Hot Shots take the Snap-Sert concept two steps further by adding extra holding power with the double detent design and faster heat transfer via the copper alloy make-up intended to be used for difficult areas or complicated inserts.
Recommended uses: Inserts, Deep cores, hard to heat areas.
Norstar's 6mm Snap Sert fits customer's 6mm insert.
Hot shots come with nut and washer.