9x Nylon Mechanical Pipe Test Plug Bung with 13mm Bypass 63mm to 76mm Insize Tubular Inside Micrometer 7-8" Range Series 3229-8 INSIZE gauge block sets are 3208-100B Insize Limit Micrometer 25-50mm Range Series 3235-50mm High speed steel HSS

INSIZE gauge block sets are the perfect instrument for determining accurate lengths of a wide range of components

With adjustable focus and optional LED lighting

Allows MT3 shank tooling to be used in NT30 (BT30) spindle machines

With one-piece injection molding and four-tooth engagement

Known for their durability and resistance to oils

9x Nylon Mechanical Pipe Test Plug Bung with 13mm Bypass 63mm to 76mm Insize Tubular Inside Micrometer 7 8" Range Series 3229 8 INSIZE gauge block sets are 3208 100B Insize Limit Micrometer 25 50mm Range Series 3235 50mm High speed steel HSS INSIZE gauge block sets are the perfect instrument for determining accurate lengths of a wide range of components With adjustable focus and optional LED lighting