Irwin Hanson 16 mm x 2.00 Metric Plug Tap Forstner Drill Bit Corners on back side have

Corners on back side have pivot holes for drilling when more secure anchoring is necessary

recessed fixtures and wet locations including outdoor and landscape applications

Designed specifically for marine and automotive use

Provides a positive seal

Irwin Hanson 16 mm x 2.00 Metric Plug Tap Forstner Drill Bit Corners on back side haveIdeal for auto repair and machinery where metric threads are specified. The first number represents the diameter of the tap in millimeters, the second number is the distance between the threads in millimeters. Straight flutes are ground to provide rapid chip removal for efficient threading. Tap size and recommended drill bit size are etched on each tool for easy identification.