We ship from multiple warehouses throughout the USA
to get you what you need as fast as possible!
Millions of items in stock!
Fast online checkout - No account required
Cart 0

Measuring & Inspecting Products - Calibration, Layout & Machine Setup Tools For Sale | Top Tool & Supply - (1944 Products)


SPI - 81 Piece, 0.05 to 4", Grade 0, Steel Gage Block Set - Rectangular, +10 - 5µ (3"), +12 - 6µ (4"), +4 - 2µ (0.050-1"), +8 - 4µ (2") Tolerance


Item #: 06450704
Brand: SPI
Exact Tooling IR#: 04

Product Specifications
Type Gage Block Set
Accuracy Grade 0
Minimum Size (Decimal Inch) 0.0500
Maximum Size (Decimal Inch) 4.0000
Number of Pieces 81
Shape Rectangular
Material Steel
Size (Decimal Inch) (19) 0.050-0.950 (with 0.05 Step); (4) 1.000-4.000 (with 1.000 Step); (49) 0.101-0.149 (with 0.001 Step); (9) 0.1001-0.1009 (with 0.0001 Step)
Tolerance (micro Inch) +10 - 5 (3"); +12 - 6 (4"); +4 - 2 (0.050-1"); +8 - 4 (2")
Step Increments (Decimal Inch) (19) 0.05; (4) 1.000; (49) 0.001; (9) 0.0001
Certifying Specification ASME B89.1.9-2002
Individually Serialized Yes
Traceability Certification Included NIST

$782.72

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Suburban Tool - 0.0001 Squareness Per Inch, Hardened Steel, 2-3-4 Block with 23 Hole Setup Block - 3/8 - 16 Inch Tapped Hole Size, Sold As Matched Pair


Item #: 06378145
Brand: Suburban Tool
Model #: B234H23M
Exact Tooling IR#: 04

Product Specifications
Type 2-3-4 Block
Overall Width (Inch) 2
Overall Length (Inch) 3
Overall Height (Inch) 4
Squareness Per 1 Inch (Decimal Inch) 0.0001
Sold As Matched Pair
Tapped Hole Size (Inch) 3/8-16
Material Hardened Steel
Includes Wooden Case

$507.88

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Starrett - 88 Piece, 0.5 to 100mm, Grade 0, Steel Gage Block Set - Rectangular


Item #: 06460885
Brand: Starrett
Model #: 92872
Exact Tooling IR#: 04

Product Specifications
Type Gage Block Set
Accuracy Grade 0
Minimum Size (mm) 0.50
Maximum Size (mm) 100.00
Number of Pieces 88
Shape Rectangular
Material Steel
Size (mm) (1) 0.5000; (1) 0.5; (1) 1.0005; (10) 10-100 (10); (18) 1-9.5 (with 0.5 Step); (49) 1.01-1.49 (with 0.01 Step); (9) 1.001-1.009 (with 0.001 Step)
Step Increments (mm) (10) 10; (18) 0.5; (49) 0.01; (9) 0.001
Certifying Specification ASME B89.1.9-2002
Individually Serialized No
Traceability Certification Included NIST; NVLAP

$3,465.99

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - 0.4" Head Diam, 3/4" Shank, Single End, Electronic Edge Finder - Accurate to 0.0006", Ball Contact


Item #: 56450943
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Ball heads are used for location gaging on flat surfaces.
Product Specifications
Type Edge Finder
Power Type Electronic
Head Contact Type Ball
Head Diameter (Decimal Inch) 0.4000
Shank Diameter (Inch) 3/4
End Type Single
Overall Length (Inch) 3-7/8
Accuracy (Decimal Inch) 0.0006

$168.88

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Starrett - 81 Piece, 0.05 to 4", Grade 0, Steel Gage Block Set - Square


Item #: 00348169
Brand: Starrett
Model #: 92844
Exact Tooling IR#: 04

Product Specifications
Type Gage Block Set
Accuracy Grade 0
Minimum Size (Decimal Inch) 0.0500
Maximum Size (Decimal Inch) 4.0000
Number of Pieces 81
Shape Square
Material Steel
Size (Decimal Inch) (19) 0.050-0.950 (with 0.05 Step); (4) 1.000-4.000 (with 1.000 Step); (49) 0.101-0.149 (with 0.001 Step); (9) 0.1001-0.1009 (with 0.0001 Step)
Step Increments (Decimal Inch) (19) 0.05; (4) 1.000; (49) 0.001; (9) 0.0001
Certifying Specification ASME B89.1.9-2002
Individually Serialized No
Traceability Certification Included NIST; NVLAP

$3,731.31

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Fowler - 36 Piece, 0.05 to 4", Grade 0, Steel Gage Block Set - Rectangular, 0.000004" Tolerance


Item #: 77751352
Brand: Fowler
Model #: 53-670-038
Exact Tooling IR#: 04

Product Specifications
Type Gage Block Set
Accuracy Grade 0
Minimum Size (Decimal Inch) 0.0500
Maximum Size (Inch) 4
Number of Pieces 36
Shape Rectangular
Material Steel
Size (Decimal Inch) (1) 0.050; (1) 1.0; (1) 2.0; (1) 4.0; (5) 0.100-0.500 (with 0.100 Step); (9) 0.1001-0.1009 (with 0.0001 Step); (9) 0.101-0.109 (with 0.001 Step); (9) 0.110-0.190 (with 0.010 Step)
Tolerance (Decimal Inch) 0.000004
Step Increments (Decimal Inch) (5) 0.100; (9) 0.0001; (9) 0.001; (9) 0.010
Certifying Specification ASME B89.1.9-2002
Individually Serialized Yes
Traceability Certification Included NIST
Includes Fitted Case

$680.98

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

GSG - 12.5 to 150mm Micrometer Calibration Master - Accurate to 0.0025mm


Item #: 35115138
Brand: GSG
Model #: SUR200400
Exact Tooling IR#: 04

Product Specifications
Type Micrometer Calibration
Minimum Measurement (mm) 12.50
Maximum Measurement (mm) 150.00
Accuracy (mm) 0.0025
Step Length (mm) 12.50
Material Hardened Tool Steel
Includes Case No
PSC Code 6625

$1,262.25

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

GSG - 1 to 1" CMM Calibration Master - Accurate to 0.00001"


Item #: 35115013
Brand: GSG
Model #: SUR600201
Exact Tooling IR#: 04

Product Specifications
Type CMM Calibration
Minimum Measurement (Decimal Inch) 0.000010
Maximum Measurement (Decimal Inch) 0.00001
Accuracy (Decimal Inch) 0.000010
Step Length (Inch) 1
Material Stainless Steel
Includes Case Yes
PSC Code 6625

$864.73

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Brand: Glastonbury Gage & Southern Gage - GSG / Part #: GSG-CR-2.3628M


Item #: 94590734
Brand: Glastonbury Gage & Southern Gage - GSG
Model #: GSG-CR-2.3628M

Product Specifications

Material Solid Carbide
Tolerance (Decimal Inch) +0.00002/-0.00002
Blank Number Wire Size #7
Inner Diameter (Decimal Inch) 2.3628
Calibrated No
Traceability Certification Included No
Standards B47.1 Gage Standards; ASME B89.1.6
Go/No Go Master

$1,540.97

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

SPI - 0.0001 Squareness Per Inch, Hardened Steel, 1-2-3 Block with 23 Hole Setup Block - 3/8 - 16 Inch Tapped Hole Size, 55-60 Rc Hardness, Sold As Matched Pair


Item #: 03433620
Brand: SPI
Exact Tooling IR#: 04

Product Specifications
Type 1-2-3 Block
Overall Width (Inch) 1
Overall Length (Inch) 2
Overall Height (Inch) 3
Squareness Per 1 Inch (Decimal Inch) 0.0001
Sold As Matched Pair
Number of Tapped Holes 5
Number of Untapped Holes 18
Tapped Hole Size (Inch) 3/8-16
Untapped Hole Diameter (Inch) 3/8
Hardness 55-60 Rc
Material Hardened Steel
Includes Includes 9" Fluorescent SPI Clock

$105.52

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

SPI - 18 mm Diameter, Chrome Steel Gage Ball - Grade 25 Accuracy


Item #: 57099665
Brand: SPI
Exact Tooling IR#: 04

Product Specifications
Diameter (mm) 18.00
Accuracy Grade 25
Material Chrome Steel
Tolerance (mm) 0.0025

$4.61

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

SPI - 2.05 Inch Overall Length, Gage Block Points - Concentricity +/-0.0002 Inch Accuracy, Sold As Pair, For Use with Rectangular Gage Blocks, 2 Pieces


Item #: 50966951
Brand: SPI
Exact Tooling IR#: 04

Product Specifications
Type Points
Overall Length (Decimal Inch) 2.0500
Number of Pieces 2
Accuracy Concentricity ±0.0002"
For Use With Rectangular Gage Blocks
Sold As Pair Yes

$195.68

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Mitutoyo - Edge & Center Finders Type: Edge & Center Finder Power Type: Mechanical


Item #: 88426770
Brand: Mitutoyo
Model #: 50109
Exact Tooling IR#: 04

Features and Benefits

Cylindrical heads are used for location gaging on flat edges.

Product Specifications

Edge & Center Finders; Type: Edge & Center Finder ; Power Type: Mechanical ; Head Contact Type: Cylindrical ; Head Diameter (Decimal Inch): 0.2 ; Shank Diameter (Inch): 1/2 ; End Type: Single
Type Edge & Center Finder
Power Type Mechanical
Head Contact Type Cylindrical
Head Diameter (Decimal Inch) 0.2
Shank Diameter (Inch) 1/2
End Type Single
Edge Alert Mechanism Visual

$13.83

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Starrett - 48 Inch Long x 2-13/32 Inch Wide x 7/32 Inch Thick, Beveled Edge Straightedge - 0.0004 Inch Edge Flatness, Steel, 0.0016 Inch Parallelism, 1 Beveled Edge


Item #: 86413713
Brand: Starrett
Model #: 51459
Exact Tooling IR#: 04

Product Specifications
Type Beveled Edge
Overall Length (mm) 1219.20
Overall Length (Inch) 48
Overall Width (mm) 61.12
Overall Width (Inch) 2-13/32
Overall Thickness (mm) 5.56
Overall Thickness (Inch) 7/32
Number of Beveled Edges 1
Edge Flatness (Decimal Inch) 0.0008
Parallelism (Decimal Inch) 0.0016
Material Steel
PSC Code 5210

$481.34

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

SPI - 0.4" Head Diam, 3/4" Shank Diam, Single End, Electronic Center and Depth Finder - Accurate to 0.0001", Cylindrical Contact


Item #: 73164089
Brand: SPI
Exact Tooling IR#: 04

Features and Benefits

Cylindrical heads are used for location gaging on flat edges.
Product Specifications
Type Center & Depth Finder
Power Type Electronic
Head Contact Type Cylindrical
Head Diameter (Decimal Inch) 0.4000
Shank Diameter (Decimal Inch) 0.7500
Shank Diameter (Inch) 3/4
End Type Single
Overall Length (Inch) 6-1/16
Accuracy (Decimal Inch) 0.0001

$372.43

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

TESA Brown & Sharpe - 0.2" Head Diam, 1/2" Shank, Single End, Mechanical Edge Finder - Accurate to 0.0005", Cylindrical Contact


Item #: 02035194
Brand: TESA Brown & Sharpe
Model #: 599-792-3
Exact Tooling IR#: 04

Features and Benefits

Cylindrical heads are used for location gaging on flat edges.
Product Specifications
Type Edge Finder
Power Type Mechanical
Head Contact Type Cylindrical
Head Diameter (Decimal Inch) 0.2000
Shank Diameter (Inch) 1/2
End Type Single
Edge Alert Mechanism Audible
Accuracy (Decimal Inch) 0.0005

$18.78

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Mitutoyo - Edge & Center Finders Type: Edge & Center Finder Power Type: Mechanical


Item #: 31401748
Brand: Mitutoyo
Model #: 50110
Exact Tooling IR#: 04

Features and Benefits

Cylindrical heads are used for location gaging on flat edges.

Product Specifications

Edge & Center Finders; Type: Edge & Center Finder ; Power Type: Mechanical ; Head Contact Type: Cylindrical ; Head Diameter (Decimal Inch): 0.2 ; Shank Diameter (Inch): 1/2 ; End Type: Double
Type Edge & Center Finder
Power Type Mechanical
Head Contact Type Cylindrical
Head Diameter (Decimal Inch) 0.2
Shank Diameter (Inch) 1/2
End Type Double
Edge Alert Mechanism Visual

$16.68

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

SPI - 1.2205 Inch Point Length, 4mm Point Diameter, 0.0004 Inch Graduation, IP67 Water Resistant Dial Positioning Indicator - 0.0004 Inch Accuracy, 2 Inch Dial Diameter, White Face


Item #: 78960358
Brand: SPI
Exact Tooling IR#: 04

Product Specifications
Type Dial Positioning Indicator
Point Length (mm) 31.00
Point Length (Decimal Inch) 1.2205
Point Diameter (mm) 4.00
Accuracy (mm) 0.01
Accuracy (Decimal Inch) 0.0004
Graduation (mm) 0.01
Graduation (Decimal Inch) 0.0004
Dial Diameter (Inch) 2
Dial Diameter (mm) 50.80
Dial Face Color White
Water Resistance Rating IP67

$630.21

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Mitutoyo - 10 Piece, 0.005 to 0.05", Grade 0, Steel Gage Block Set - Rectangular, 6µ Tolerance


Item #: 06420608
Brand: Mitutoyo
Model #: 516-926-26
Exact Tooling IR#: 04

Product Specifications
Type Gage Block Set
Accuracy Grade 0
Minimum Size (Decimal Inch) 0.0050
Maximum Size (Decimal Inch) 0.0500
Number of Pieces 10
Shape Rectangular
Material Steel
Size (Decimal Inch) (10) 0.005-0.05 (with 0.005 Step)
Tolerance (micro Inch) 6.0000
Step Increments (Decimal Inch) (10) 0.005
Certifying Specification ASME B89.1.9-2002
Individually Serialized Yes
Traceability Certification Included NIST

$510.63

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Starrett - 81 Piece, 0.05 to 4", Grade 0, Steel Gage Block Set - Rectangular


Item #: 06460877
Brand: Starrett
Model #: 92913
Exact Tooling IR#: 04

Product Specifications
Type Gage Block Set
Accuracy Grade 0
Minimum Size (Decimal Inch) 0.0500
Maximum Size (Decimal Inch) 4.0000
Number of Pieces 81
Shape Rectangular
Material Steel
Size (Decimal Inch) (19) 0.050-0.950 (with 0.05 Step); (4) 1.000-4.000 (with 1.000 Step); (49) 0.101-0.149 (with 0.001 Step); (9) 0.1001-0.1009 (with 0.0001 Step)
Step Increments (Decimal Inch) (19) 0.05; (4) 1.000; (49) 0.001; (9) 0.0001
Certifying Specification ASME B89.1.9-2002
Individually Serialized No
Traceability Certification Included NIST; NVLAP

$2,638.35

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It