GRADE 8.8 ALLOY STEEL MATERIAL: This bolt assortment is made of heavy duty Grade 8.8 Alloy Steel, corrosion resistance, good wear resistance, high hardness.
With Sturdy Box Package: All the nuts and bolts are organized in a sturdy transparent box and all the sizes will not mix up. Clear labels on cover is convenient for users to get the sizes they need. convenient to use, no need to prepare other related nuts and washers.
WIDE APPLICATIONS: The bolts kit are widely used in machinery, furniture, car and motorcycle repair and DIY design.
GOOD AFTER-SALE SERVICE: VIGRUE provide good after-sale service for our product quality problem. If you don't satisfied with our products, just feel free to contact us,we will solve it as soon as possible.