sourcing map 4pcs M10-1.5 x 40mm Metric Flange Hex Cap Bolt Fully Thread DIN 6921 Flanged Bolts Hexagon Screws 304 Stainless Steel Cleaning Treatment with Nuts Lock Washers and Flat Washers

Product Features

• Thread Size: M10-1.5 x 40mm; Bolt Length: 40mm/1.57"; Thread length: 40mm/1.57"; Hex Head Dia: 15mm/0.59"; Washers Dia: 22.3mm/0.88"; Thread Coverage: Fully Thread; Screw Type: Metric Flanged Bolts - DIN 6921
• Flange Hex Head: The bolts feature a hex flange head design that provides enhanced grip during installation. The washer offers a larger bearing surface, reducing the risk of slippage.
• Wide Applications: Hex flange head bolts are widely used in furniture assembly, office equipment, communication devices, shipbuilding, and machinery. Allowing for quick and efficient installation with wrenches or sockets, ensuring strong and reliable connections in both home and industrial settings.
• Durable Material & Finish: Made of 304 stainless steel with a strength grade of 10.9, it offers high hardness, good toughness, and wear resistance. Surface cleaning treatment increases hardness and wear resistance, allowing it to maintain its sharpness and machining efficiency for longer.
• Tips: Ensure that the selected bolt size matches the application requirements to avoid overloading or failure. Additionally, when using a wrench to tighten the bolt, appropriate torque should be applied to prevent over-tightening, which can result in stripping threads or loosening.