Lightforce ATN KIT 4 Pack Small Diameter Head Lock Nuts & Matching Spanner. New and improved, now with four half domes all matching coded nuts with a small diameter to protect one set of lights. These sets of 4 locknuts are designed not only to replace the nut the fixes the lamp to the mounting of your vehicle but also the horizontal cross-bolt such as on the Lightforce XGT!

KEY FEATURES

• The simple to install security nuts will help protect your investment against opportunist "light" fingered thieves.
• Each kit consists of four half dome coded nuts and one corresponding keyed socket requiring a 21 mm, 13/16" spanner.
• These nuts will fit all Lightforce driving lights and other lights using a 10 mm bolt (M10 x 1.5).