This RS PRO two-arm clamping knob is designed to be pushed into your M6 socket head cap screws. You can use it to fasten a wide range of structures such as access doors, industrial panelling and machine components.
The acetal thermoplastic material has a high tensile strength and remains rigid with excellent dimensional stability, so you can trust that the clamping knob will hold its own under strenuous conditions. This knob also has a textured, matt-finished surface that resists buildups of friction and repels water, to reduce rusting and wear over time for a longer-lasting product.
This product is Restriction of Hazardous Substances (RoHS) compliant, so you trust that it contains only minimal amounts of any harmful materials. It also comes with a three-year warranty, so you know it's a product you can rely on.

• Two-arm knob
• Black colour
• Steel insert material
• Knob diameter of 30 mm
• Suitable for unthreaded-hole mounting
• M6 thread
• Thread diameter of 6 mm
• Thread length of 8 mm