M2-M24 Light / Heavy Bolt Insert

Company ProfileIntroduction to Bolt InsertWire thread inserts are a new type of internal threaded fasteners. XYY Helicoils is mainly used to enhance and protect internal threads of low-strength materials.The Keensert The bolt socket is a special fastener with threads inside and outside, and four or two bolt keys on the outer thread. It can be divided into light, heavy, and super heavy.FEATURES AT A GLANCECategorySizeInternal threadOuter threadLengthDrill holeHeavyM4M4*0.7M8*1.258mm6.9M5M5*0.8M10*1.2510mm8.8M6M6*1M12*1.2512mm10.8M8M8*1.25M14*1.514mm12.8M10M10*1.5M16*1.516mm14.75M12M12*1.75M18*1.518mm16.75M14M14*2M20*1.520mm18.75M16M16*2M22*1.522mm20.5Characteristics and advantagesIt can be used in almost any material, including aluminum, cast iron, steel and plastics Positive rotation prevention of mechanical lock High strength and flexibility provide maximum pull-out strength It is easy to install and disassemble and can be installed with standard electric drill and tap. However, the keensert installation kit is also available if required No prewinder tool required Cannot cross thread during installation No need to disconnectSALES AND SERVICE NETWORK   1. who are we?We are based in Henan, China, start from 2014,sell to Eastern Europe(10.00%),South America(10.00%),NorthAmerica(10.00%),Africa(5.00%). There are total about 11-50 people in our office.2. how can we guarantee quality?Always a pre-production sample before mass production;Always final Inspection before shipment;3.what can you buy from us?Wire thread insert,Self tapping insert,Tanglees,Keensert,Thread repair kit4. why should you buy from us not from other suppliers?Our company is a professional manufacturer of thread inserts and tools. Xinxiang, a powerful industrial city in Central China,has been engaged in thread nesting industry for more than 20 years.5. what services can we provide?Accepted Delivery Terms: FOB,EXW,Express Delivery;Accepted Payment Currency:USD;Accepted Payment Type: T/T,L/C,MoneyGram,Western Union;Language Spoken:English,Chinese/* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1