Plug type

Drill size (inches)

Irontite

A-200

A-155

A-235

1-1/32

1-1/16

Engine Cold Crack Repair, Plug type: H

H-Oversize HSS Tapered Tap. HO w/ Pilot Hole. High-speed steel tapered tap for use with HO Ductile Iron Plugs.

The [407-5311-41] H-Oversize HSS Tapered Tap ("HO w/ Pilot Hole") is an HSS tapered tap designed for threading holes to accept HO Ductile Iron Plugs (452-2611-40) in casting repair. Use with tapping…

H-Oversize HSS Tapered Tap 

H Solid Diesel Ductile Iron Repair Plug

H-HSS Taper Tap. High-speed steel taper tap for installing &ldquo;H&rdquo; series ductile iron plugs in casting repair.

The [407-5310-80] H-HSS Taper Tap is used for installing Irontite "H" series ductile iron plugs (including H-2 & H-4). Requires a 1 1/32" drill and use with reamer 407-5210-80. Use with TAP-O…

H-HSS Tapered Tap

H-2 Drilled Diesel Ductile Iron Repair Plug

H-4 Diesel Iron Plug for Cast Iron Repair.

H-4 DRILLED DIESEL IRON PLUG

H HSS Tapered Reamer. Used for reaming holes in castings with thick metal sections before tapping for &ldquo;H&rdquo; series ductile iron plugs.

The [407-5210-80] H HSS Tapered Reamer prepares drilled holes in castings, especially thick metal, for tapping with the 407-5310-80 tap and installation of "H" series ductile iron plugs (452-2610-80…