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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 4112-CD118 precision measuring tool

    Insize 4112-CD118 – Individual Steel Gage Block, Grade AS-2, .118IN

    Insize

    $26.60
    Insize 4112-CD118 – Individual Stee
    4112-CD118
    SKU:
    4112-CD118
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.04 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    4112-CD118
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640352348
    Package Weight:
    0.04 lb
    Package Length:
    2.24 in
    Package Width:
    2.09 in
    Package Height:
    0.91 in
    Feature 1:
    Made of alloy steel.
    Feature 2:
    Meet ASME B89.1.9.
    Feature 3:
    Supplied with manufacturer inspection certificate.
    $26.60
  • Insize 4112-CD119 precision measuring tool

    Insize 4112-CD119 – Individual Steel Gage Block, Grade AS-2, .119IN

    Insize

    $26.60
    Insize 4112-CD119 – Individual Stee
    4112-CD119
    SKU:
    4112-CD119
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.04 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    4112-CD119
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640352379
    Package Weight:
    0.04 lb
    Package Length:
    2.24 in
    Package Width:
    2.09 in
    Package Height:
    0.91 in
    Feature 1:
    Made of alloy steel.
    Feature 2:
    Meet ASME B89.1.9.
    Feature 3:
    Supplied with manufacturer inspection certificate.
    $26.60
  • Insize 4112-CD12 precision measuring tool

    Insize 4112-CD12 – Individual Steel Gage Block, Grade AS-2, .12IN

    Insize

    $26.60
    Insize 4112-CD12 – Individual Steel
    4112-CD12
    SKU:
    4112-CD12
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.04 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    4112-CD12
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640352409
    Package Weight:
    0.04 lb
    Package Length:
    2.24 in
    Package Width:
    2.09 in
    Package Height:
    0.91 in
    Feature 1:
    Made of alloy steel.
    Feature 2:
    Meet ASME B89.1.9.
    Feature 3:
    Supplied with manufacturer inspection certificate.
    $26.60
  • Insize 4112-CD121 precision measuring tool

    Insize 4112-CD121 – Individual Steel Gage Block, Grade AS-2, .121IN

    Insize

    $26.60
    Insize 4112-CD121 – Individual Stee
    4112-CD121
    SKU:
    4112-CD121
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.04 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    4112-CD121
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640352430
    Package Weight:
    0.04 lb
    Package Length:
    2.24 in
    Package Width:
    2.09 in
    Package Height:
    0.91 in
    Feature 1:
    Made of alloy steel.
    Feature 2:
    Meet ASME B89.1.9.
    Feature 3:
    Supplied with manufacturer inspection certificate.
    $26.60
  • Insize 4112-CD122 precision measuring tool

    Insize 4112-CD122 – Individual Steel Gage Block, Grade AS-2, .122IN

    Insize

    $26.60
    Insize 4112-CD122 – Individual Stee
    4112-CD122
    SKU:
    4112-CD122
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.04 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    4112-CD122
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640352461
    Package Weight:
    0.04 lb
    Package Length:
    2.24 in
    Package Width:
    2.09 in
    Package Height:
    0.91 in
    Feature 1:
    Made of alloy steel.
    Feature 2:
    Meet ASME B89.1.9.
    Feature 3:
    Supplied with manufacturer inspection certificate.
    $26.60
  • Insize 4112-CD123 precision measuring tool

    Insize 4112-CD123 – Individual Steel Gage Block, Grade AS-2, .123IN

    Insize

    $26.60
    Insize 4112-CD123 – Individual Stee
    4112-CD123
    SKU:
    4112-CD123
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.04 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    4112-CD123
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640352492
    Package Weight:
    0.04 lb
    Package Length:
    2.24 in
    Package Width:
    2.09 in
    Package Height:
    0.91 in
    Feature 1:
    Made of alloy steel.
    Feature 2:
    Meet ASME B89.1.9.
    Feature 3:
    Supplied with manufacturer inspection certificate.
    $26.60
  • Insize 4112-CD124 precision measuring tool

    Insize 4112-CD124 – Individual Steel Gage Block, Grade AS-2, .124IN

    Insize

    $26.60
    Insize 4112-CD124 – Individual Stee
    4112-CD124
    SKU:
    4112-CD124
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.04 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    4112-CD124
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640352522
    Package Weight:
    0.04 lb
    Package Length:
    2.24 in
    Package Width:
    2.09 in
    Package Height:
    0.91 in
    Feature 1:
    Made of alloy steel.
    Feature 2:
    Meet ASME B89.1.9.
    Feature 3:
    Supplied with manufacturer inspection certificate.
    $26.60
  • Insize 4112-CD125 precision measuring tool

    Insize 4112-CD125 – Individual Steel Gage Block, Grade AS-2, .125IN

    Insize

    $26.60
    Insize 4112-CD125 – Individual Stee
    4112-CD125
    SKU:
    4112-CD125
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.04 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    4112-CD125
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640352553
    Package Weight:
    0.04 lb
    Package Length:
    2.24 in
    Package Width:
    2.09 in
    Package Height:
    0.91 in
    Feature 1:
    Made of alloy steel.
    Feature 2:
    Meet ASME B89.1.9.
    Feature 3:
    Supplied with manufacturer inspection certificate.
    $26.60
  • Insize 4112-CD126 precision measuring tool

    Insize 4112-CD126 – Individual Steel Gage Block, Grade AS-2, .126IN

    Insize

    $26.60
    Insize 4112-CD126 – Individual Stee
    4112-CD126
    SKU:
    4112-CD126
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.04 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    4112-CD126
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640352584
    Package Weight:
    0.04 lb
    Package Length:
    2.24 in
    Package Width:
    2.09 in
    Package Height:
    0.91 in
    Feature 1:
    Made of alloy steel.
    Feature 2:
    Meet ASME B89.1.9.
    Feature 3:
    Supplied with manufacturer inspection certificate.
    $26.60
  • Insize 4112-CD127 precision measuring tool

    Insize 4112-CD127 – Individual Steel Gage Block, Grade AS-2, .127IN

    Insize

    $26.60
    Insize 4112-CD127 – Individual Stee
    4112-CD127
    SKU:
    4112-CD127
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.04 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    4112-CD127
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640352614
    Package Weight:
    0.04 lb
    Package Length:
    2.24 in
    Package Width:
    2.09 in
    Package Height:
    0.91 in
    Feature 1:
    Made of alloy steel.
    Feature 2:
    Meet ASME B89.1.9.
    Feature 3:
    Supplied with manufacturer inspection certificate.
    $26.60
  • Insize 4112-CD128 precision measuring tool

    Insize 4112-CD128 – Individual Steel Gage Block, Grade AS-2, .128IN

    Insize

    $26.60
    Insize 4112-CD128 – Individual Stee
    4112-CD128
    SKU:
    4112-CD128
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.04 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    4112-CD128
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640352645
    Package Weight:
    0.04 lb
    Package Length:
    2.24 in
    Package Width:
    2.09 in
    Package Height:
    0.91 in
    Feature 1:
    Made of alloy steel.
    Feature 2:
    Meet ASME B89.1.9.
    Feature 3:
    Supplied with manufacturer inspection certificate.
    $26.60
  • Insize 4112-CD129 precision measuring tool

    Insize 4112-CD129 – Individual Steel Gage Block, Grade AS-2, .129IN

    Insize

    $26.60
    Insize 4112-CD129 – Individual Stee
    4112-CD129
    SKU:
    4112-CD129
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.04 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    4112-CD129
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640352676
    Package Weight:
    0.04 lb
    Package Length:
    2.24 in
    Package Width:
    2.09 in
    Package Height:
    0.91 in
    Feature 1:
    Made of alloy steel.
    Feature 2:
    Meet ASME B89.1.9.
    Feature 3:
    Supplied with manufacturer inspection certificate.
    $26.60
  • Insize 4112-CD13 precision measuring tool

    Insize 4112-CD13 – Individual Steel Gage Block, Grade AS-2, .13IN

    Insize

    $26.60
    Insize 4112-CD13 – Individual Steel
    4112-CD13
    SKU:
    4112-CD13
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.04 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    4112-CD13
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640352706
    Package Weight:
    0.04 lb
    Package Length:
    2.24 in
    Package Width:
    2.09 in
    Package Height:
    0.91 in
    Feature 1:
    Made of alloy steel.
    Feature 2:
    Meet ASME B89.1.9.
    Feature 3:
    Supplied with manufacturer inspection certificate.
    $26.60
  • Insize 4112-CD131 precision measuring tool

    Insize 4112-CD131 – Individual Steel Gage Block, Grade AS-2, .131IN

    Insize

    $26.60
    Insize 4112-CD131 – Individual Stee
    4112-CD131
    SKU:
    4112-CD131
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.04 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    4112-CD131
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640352737
    Package Weight:
    0.04 lb
    Package Length:
    2.24 in
    Package Width:
    2.09 in
    Package Height:
    0.91 in
    Feature 1:
    Made of alloy steel.
    Feature 2:
    Meet ASME B89.1.9.
    Feature 3:
    Supplied with manufacturer inspection certificate.
    $26.60
  • Insize 4112-CD132 precision measuring tool

    Insize 4112-CD132 – Individual Steel Gage Block, Grade AS-2, .132IN

    Insize

    $26.60
    Insize 4112-CD132 – Individual Stee
    4112-CD132
    SKU:
    4112-CD132
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.04 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    4112-CD132
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640352768
    Package Weight:
    0.04 lb
    Package Length:
    2.24 in
    Package Width:
    2.09 in
    Package Height:
    0.91 in
    Feature 1:
    Made of alloy steel.
    Feature 2:
    Meet ASME B89.1.9.
    Feature 3:
    Supplied with manufacturer inspection certificate.
    $26.60
  • Insize 4112-CD133 precision measuring tool

    Insize 4112-CD133 – Individual Steel Gage Block, Grade AS-2, .133IN

    Insize

    $26.60
    Insize 4112-CD133 – Individual Stee
    4112-CD133
    SKU:
    4112-CD133
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.04 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    4112-CD133
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640352799
    Package Weight:
    0.04 lb
    Package Length:
    2.24 in
    Package Width:
    2.09 in
    Package Height:
    0.91 in
    Feature 1:
    Made of alloy steel.
    Feature 2:
    Meet ASME B89.1.9.
    Feature 3:
    Supplied with manufacturer inspection certificate.
    $26.60
  • Insize 4112-CD134 precision measuring tool

    Insize 4112-CD134 – Individual Steel Gage Block, Grade AS-2, .134IN

    Insize

    $26.60
    Insize 4112-CD134 – Individual Stee
    4112-CD134
    SKU:
    4112-CD134
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.04 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    4112-CD134
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640352829
    Package Weight:
    0.04 lb
    Package Length:
    2.24 in
    Package Width:
    2.09 in
    Package Height:
    0.91 in
    Feature 1:
    Made of alloy steel.
    Feature 2:
    Meet ASME B89.1.9.
    Feature 3:
    Supplied with manufacturer inspection certificate.
    $26.60
  • Insize 4112-CD135 precision measuring tool

    Insize 4112-CD135 – Individual Steel Gage Block, Grade AS-2, .135IN

    Insize

    $26.60
    Insize 4112-CD135 – Individual Stee
    4112-CD135
    SKU:
    4112-CD135
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.04 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    4112-CD135
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640352850
    Package Weight:
    0.04 lb
    Package Length:
    2.24 in
    Package Width:
    2.09 in
    Package Height:
    0.91 in
    Feature 1:
    Made of alloy steel.
    Feature 2:
    Meet ASME B89.1.9.
    Feature 3:
    Supplied with manufacturer inspection certificate.
    $26.60
  • Insize 4112-CD136 precision measuring tool

    Insize 4112-CD136 – Individual Steel Gage Block, Grade AS-2, .136IN

    Insize

    $26.60
    Insize 4112-CD136 – Individual Stee
    4112-CD136
    SKU:
    4112-CD136
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.04 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    4112-CD136
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640352881
    Package Weight:
    0.04 lb
    Package Length:
    2.24 in
    Package Width:
    2.09 in
    Package Height:
    0.91 in
    Feature 1:
    Made of alloy steel.
    Feature 2:
    Meet ASME B89.1.9.
    Feature 3:
    Supplied with manufacturer inspection certificate.
    $26.60
  • Insize 4112-CD137 precision measuring tool

    Insize 4112-CD137 – Individual Steel Gage Block, Grade AS-2, .137IN

    Insize

    $26.60
    Insize 4112-CD137 – Individual Stee
    4112-CD137
    SKU:
    4112-CD137
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.04 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    4112-CD137
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640352911
    Package Weight:
    0.04 lb
    Package Length:
    2.24 in
    Package Width:
    2.09 in
    Package Height:
    0.91 in
    Feature 1:
    Made of alloy steel.
    Feature 2:
    Meet ASME B89.1.9.
    Feature 3:
    Supplied with manufacturer inspection certificate.
    $26.60