Kershaw
STPTOOL
STP Tool – See-Through Pivot Tool

Enables you to adjust the pivot on the Kershaw Flythrough and ZT 0609 –

The Kershaw Model 1988 Flythrough and the Zero Tolerance 0609 both feature RJ Martin’s unique “See-Through Pivot (STP).” This oversized pivot is hollow in the center, letting you “see through” it.

But a regular hex or Torx tool won’t work to adjust it. To meet the need that just about every knife user has to tinker, Kershaw introduces the STP Tool. It’s specifically designed to let you adjust the STP on the Kershaw Flythrough and the ZT 0609 so you can have things as loose or as tight as you prefer. Tinker away.

Discontinued by the manufacturer, limited quantities available.