![]() ![]() ![]() We’ve been helping drivers stay on the road for over 100 years, and we’re here to help you too. The cost of car repairs goes up every year, but with help, advice and the right tools and equipment, you can do a lot at home. Common tools you may also be interested in include: We also sell tools individually, and we’re certain you’ll find what you need on our hand tools page. You get top quality tools all housed in a professional chest for convenient storage - meaning you’ll never forget where you left that spanner! If you’re looking for a more extensive toolkit for the garage, the Hilka 489 Piece Tool Kit offers incredible value for money. HELICOIL® thread inserts are abrasion-resistant. If you’re looking for a simple, portable toolkit, our Halfords Motorists Tool Kit contains everything you need for managing motoring emergencies - all contained in a handy pouch. ![]() Purchase in-store, use our Click & Collect service or order online with free delivery when you spend over £40. There are loads of convenient ways to buy your new tools, and what truly matters is that you equip yourself properly for the job at hand- whether that’s fixing a specific problem on your car or stocking up on the right tools for general maintenance work. If you’re torn between tool sets then we’d recommend either checking out the user reviews online, or speaking to one of our experts at your local Halfords store. Once you’re done, you can pack everything safely away into the fantastic functional cases. High-strength screws are therefore also perfectly suitable for low-shear materials. aluminium and magne-sium) because this method of thread reinforcement combines minimum space requirements and high strength. Never again will you have to search for a screwdriver, scrabble for a spanner or hunt for a hammer. HELICOIL Plus corresponds to today’s trend toward lightweight construction (e.g. ![]() The following recommendations apply for minimizing the effects of corrosion on Heli-Coil ® stainless steel insert assemblies at operating temperatures less than 800☏ and using carbon steel or alloy steel bolts.A quality toolkit is an intelligent investment that will pay you back over the decades. The effect of corrosion on threaded assemblies is dependent on many factors: This allows for the design of assemblies where the bolt will fail before the parent material.Īssembly strength is a function of shear area and the shear strength of both the bolt and parent material.įor detailed charts on specific load values, Heli-Coil ® Technical Bulletin 68-2 (inch) covers the complete range of sizes, parent materials, and bolt strengths. This choice of insert length balances the bolt tensile strength against the shear strength of the parent material. In the Heli-Coil ® catalog (HC2000), the lengths are listed as multiples of the nominal thread diameter of the screw 1, 1-1/2, 2, 2-1/2, and 3. HELICOIL® Plus corresponds to today’s trend toward lightweight construction (e.g. Heli-Coil ® offers maximum design flexibility while adhering to conservative engineering practice, allowing use of Heli-Coil ® inserts in virtually any application.įive lengths of inserts are available. ![]()
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