Internal Micrometers

Measuring & Test Equipment

stockStatus

brand

categoryId

Measurement Range (mm)

System of Measurement

Linear Measurement Equipment

Micrometers

Moore & Wright

Series 900 - Metric - Graduation: 0.01mm
Each model comprises a measuring head, a set of extension rods and a spacing collar to facilitate alternative measuring ranges and have detachable extension handles. Supplied in a fitted case. Comply with BS 959.

Elevate heavy-duty lifting with this robust jack, crafted from heavy-gauge steel for secure support under the jacking point. Ideal for professionals working with larger vehicles, the extra-long handle tilts and locks in three positions, ensuring easy access. With safety features like automatic overload protection, this jack guarantees reliability and effortless positioning for efficient automotive tasks.

Features and Benefits
• Heavy gauge steel construction for robust and durable performance
• Large diameter saddle ensures a secure hold under the jacking point
• Extra-long handle provides easy access to larger vehicles
• Automatic safety overload protection for user security
• Rear toe plate facilitates easy and precise positioning


900 Series Internal Micrometers - Metric

903M 50-310MM INSIDE MICROMETER

Mitutoyo

Series 141 - Metric Sets - Graduated: 0.01mm
Lightweight, well balanced and rigid. Satin chrome finish with hardened, ground and lapped measuring screw. Each micrometer of <300mm (12”) is supplied with handle to reach into deep holes. The set also includes spacing collar, a series of precision measuring rods and a dull chrome plated micrometer head. Spacing collars designed for making up for the limited stroke of the micrometer head. Each rod marked with length. 
Easily reset - adjustment positive and permanent. High grade steel anvil, hardened, precision ground, micro-lapped and adjustable. Spanner wrench supplied with each micrometer.

Accuracy: 
Instrument error:  ±(6+L/50)µm.  
L = maximum measuring length.

Lightweight, well balanced and rigid. Satin chrome finish with hardened, ground and lapped measuring screw. Each micrometer of <300mm (12") is supplied with handle to reach into deep holes. The set also includes spacing collar, a series of precision measuring rods and a dull chrome plated micrometer head. Spacing collars designed for making up for the limited stroke of the micrometer head. Each rod marked with length. 
Easily reset - adjustment positive and permanent. High grade steel anvil, hardened, precision ground, micro-lapped and adjustable. Spanner wrench supplied with each micrometer.

Accuracy: 
Instrument error:  ±(6+L/50)µm.  
L = maximum measuring length.

Inch Sets - Graduated: 0.001"

141 Series Interchangeable Rod Micrometers - Metric

141-206 50-300mm INSIDE MICROMETER

Oxford

Possessing an accuracy of 0.004mm and graduation of 0.0001mm, these 3 point metric internal micrometers are a simple, reliable and highly effective way of measuring the inner diameters of holes for precision working. Available as a set of 2 micrometers and 1 rod or 3 micrometers and 2 rods, each accessory and tool in the set is chrome plated to create a robust product.

Features and Benefits
• Measurement can be taken closer to the bottom of the blind bore, and can be taken into a deep hole with the accompanying extension rods
• Self-centering for easy and speedy working
• Chrome plated for bolstered resistance to corrosion as well as wear and tear
• Available as a set of 2 micrometers and 1 rod or 3 micrometers and 2 rods depending on your preferences and needs

Contents
• OXD3352540K:
• 1 x Micrometer 12-16mm
• 1 x Micrometer 16-20mm
• 2 x Spanners
• 1 x Calibration Ring 16mm
• 1 x Extension Rod
• 1 x Hex Key
• OXD3352550K:
• 1 x Micrometer 20-25mm
• 1 x Micrometer 25-30mm
• 1 x Micrometer 30-40mm
• 1 x Calibration Ring 40mm
• 1 x Calibration Ring 25mm
• 2 x Extension Rods
• 2 x Spanners
• 1 x Hex Key

Typical Applications
• Engineering
• Construction
• Manufacturing

3-Point Internal Micrometer Sets, Metric

12-20mm 3-POINT INTERNAL MICROMETER SET

20-40mm 3-POINT INTERNAL MICROMETER SET

Series 900 - Inch - Graduation: 0.001”
Each model comprises a measuring head, a set of extension rods and a spacing collar to facilitate alternative measuring ranges and have detachable extension handles. Supplied in a fitted case. Comply with BS 959.

Enhance measurement precision effortlessly with the Traditional Internal Micrometer--an essential tool for professionals and enthusiasts. Featuring a measuring head, extension rods, and a spacing collar, this micrometer adapts seamlessly to diverse measuring ranges. 

Features and Benefits
• Seamless adaptation to diverse measuring ranges
• Ensures meticulous and reliable internal measurements
• Crafted for adaptability and precision in intricate projects
• Empowers users in stringent quality control settings

Typical Applications
• Perfect for machining, engineering, and quality control applications

Standards
• BS 959

900 Series Internal Micrometers - Imperial

903 2-12" INSIDE MICROMETER

141-101 25-50mm INSIDE MICROMETER

Series 141 - Inch Sets - Graduated: 0.001”
Lightweight, well balanced and rigid. Satin chrome finish with hardened, ground and lapped measuring screw. Each micrometer of <300mm (12”) is supplied with handle to reach into deep holes. The set also includes spacing collar, a series of precision measuring rods and a dull chrome plated micrometer head. Spacing collars designed for making up for the limited stroke of the micrometer head. Each rod marked with length. 
Easily reset - adjustment positive and permanent. High grade steel anvil, hardened, precision ground, micro-lapped and adjustable. Spanner wrench supplied with each micrometer.

Accuracy: 
Instrument error:  ±(6+L/50)µm.  
L = maximum measuring length.

141 Series Internal Micrometers with Interchangeable Rod

141-102 1-2" INSIDE MICROMETER

All possessing an accuracy of 0.004mm, these 3-point internal micrometers are ideal for measuring the internal diameter of holes for precision working. All products have a graduation of 0.001mm and a chrome plated finish.

Features and Benefits
• Simple yet effective way of measuring the inner diameters of holes
• Available in a range of metric sizes to suit your needs
• Self-centring for easy working and measuring
• Chrome plating protects the product from corrosion as well as general wear and tear

Typical Applications
• Engineering
• Construction
• Manufacturing

3-Point Internal Micrometers, Metric

16-20mm 3-POINT INTERNAL MICROMETER

Individual Micrometers
Designed to self-centre, for accurate measuring of bores. Extension rods for measuring 170mm deep on 11 - 20mm and 220mm deep on 20 - 40mm. Satin finish, fitted with knurled ratchet stop.

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Internal Micrometers

Moore & Wright

903M 50-310MM INSIDE MICROMETER

3 Variations

Mitutoyo

141-206 50-300mm INSIDE MICROMETER

5 Variations

Oxford

12-20mm 3-POINT INTERNAL MICROMETER SET

2 Variations

Oxford

20-40mm 3-POINT INTERNAL MICROMETER SET

2 Variations

Moore & Wright

903 2-12" INSIDE MICROMETER

3 Variations

Mitutoyo

141-101 25-50mm INSIDE MICROMETER

5 Variations

Mitutoyo

141-102 1-2" INSIDE MICROMETER

5 Variations

Oxford

16-20mm 3-POINT INTERNAL MICROMETER

3 Variations

Oxford

35-40mm 3 POINT INTERNAL MICROMETER

5 Variations

Oxford

25-30mm 3-POINT INTERNAL MICROMETER

3 Variations

Oxford

20-25mm 3-POINT INTERNAL MICROMETER

3 Variations

Oxford

20-25mm 3 POINT INTERNAL MICROMETER

5 Variations

Oxford

14-17mm 3 POINT INTERNAL MICROMETER

5 Variations

Oxford

30-35mm 3 POINT INTERNAL MICROMETER

5 Variations

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