uxcell Metric M8x16mm Hex Flange Bolts Left Hand Thread 8.8 Grade Carbon Steel Black 2pcs

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• Product Name: Hex Flange Bolts; Dimension: M8 x 16mm; Rod Length: 16mm / 0.63"; Pitch: 1.25mm / 0.05"; Flange Diameter: 13mm / 0.51"; Hex Width: 9.8mm / 0.39"; Head Height: 5mm / 0.2"; Performance Grade: 8.8
• Material: Forged with 8.8 grade carbon steel material, black oxide finish, with a high load rate, high hardness and wear resistance, strong and durable.
• Advantage: Left-hand reverse thread design, The hex head is not easy to slip during the rotation process. The flange part acts as a flat washer, which can be locked more firmly.
• Application: It is commonly used in assemblies that do not provide sufficient clearance for a conventional wrench or socket. Widely used in the construction industry, machinery industry, light industry, household, etc.
• Note: To tighten a reverse threaded screw, please turn it in counterclockwise. The bolt is a standard part and should be measured with a standard vernier caliper.