128-piece M8 black flanged hex head bolt assortment kit with toothed flange nuts, washers and locking spring washers, M8-1.25x12/16/20/25/30/35/40mm hex head screws

Flange Bolt Specification: M8 Bolts, 1.25mm Pitch. 8mm Thread Diameter; Bolt Lengths include: 12mm / 16mm / 20mm / 25mm / 30mm / 35mm / 40mm. Full UNC Thread; Metric Flange Hex Bolts - DIN6921.

Flange Hex Head Design: With a flange at the base of the head, the flange design evenly distributes the load, reducing stress concentrations and extending bolt life. This design allows for a very robust structure that can withstand high pressures, prevent loosening, high temperatures and other extreme environmental challenges, and is not easily damaged.

Superior Performance: The flange spots are made of high-quality galvanized 10.9 carbon steel with high hardness, corrosion resistance and a long service life. It can withstand heavy loads and provide stability and reliability in any field that requires high strength and stability.

Wide Applications: It can be used such as exhaust flange bolts, toilet flange bolts, and furniture bolts. Widely used in home improvement, automotive projects, and engineering testing laboratories. Package includes: This flange bolt kit contains 7 lengths of flange bolts with matching M6 flange nuts, flat washers, and spring washers. A total of 128 pieces of hex bolts, nuts, and washers in an assortment kit to meet various needs.