Screw Type : M8 metric flanged boltsMaterial: High quality alloy steel grade 10.9, higher strength, more durable than stainless steel boltsCorrosion: Flange hexagonal bolts are coated with a special black oxidation finish, which is effective anti-corrosion and anti-rust, and has good performance in external and industrial projects.Uses: Flanged hex bolts are ideal for outdoor household and industrial applications in the automotive, marine assembly and other machinery industries.Packing size: M8 x 50mm black flange hex head bolt 12pcs. Thread Size: 8mm; Thread Pitch: 1.25mm; Height of the Head: 5.45mm; Thread Coverage: Half Thread External Hex Drive Size: 13mm Product Description Flanged Hex Head Bolts， Flange Hexagon Screws Flanged Hex Head Bolts， Flange Hexagon Screws Olscmlo is a focus on fastener production and sales for more than ten years of veteran manufacturers, the company uses high-precision production equipment, produces high-strength, high-quality, cost-effective fastener products, is a quality trustworthy company! Complete specifications A variety of options Complete models Exquisite craftsmanship The product is smooth and burr-free, easy to use and trustworthy Craftsmanship, sturdy and durable Grade 10.9 flange bolts are made of high-quality carbon steel, with flat appearance and no burrs, beautiful and practical, and durable. quantity 20PCS 945PCS 80PCS 100PCS 110PCS Material 304 stainless steel carbon steel 304 stainless steel 304 stainless steel 304 stainless steel Track Page Views WithAuctiva's Counter