Metric M8 x 1.25mm TC4 Titanium Hex Head Flange Nut (Normal Titanium) 1Pcs

Yinpecly Hex Flange Nut Description: 1. A flange nut is a nut that has a wide flange at one end that acts as an integrated, non-spinning washer.2. The flange may be serrated to provide a locking action. The serrations are angled such that they keep the nut from rotating in the direction that would loosen the nut.3. This serves to distribute the pressure of the nut over the part being secured, reducing the chance of damage to the part and making it less likely to loosen as a result of an uneven fastening surface. Specification: Material: TC4 Titanium Color: Titanium Tone Surface Treatment: Unfinished Thread Size: M8 (D) Flange Diameter(A): 13mm/ 0.51" Hex Width: 17.9mm/0.70" Pitch: 1.25mm/ 0.05" Package Content: 1pcs x Colorful Serrated Flange Hex Lock Nuts NOTE: Because of the serrations they cannot be used with a washer or on surfaces that cannot be scratched. The serrations help in avoiding vibration of nut and increase the holding power of nut.

• Thread Diameter: M8; Flange Diameter(A): 13mm/0.51"; Hex Width: 17.9mm/0.7"; Pitch: 1.25mm/ 0.05"
• Made of TC4 Titanium, wear-resisting and durable to use
• Self-locking serrated flange digs into the material being fastened to help prevent loosening
• Hexagon flange nuts with serrated flanging reduce the chance of parts damage and reduce the possibility of parts loosening due to uneven fastening surfaces
• Note: Because of the serrations they cannot be used with a washer or on surfaces that cannot be scratched. The serrations help in avoiding vibration of nut and increase the holding power of nut.