTRHnS.jpg?v=1738063422","width":1000},{"alt":null,"id":36835468640407,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/51qana0q6AL.jpg?v=1738063422"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/51qana0q6AL.jpg?v=1738063422","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eE-Z LOK - 303-5 E-Z Lok Externally Threaded Insert, 303 Stainless Steel, 5\/16\"-18 Internal Threads, 1\/2\"-13 External Threads, 0.484\" Length, Made in US (Pack of 5)\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eE-Z LOK threaded inserts for metal provide an easy to use solution for\nrepairing or reinforcing threaded holes in metal. Ideal for use in metals like\naluminum and cast iron, E-Z LOK threaded inserts are screw machined out of\nsolid steel for greater strength and superior pull out resistance. Standard\nexternal threads permit the use of standard drills and taps for installation.\nOnce the hole is prepared, E-Z LOKs are threaded into the hole like an\nordinary fastener using a screwdriver, bolt and jam nut, or optional E-Z LOK\ndrive tool. E-Z LOKs are self locking and will not back out or vibrate loose.\nA preapplied adhesive activates upon installation and bonds to virtually all\nmetals. Fastener-ready in minutes, the adhesive seals against liquids and\ngases to pressures of 6,000 psi. when fully cured (72 hours).\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eEasy to Use Solution For Repairing Damaged Threads in Metal\u003c\/li\u003e\n \u003cli\u003eInstall With Standard Drill \u0026amp; Tap; NO Special Tools Needed\u003c\/li\u003e\n \u003cli\u003eSelf Locking; Preapplied Adhesive Activates Upon Installation and is Fastener-Ready in 3-5 Minutes\u003c\/li\u003e\n \u003cli\u003eIdeal For Soft Metals Like Aluminum, Cast Iron, or Magnesium\u003c\/li\u003e\n \u003cli\u003eMade in America - Strong, Solid Construction Design\u003c\/li\u003e\n \u003c\/ul\u003e"}

E-Z LOK - 303-5 E-Z Lok Externally Threaded Insert, 303 Stainless Steel, 5/16"-18 Internal Threads, 1/2"-13 External Threads, 0.484" Length, Made in US (Pack of 5) 5/16"-18 IT, 1/2"-13 ET, 0.484" L

In Stock. Leaves warehouse within 2 - 3 business days

$141.00 AUD
Maximum quantity available reached.
Free Shipping Australia Wide
100% Safe & Secure Checkout
100 Days Return Policy *
1 Year Warranty *

E-Z LOK - 303-5 E-Z Lok Externally Threaded Insert, 303 Stainless Steel, 5/16"-18 Internal Threads, 1/2"-13 External Threads, 0.484" Length, Made in US (Pack of 5)

E-Z LOK threaded inserts for metal provide an easy to use solution for repairing or reinforcing threaded holes in metal. Ideal for use in metals like aluminum and cast iron, E-Z LOK threaded inserts are screw machined out of solid steel for greater strength and superior pull out resistance. Standard external threads permit the use of standard drills and taps for installation. Once the hole is prepared, E-Z LOKs are threaded into the hole like an ordinary fastener using a screwdriver, bolt and jam nut, or optional E-Z LOK drive tool. E-Z LOKs are self locking and will not back out or vibrate loose. A preapplied adhesive activates upon installation and bonds to virtually all metals. Fastener-ready in minutes, the adhesive seals against liquids and gases to pressures of 6,000 psi. when fully cured (72 hours).

Product Features

  • Easy to Use Solution For Repairing Damaged Threads in Metal
  • Install With Standard Drill & Tap; NO Special Tools Needed
  • Self Locking; Preapplied Adhesive Activates Upon Installation and is Fastener-Ready in 3-5 Minutes
  • Ideal For Soft Metals Like Aluminum, Cast Iron, or Magnesium
  • Made in America - Strong, Solid Construction Design

Buy with confidence as this product comes with 18 months full local warranty in Australia & New Zealand (unless otherwise stated in the overview).

This product also comes with the benefits of the CocoonPower Warranty. For further details please read our Warranty Guidelines.

You can also purchase 3 Year Extended Care. If you are interested please see our Extended Care Information.