Outside Micrometer – Tools and Power Tools Store

OUTSIDE MICROMETER 500-600MM 0.014MM ACC. 0.01MM GRAD. WITH EXTENSION

Pro-Connect — Sun, 31 May 2026 22:06:40 +0000

Large Outside Micrometer 500 – 600mm Range (0.014mm Accuracy)

SERIES 329

This large outside micrometer is a precision measuring instrument specifically designed to measure the external
dimensions of larger objects, such as the outside diameter of large shafts, the thickness of wide plates, or the
dimensions of large machine parts. These micrometers are built to handle measurements beyond the standard 25 mm (1
inch) range and can extend up to several meters in some specialized cases.

Adjust collars for different measuring ranges
Graduation 0.01mm
Ratchet stop
Carbide measuring faces
Supplied with setting standards

Applications

Heavy Machinery and Equipment: Used to measure the
dimensions of large components, such as the diameter of large shafts, the
thickness of machine parts, and the width of large plates, ensuring they
meet design specifications.
Aerospace and Automotive Industries: Essential for
measuring large parts in industries where precision is critical, such as the
outer dimensions of engine components, fuselage sections, or large
structural elements.
Construction and Engineering: Employed to measure the
thickness of large materials like beams, panels, or pipes, ensuring they
meet the required tolerances for structural integrity.
Manufacturing and Quality Control: Used in the
inspection of large-scale products, verifying that they conform to precise
dimensional standards.

In summary, a large outside micrometer is an essential tool for accurately measuring the external dimensions of large
objects. Its robust design, precision, and adaptability make it invaluable in industries where large-scale
measurements are critical, such as manufacturing, construction, and heavy machinery.

OUTSIDE MICROMETER 400-500MM 0.013MM ACC. 0.01MM GRAD. WITH EXTENSION

Pro-Connect — Sun, 31 May 2026 22:06:31 +0000

Large Outside Micrometer 400 – 500mm Range (0.013mm Accuracy)

SERIES 329

Adjust collars for different measuring ranges
Graduation 0.01mm
Ratchet stop
Carbide measuring faces
Supplied with setting standards

Applications

Heavy Machinery and Equipment: Used to measure the
dimensions of large components, such as the diameter of large shafts, the
thickness of machine parts, and the width of large plates, ensuring they
meet design specifications.
Aerospace and Automotive Industries: Essential for
measuring large parts in industries where precision is critical, such as the
outer dimensions of engine components, fuselage sections, or large
structural elements.
Construction and Engineering: Employed to measure the
thickness of large materials like beams, panels, or pipes, ensuring they
meet the required tolerances for structural integrity.
Manufacturing and Quality Control: Used in the
inspection of large-scale products, verifying that they conform to precise
dimensional standards.

OUTSIDE MICROMETER 300-400MM 0.004MM ACC. 0.01MM GRAD. WITH INTERCH. A

Pro-Connect — Sun, 31 May 2026 22:04:54 +0000

Outside Micrometer with interchangeable anvils 300 – 400mm

SERIES 325

A precision measuring instrument used to measure the external dimensions of
objects, such as the outside diameter of shafts, the thickness of flat materials, and the width of small parts.
It is widely used in machining, engineering, and quality control to ensure that components meet specified
tolerances.

This type of micrometer is particularly useful for measuring a variety of surfaces and geometries, as the
interchangeable anvils allow the user to adapt the tool to different measurement needs.

At a Glance

Graduation: 0.01mm
Ratchet stop
Carbide measuring faces
Interchangeable anvils
Supplied with setting standards

Applications

Machining and Metalworking: Used to measure the
external dimensions of machined parts, such as the outside diameter of
shafts and the thickness of flat materials, ensuring they meet design
specifications.
Quality Control: Employed in inspection processes to
verify the dimensional accuracy of manufactured parts, especially when
dealing with varied surface geometries.
Engineering: Essential for precision measurement tasks
in engineering, such as measuring the thickness of materials, the diameter
of wires, and other small-scale dimensions.
Tool and Die Making: Used to ensure that tools and dies
are manufactured to precise dimensions, with the ability to adapt to
different measurement needs using interchangeable anvils.

OUTSIDE MICROMETER 100-200MM 0.004MM ACC. 0.01MM GRAD. WITH INTERCH. A

Pro-Connect — Sun, 31 May 2026 22:04:37 +0000

Outside Micrometer with interchangeable anvils 100 – 200mm

SERIES 325

This type of micrometer is particularly useful for measuring a variety of surfaces and geometries, as the
interchangeable anvils allow the user to adapt the tool to different measurement needs.

At a Glance

Graduation: 0.01mm
Ratchet stop
Carbide measuring faces
Interchangeable anvils
Supplied with setting standards

Applications

Machining and Metalworking: Used to measure the
external dimensions of machined parts, such as the outside diameter of
shafts and the thickness of flat materials, ensuring they meet design
specifications.
Quality Control: Employed in inspection processes to
verify the dimensional accuracy of manufactured parts, especially when
dealing with varied surface geometries.
Engineering: Essential for precision measurement tasks
in engineering, such as measuring the thickness of materials, the diameter
of wires, and other small-scale dimensions.
Tool and Die Making: Used to ensure that tools and dies
are manufactured to precise dimensions, with the ability to adapt to
different measurement needs using interchangeable anvils.

OUTSIDE MICROMETER 100MM 0.004MM ACC. 0.01MM GRAD. WITH INTERCH. ANVIL

Pro-Connect — Sun, 31 May 2026 22:04:20 +0000

Outside Micrometer with interchangeable anvils 0 – 100mm

SERIES 325

This type of micrometer is particularly useful for measuring a variety of surfaces and geometries, as the
interchangeable anvils allow the user to adapt the tool to different measurement needs.

At a Glance

Graduation: 0.01mm
Ratchet stop
Carbide measuring faces
Interchangeable anvils
Supplied with setting standards

Applications

Machining and Metalworking: Used to measure the
external dimensions of machined parts, such as the outside diameter of
shafts and the thickness of flat materials, ensuring they meet design
specifications.
Quality Control: Employed in inspection processes to
verify the dimensional accuracy of manufactured parts, especially when
dealing with varied surface geometries.
Engineering: Essential for precision measurement tasks
in engineering, such as measuring the thickness of materials, the diameter
of wires, and other small-scale dimensions.
Tool and Die Making: Used to ensure that tools and dies
are manufactured to precise dimensions, with the ability to adapt to
different measurement needs using interchangeable anvils.

OUTSIDE MICROMETER 275-300MM 0.009MM ACC. 0.01MM GRAD.

Pro-Connect — Sun, 31 May 2026 22:03:48 +0000

Analogue Outside Micrometer 275 – 300mm

SERIES 321 -[01]-

An analogue outside micrometer is a precision measuring instrument used to measure the external dimensions of
objects, such as the outside diameter of shafts, the thickness of flat materials, and the width of small parts.
It is widely used in machining, engineering, and quality control to ensure that components meet specified
tolerances.

Key Features:

Graduation: 0.01mm
Carbide measuring faces
Ratchet stop
Setting standards are included

Applications

Machining and Metalworking: Used to measure the outside
diameter of cylindrical parts, the thickness of sheets, and the width of
small components, ensuring they meet design specifications.
Quality Control: Employed in inspection processes to
verify the dimensional accuracy of manufactured parts, ensuring they fall
within specified tolerances.
Engineering: Essential for precision measurement tasks
in engineering, such as measuring the thickness of materials, the diameter
of parts, and other dimensions.
Tool and Die Making: Used to ensure that tools and dies
are manufactured to precise dimensions, which is critical for producing
consistent and accurate parts.

OUTSIDE MICROMETER 250-275MM 0.009MM ACC. 0.01MM GRAD.

Pro-Connect — Sun, 31 May 2026 22:03:41 +0000

Analogue Outside Micrometer 250 – 275mm

SERIES 321 -[01]-

Key Features:

Graduation: 0.01mm
Carbide measuring faces
Ratchet stop
Setting standards are included

Applications

Machining and Metalworking: Used to measure the outside
diameter of cylindrical parts, the thickness of sheets, and the width of
small components, ensuring they meet design specifications.
Quality Control: Employed in inspection processes to
verify the dimensional accuracy of manufactured parts, ensuring they fall
within specified tolerances.
Engineering: Essential for precision measurement tasks
in engineering, such as measuring the thickness of materials, the diameter
of parts, and other dimensions.
Tool and Die Making: Used to ensure that tools and dies
are manufactured to precise dimensions, which is critical for producing
consistent and accurate parts.

OUTSIDE MICROMETER 225-250MM 0.008MM ACC. 0.01MM GRAD.

Pro-Connect — Sun, 31 May 2026 22:03:29 +0000

Analogue Outside Micrometer 225 – 250mm

SERIES 321 -[01]-

Key Features:

Graduation: 0.01mm
Carbide measuring faces
Ratchet stop
Setting standards are included

Applications

Machining and Metalworking: Used to measure the outside
diameter of cylindrical parts, the thickness of sheets, and the width of
small components, ensuring they meet design specifications.
Quality Control: Employed in inspection processes to
verify the dimensional accuracy of manufactured parts, ensuring they fall
within specified tolerances.
Engineering: Essential for precision measurement tasks
in engineering, such as measuring the thickness of materials, the diameter
of parts, and other dimensions.
Tool and Die Making: Used to ensure that tools and dies
are manufactured to precise dimensions, which is critical for producing
consistent and accurate parts.

OUTSIDE MICROMETER 200-225MM 0.008MM ACC. 0.01MM GRAD.

Pro-Connect — Sun, 31 May 2026 22:03:21 +0000

Analogue Outside Micrometer 200 – 225mm

SERIES 321 -[01]-

Key Features:

Graduation: 0.01mm
Carbide measuring faces
Ratchet stop
Setting standards are included

Applications

Machining and Metalworking: Used to measure the outside
diameter of cylindrical parts, the thickness of sheets, and the width of
small components, ensuring they meet design specifications.
Quality Control: Employed in inspection processes to
verify the dimensional accuracy of manufactured parts, ensuring they fall
within specified tolerances.
Engineering: Essential for precision measurement tasks
in engineering, such as measuring the thickness of materials, the diameter
of parts, and other dimensions.
Tool and Die Making: Used to ensure that tools and dies
are manufactured to precise dimensions, which is critical for producing
consistent and accurate parts.

OUTSIDE MICROMETER 175-200MM 0.007MM ACC. 0.01MM GRAD.

Pro-Connect — Sun, 31 May 2026 22:03:13 +0000

Analogue Outside Micrometer 175 – 200mm

SERIES 321 -[01]-

Key Features:

Graduation: 0.01mm
Carbide measuring faces
Ratchet stop
Setting standards are included

Applications

Machining and Metalworking: Used to measure the outside
diameter of cylindrical parts, the thickness of sheets, and the width of
small components, ensuring they meet design specifications.
Quality Control: Employed in inspection processes to
verify the dimensional accuracy of manufactured parts, ensuring they fall
within specified tolerances.
Engineering: Essential for precision measurement tasks
in engineering, such as measuring the thickness of materials, the diameter
of parts, and other dimensions.
Tool and Die Making: Used to ensure that tools and dies
are manufactured to precise dimensions, which is critical for producing
consistent and accurate parts.