• Applicable: 12 or 14mm oil screw.
• Using large-sized tap to prune screw bole and lock up large screw, when screw
hole had attrition due to installation and removel.
Tap: M13 x 1.5, M15 x 1.5 each 1pcs.
Tap wrench x 1pcs.
Screw: M13 x 5pcs, M15 x 5pcs.
Copper gasket: M13 x 5pcs, M15 x 5pcs.