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Helicoil type thread repair, US Inch #2-56 thru 1 3/8"-12

Helicoil type thread repair, Metric M2-.04 thru M39-4.0

For use in soft metals, aluminum, cast iron and magnesium.

Steel design, preapplied adhesive activates upon installation.

131 Piece, 1/4"-20, 5/16"-18, 3/8"-16 & 1/2"-13, Helicoils, Drills, Taps & Install Tools.

131 Piece, M5, M6, M8, M10 & M12, Helicoils, Drills, Taps & Install Tools.

M4 thru M16 Coil Inserts & Install Tool