Telephone 01202 478899


The Binx Nut is an all metal prevailing torque type self-locking nut. The locking action is provided by two slots cut into the side of the nut which locally changes the pitch. The Binx Nut's locking mechanism acts on both the effective diameter and the pitch of the thread, countering the threat posed by vibration or stress. One advantage of the Binx nut is that its height is no greater than a standard nut so that it can be used in confined spaces. The Binx nut is all-metal and can be confidently used in environments containing oil, grease etc.

Steel Grade Mild Steel
Stainless Steels A2 - 303 A4 - 316

Dimensions for Binx nuts

Diameter Pitch A/F Height
M3 0.5mm 5.5mm 3.2mm
M4 0.7mm 7.0mm 3.2mm
M5 0.8mm 8.0mm 4.05mm
M6 1.0mm 10.0mm 6.0mm
M8 1.25mm 13.0mm 6.35mm
M10 1.5mm 17.0mm 7.85mm
M12 1.75mm 19.0mm 9.9mm
M14 2.0mm 22.0mm 10.9mm
M16 2.0mm 24.0mm 12.95mm
M18 2.5mm 27.0mm 15.0mm
M20 2.5mm 30.0mm 16.0mm
M22 2.5mm 32.0mm 17.8mm
M24 3.0mm 36.0mm 18.8mm
M30 3.5mm 46.0mm 23.9mm