Richmond M4 x 20mm Knurled Head Nut And Bolt

• Black bakelite head
• M4 metric thread size x 20mm length
• Knurled grip for easy turning and secure control
• Matching nut and bolt

Knurled head nut and bolts are made of high quality black bakelite material with a knurled non-slip grip. The Knurled head nut can be rotated with the help of fingertips, ideal for continuous handling without the need of tools. Features a 20mm long thread with a M4 diameter. Used in various applications from cameras, tripods, telescopes, lawn mowers, jigs, instruments, apparatus, food and industry equipment and more.

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