Helicoil Plus Thread Repair Kit M12 x 1.75mm CLP100 Weight: 188gm TLA312 Weight: 188gm 99012BL 9 33V 1 NAUTICAL MILE LED PORT and STARBOARD LAMPS WHITE WITH CLEAR LENSES Ideal for yachts and powerboats up to 12 metres these Port and Starboard lamps combine style and functionality to ensure any vessel can operate at night corrosion or wear these and other factors cause thread destruction Helicoil® Plus thread inserts have been developed in many different designs to repair destroyed threads within a short time The assembly of wear resistant Helicoil thread inserts leads not only to repair but also to an increasement of thread loading Helicoil Plus repair range kits allow easy installation of a new thread in only a few steps