288PCS M6 M8 M10 Flange Bolt Assortment Kit, Length 12/16/20/25/30 mm M6-1.0, M8-1.25, M10-1.5 Metric Flanged Head Hex Bolts and Nuts Washers Assorted Set for Automotive, Grade 10.9 Black Zinc

Metric Flange Bolt Assortment This flange head bolts set contains M6 - 1.0 x 12mm/16mm/20mm/25mm/30mm, M8 - 1.25 x 16mm/20mm/25mm/30mm, M10 - 1.5 x 30mm, totaling 288 pieces. Paired with matching flange hex nuts and washers, and featuring a fully threaded design, it provides a secure fit for a wide range of uses. 10.9 Grade Alloy Steel - Black Galvanized The flanged bolts kit is made from high-strength 10.9 grade alloy steel with a black galvanized finish for corrosion resistance. Essential for high-torque engine work. Flange Hex Head Design The flange surface widens the contact area, forming a sturdy structure.

It can handle high pressure, resist loosening, and tolerate high temperatures and other extreme environmental conditions, ensuring lasting durability. Wide Applications This screw bolt assortment features serrated flanges. They help prevent the bolts from loosening, designed for applications exposed to vibrations and harsh conditions. Suitable for motorcycle repair, machinery, home improvement, and engineering labs. Organized Storage Case The metric flange bolt nut kit arrives in an organized, clear divided plastic storage casekeeping every screw size neatly arranged, so you can quickly locate what you need and avoid loss