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When it comes to buying bolts, you need to find the right grade of the bolt to ensure a robust and long-lasting fastening. Here is an infographic that explains the various grades of high-tensile bolts.
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Different Grades of HIGH TENSILE BOLTS High Tensile Bolts make your job much easier and safer when it comes to strength. HERE ARE THE DIFFERENT GRADES OF HIGH TENSILE BOLTS
1.GRADE 8.8 1.GRADE 8.8 Grade 8.8 is stocked in plain finish or zinc. It usually requires a torque wrench for the tightening of any given product. ITS MINIMUM TENSILE STRENGTH (MPA) IS 830 MPA 120,000 PSI
2.GRADE 10.9 2.GRADE 10.9 Made up of carbon steel or boron steel, these bolts are used for bolting heavy to medium forged automotive parts. ITS MINIMUM TENSILE STRENGTH (MPA) IS 1040 MPA 150839 PSI
3.GRADE 12.9 3.GRADE 12.9 These fasteners and fixings are reserved for affixing the heaviest items together. You might use these bolts for securing the automotive engine. ITS MINIMUM TENSILE STRENGTH (MPA) IS 1220 MPA 176946 PSI
4.GRADE 14.9 4.GRADE 14.9 14.9 Mostly used in the construction industry, these bolts are ideal for more structural products that require the highest strength. ITS MINIMUM TENSILE STRENGTH (MPA) IS 1400 MPA 203052 PSI
If you are looking for the right set of bolts, then there is no better place to buy than Wrights Auto Supplies. At Wrights Auto Supplies, we offer you all grades of bolts Get in touch with: www.wrightsautosupplies.co.uk 02476 470377 239 Torrington Ave, Coventry follow us: