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Gage Blocks, Pins & Setting Standards

Gage Blocks, Pins & Setting Standards

Insize Gage Blocks, Pins & Setting Standards

Authorized Insize distributor  |  Ships direct from Insize  |  Quote reply same day

Reference standards for setting and checking your measuring tools: individual steel gage blocks and sets in grades 0, AS-1 and AS-2 to ASME B89.1.9, angle gage blocks, plus and minus pin gage sets such as 4162-1161, setting rings, micrometer setting standards and steel and ceramic balls.

Choosing between options

If you need to…ChooseExample
Replace one block in a setIndividual steel gage block4112-A1
Check hole size with pins (GO)Plus pin gage set4162-1161
Zero a bore gage or inside micrometerSetting ring6313-1D8
Check a large outside micrometerMicrometer setting standard6311-6

Before you order

  • Gage block grade sets the tolerance: grade 0 is tighter than AS-1, and AS-2 is looser (ASME B89.1.9).
  • Setting rings are marked with their actual size, which can differ slightly from the nominal size ordered.
  • Ships direct from Insize. Most items are in stock; we confirm your ship date by email after you order.

← All Precision Measuring categories

Need help choosing or a volume price?
Send size(s), grade or tolerance (plus/minus) and the quantity — we reply the same day. (210) 494-1997 · sales@ldewitt.net
Request a Quote
  • Insize 4001-12E precision measuring tool

    Insize 4001-12E – Cylinder Gage Block, Grade AS-1, 12IN

    Insize

    $1,350.00
    Insize 4001-12E – Cylinder Gage Blo
    4001-12E
    SKU:
    4001-12E
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    5.51 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    4001-12E
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640358791
    Package Weight:
    5.51 lb
    Package Length:
    14.96 in
    Package Width:
    5.91 in
    Package Height:
    2.95 in
    Feature 1:
    Made of special alloy steel, hardness HRC64, high stability, wear resistance and easy combination.
    Feature 2:
    Meet ASME B89.1.9, grade AS-1.
    Feature 3:
    Can be connected with M6x1 screw and combined to any sizes up to 150'.
    $1,350.00
  • Insize 4001-16E precision measuring tool

    Insize 4001-16E – Cylinder Gage Block, Grade AS-1, 16IN

    Insize

    $1,870.00
    Insize 4001-16E – Cylinder Gage Blo
    4001-16E
    SKU:
    4001-16E
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    7.34 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    4001-16E
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640358807
    Package Weight:
    7.34 lb
    Package Length:
    18.9 in
    Package Width:
    5.91 in
    Package Height:
    2.95 in
    Feature 1:
    Made of special alloy steel, hardness HRC64, high stability, wear resistance and easy combination.
    Feature 2:
    Meet ASME B89.1.9, grade AS-1.
    Feature 3:
    Can be connected with M6x1 screw and combined to any sizes up to 150'.
    $1,870.00
  • Insize 4001-1E precision measuring tool

    Insize 4001-1E – Cylinder Gage Block, Grade AS-1, 1IN

    Insize

    $147.00
    Insize 4001-1E – Cylinder Gage Bloc
    4001-1E
    SKU:
    4001-1E
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    1.42 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    4001-1E
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640358746
    Package Weight:
    1.42 lb
    Package Length:
    6.3 in
    Package Width:
    5.51 in
    Package Height:
    2.36 in
    Feature 1:
    Made of special alloy steel, hardness HRC64, high stability, wear resistance and easy combination.
    Feature 2:
    Meet ASME B89.1.9, grade AS-1.
    Feature 3:
    Can be connected with M6x1 screw and combined to any sizes up to 150'.
    $147.00
  • Insize 4001-20E precision measuring tool

    Insize 4001-20E – Cylinder Gage Block, Grade AS-1, 20IN

    Insize

    $2,655.00
    Insize 4001-20E – Cylinder Gage Blo
    4001-20E
    SKU:
    4001-20E
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    9.43 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    4001-20E
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640358814
    Package Weight:
    9.43 lb
    Package Length:
    22.44 in
    Package Width:
    4.33 in
    Package Height:
    2.36 in
    Feature 1:
    Made of special alloy steel, hardness HRC64, high stability, wear resistance and easy combination.
    Feature 2:
    Meet ASME B89.1.9, grade AS-1.
    Feature 3:
    Can be connected with M6x1 screw and combined to any sizes up to 150'.
    $2,655.00
  • Insize 4001-2E precision measuring tool

    Insize 4001-2E – Cylinder Gage Block, Grade AS-1, 2IN

    Insize

    $194.00
    Insize 4001-2E – Cylinder Gage Bloc
    4001-2E
    SKU:
    4001-2E
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    1.66 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    4001-2E
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640358753
    Package Weight:
    1.66 lb
    Package Length:
    6.3 in
    Package Width:
    5.51 in
    Package Height:
    2.36 in
    Feature 1:
    Made of special alloy steel, hardness HRC64, high stability, wear resistance and easy combination.
    Feature 2:
    Meet ASME B89.1.9, grade AS-1.
    Feature 3:
    Can be connected with M6x1 screw and combined to any sizes up to 150'.
    $194.00
  • Insize 4001-3E precision measuring tool

    Insize 4001-3E – Cylinder Gage Block, Grade AS-1, 3IN

    Insize

    $248.00
    Insize 4001-3E – Cylinder Gage Bloc
    4001-3E
    SKU:
    4001-3E
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    1.97 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    4001-3E
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640358760
    Package Weight:
    1.97 lb
    Package Length:
    6.89 in
    Package Width:
    6.1 in
    Package Height:
    2.76 in
    Feature 1:
    Made of special alloy steel, hardness HRC64, high stability, wear resistance and easy combination.
    Feature 2:
    Meet ASME B89.1.9, grade AS-1.
    Feature 3:
    Can be connected with M6x1 screw and combined to any sizes up to 150'.
    $248.00
  • Insize 4001-4E precision measuring tool

    Insize 4001-4E – Cylinder Gage Block, Grade AS-1, 4IN

    Insize

    $410.00
    Insize 4001-4E – Cylinder Gage Bloc
    4001-4E
    SKU:
    4001-4E
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    2.21 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    4001-4E
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640358777
    Package Weight:
    2.21 lb
    Package Length:
    6.3 in
    Package Width:
    5.51 in
    Package Height:
    2.36 in
    Feature 1:
    Made of special alloy steel, hardness HRC64, high stability, wear resistance and easy combination.
    Feature 2:
    Meet ASME B89.1.9, grade AS-1.
    Feature 3:
    Can be connected with M6x1 screw and combined to any sizes up to 150'.
    $410.00
  • Insize 4001-8E precision measuring tool

    Insize 4001-8E – Cylinder Gage Block, Grade AS-1, 8IN

    Insize

    $715.00
    Insize 4001-8E – Cylinder Gage Bloc
    4001-8E
    SKU:
    4001-8E
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    3.81 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    4001-8E
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640358784
    Package Weight:
    3.81 lb
    Package Length:
    10.24 in
    Package Width:
    5.51 in
    Package Height:
    2.36 in
    Feature 1:
    Made of special alloy steel, hardness HRC64, high stability, wear resistance and easy combination.
    Feature 2:
    Meet ASME B89.1.9, grade AS-1.
    Feature 3:
    Can be connected with M6x1 screw and combined to any sizes up to 150'.
    $715.00
  • Insize 4001-A precision measuring tool

    Insize 4001-A – Internal Blocks for Cylinder Gage Block

    Insize

    $609.00
    Insize 4001-A – Internal Blocks for
    4001-A
    SKU:
    4001-A
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    1.01 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    4001-A
    Product Family:
    Bore and Inside Measurement
    Supplier Category Code:
    A
    EAN:
    6928640316296
    Package Weight:
    1.01 lb
    Package Length:
    5.91 in
    Package Width:
    3.35 in
    Package Height:
    1.18 in
    Feature 1:
    Can be attached to cylinder and rectangular gage blocks.
    Feature 2:
    Made of special alloy steel, hardness HRC64, high stability, wear resistance and easy combination.
    Feature 3:
    Supplied in a matched pair.
    $609.00
  • Insize 4001-B precision measuring tool

    Insize 4001-B – Base for Cylinder Gage Block, Supplied in Pair

    Insize

    $403.00
    Insize 4001-B – Base for Cylinder G
    4001-B
    SKU:
    4001-B
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    13.32 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    4001-B
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640379567
    Package Weight:
    13.32 lb
    Package Length:
    13.78 in
    Package Width:
    9.25 in
    Package Height:
    5.12 in
    $403.00
  • Insize 4002-13 precision measuring tool

    Insize 4002-13 – Angle Gage Block Set, 13 Pcs

    Insize

    $6,741.00
    Insize 4002-13 – Angle Gage Block S
    4002-13
    SKU:
    4002-13
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    8.70 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    4002-13
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640316364
    Package Weight:
    8.7 lb
    Package Length:
    13.78 in
    Package Width:
    9.84 in
    Package Height:
    1.77 in
    Feature 1:
    Accuracy: ±2'.
    Feature 2:
    To inspect protractor, taper gage, index plate, index head and goniometer, can also be used to set angle.
    Feature 3:
    Made of special alloy steel, hardness HRC64, high stability, wear resistance and easy combination.
    Feature 4:
    Can be combined to any angle with interval 6 seconds after combination (6', 12', 18', ... , 360°).
    $6,741.00
  • Insize 4002-15 precision measuring tool

    Insize 4002-15 – Angle Gage Block Set, 15 Pcs

    Insize

    $7,573.00
    Insize 4002-15 – Angle Gage Block S
    4002-15
    SKU:
    4002-15
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    9.90 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    4002-15
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640316371
    Package Weight:
    9.9 lb
    Package Length:
    13.78 in
    Package Width:
    10.83 in
    Package Height:
    1.97 in
    Feature 1:
    Accuracy: ±2'.
    Feature 2:
    To inspect protractor, taper gage, index plate, index head and goniometer, can also be used to set angle.
    Feature 3:
    Made of special alloy steel, hardness HRC64, high stability, wear resistance and easy combination.
    Feature 4:
    Can be combined to any angle with interval 6 seconds after combination (6', 12', 18', ... , 360°).
    $7,573.00
  • Insize 4002-A1 precision measuring tool

    Insize 4002-A1 – Angle Gage Block, 1°

    Insize

    $543.00
    Insize 4002-A1 – Angle Gage Block,
    4002-A1
    SKU:
    4002-A1
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.61 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    4002-A1
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640354151
    Package Weight:
    0.61 lb
    Package Length:
    5.91 in
    Package Width:
    3.74 in
    Package Height:
    1.18 in
    Feature 1:
    Accuracy: ±2'.
    Feature 2:
    To inspect protractor, taper gage, index plate, index head and goniometer, can also be used to set angle.
    Feature 3:
    Made of special alloy steel, hardness HRC64, high stability, wear resistance and easy combination.
    Feature 4:
    Can be combined to any angle with interval 6 seconds after combination (6', 12', 18', ... , 360°).
    $543.00
  • Insize 4002-A15 precision measuring tool

    Insize 4002-A15 – Angle Gage Block, 15°

    Insize

    $543.00
    Insize 4002-A15 – Angle Gage Block,
    4002-A15
    SKU:
    4002-A15
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.78 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    4002-A15
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640354199
    Package Weight:
    0.78 lb
    Package Length:
    5.91 in
    Package Width:
    3.94 in
    Package Height:
    1.57 in
    Feature 1:
    Accuracy: ±2'.
    Feature 2:
    To inspect protractor, taper gage, index plate, index head and goniometer, can also be used to set angle.
    Feature 3:
    Made of special alloy steel, hardness HRC64, high stability, wear resistance and easy combination.
    Feature 4:
    Can be combined to any angle with interval 6 seconds after combination (6', 12', 18', ... , 360°).
    $543.00
  • Insize 4002-A27 precision measuring tool

    Insize 4002-A27 – Angle Gage Block, 27°

    Insize

    $555.00
    Insize 4002-A27 – Angle Gage Block,
    4002-A27
    SKU:
    4002-A27
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    1.73 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    4002-A27
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640354205
    Package Weight:
    1.73 lb
    Package Length:
    6.5 in
    Package Width:
    5.12 in
    Package Height:
    2.56 in
    Feature 1:
    Accuracy: ±2'.
    Feature 2:
    To inspect protractor, taper gage, index plate, index head and goniometer, can also be used to set angle.
    Feature 3:
    Made of special alloy steel, hardness HRC64, high stability, wear resistance and easy combination.
    Feature 4:
    Can be combined to any angle with interval 6 seconds after combination (6', 12', 18', ... , 360°).
    $555.00
  • Insize 4002-A3 precision measuring tool

    Insize 4002-A3 – Angle Gage Block, 3°

    Insize

    $543.00
    Insize 4002-A3 – Angle Gage Block,
    4002-A3
    SKU:
    4002-A3
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.64 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    4002-A3
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640354168
    Package Weight:
    0.64 lb
    Package Length:
    6.1 in
    Package Width:
    4.72 in
    Package Height:
    1.18 in
    Feature 1:
    Accuracy: ±2'.
    Feature 2:
    To inspect protractor, taper gage, index plate, index head and goniometer, can also be used to set angle.
    Feature 3:
    Made of special alloy steel, hardness HRC64, high stability, wear resistance and easy combination.
    Feature 4:
    Can be combined to any angle with interval 6 seconds after combination (6', 12', 18', ... , 360°).
    $543.00
  • Insize 4002-A30 precision measuring tool

    Insize 4002-A30 – Angle Gage Block, 30°

    Insize

    $555.00
    Insize 4002-A30 – Angle Gage Block,
    4002-A30
    SKU:
    4002-A30
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    1.79 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    4002-A30
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640354212
    Package Weight:
    1.79 lb
    Package Length:
    6.1 in
    Package Width:
    4.33 in
    Package Height:
    2.17 in
    Feature 1:
    Accuracy: ±2'.
    Feature 2:
    To inspect protractor, taper gage, index plate, index head and goniometer, can also be used to set angle.
    Feature 3:
    Made of special alloy steel, hardness HRC64, high stability, wear resistance and easy combination.
    Feature 4:
    Can be combined to any angle with interval 6 seconds after combination (6', 12', 18', ... , 360°).
    $555.00
  • Insize 4002-A41 precision measuring tool

    Insize 4002-A41 – Angle Gage Block, 41°

    Insize

    $555.00
    Insize 4002-A41 – Angle Gage Block,
    4002-A41
    SKU:
    4002-A41
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    2.21 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    4002-A41
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640354229
    Package Weight:
    2.21 lb
    Package Length:
    7.68 in
    Package Width:
    6.3 in
    Package Height:
    2.56 in
    Feature 1:
    Accuracy: ±2'.
    Feature 2:
    To inspect protractor, taper gage, index plate, index head and goniometer, can also be used to set angle.
    Feature 3:
    Made of special alloy steel, hardness HRC64, high stability, wear resistance and easy combination.
    Feature 4:
    Can be combined to any angle with interval 6 seconds after combination (6', 12', 18', ... , 360°).
    $555.00
  • Insize 4002-A45 precision measuring tool

    Insize 4002-A45 – Angle Gage Block, 45°

    Insize

    $555.00
    Insize 4002-A45 – Angle Gage Block,
    4002-A45
    SKU:
    4002-A45
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    2.31 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    4002-A45
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640354236
    Package Weight:
    2.31 lb
    Package Length:
    7.48 in
    Package Width:
    6.3 in
    Package Height:
    2.36 in
    Feature 1:
    Accuracy: ±2'.
    Feature 2:
    To inspect protractor, taper gage, index plate, index head and goniometer, can also be used to set angle.
    Feature 3:
    Made of special alloy steel, hardness HRC64, high stability, wear resistance and easy combination.
    Feature 4:
    Can be combined to any angle with interval 6 seconds after combination (6', 12', 18', ... , 360°).
    $555.00
  • Insize 4002-A5 precision measuring tool

    Insize 4002-A5 – Angle Gage Block, 5°

    Insize

    $543.00
    Insize 4002-A5 – Angle Gage Block,
    4002-A5
    SKU:
    4002-A5
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.65 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    4002-A5
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640354175
    Package Weight:
    0.65 lb
    Package Length:
    5.91 in
    Package Width:
    3.94 in
    Package Height:
    1.57 in
    Feature 1:
    Accuracy: ±2'.
    Feature 2:
    To inspect protractor, taper gage, index plate, index head and goniometer, can also be used to set angle.
    Feature 3:
    Made of special alloy steel, hardness HRC64, high stability, wear resistance and easy combination.
    Feature 4:
    Can be combined to any angle with interval 6 seconds after combination (6', 12', 18', ... , 360°).
    $543.00