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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-AD134 precision measuring tool

    Insize 4112-AD134 – Individual Steel Gage Block, Grade 0, .134IN

    Insize

    $45.40
    Insize 4112-AD134 – Individual Stee
    4112-AD134
    SKU:
    4112-AD134
    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-AD134
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640352805
    Package Weight:
    0.04 lb
    Package Length:
    2.17 in
    Package Width:
    2.09 in
    Package Height:
    0.87 in
    Feature 1:
    Made of alloy steel.
    Feature 2:
    Meet ASME B89.1.9.
    Feature 3:
    Supplied with manufacturer inspection certificate.
    $45.40
  • Insize 4112-AD135 precision measuring tool

    Insize 4112-AD135 – Individual Steel Gage Block, Grade 0, .135IN

    Insize

    $45.40
    Insize 4112-AD135 – Individual Stee
    4112-AD135
    SKU:
    4112-AD135
    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-AD135
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640352836
    Package Weight:
    0.04 lb
    Package Length:
    2.17 in
    Package Width:
    2.09 in
    Package Height:
    0.87 in
    Feature 1:
    Made of alloy steel.
    Feature 2:
    Meet ASME B89.1.9.
    Feature 3:
    Supplied with manufacturer inspection certificate.
    $45.40
  • Insize 4112-AD136 precision measuring tool

    Insize 4112-AD136 – Individual Steel Gage Block, Grade 0, .136IN

    Insize

    $45.40
    Insize 4112-AD136 – Individual Stee
    4112-AD136
    SKU:
    4112-AD136
    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-AD136
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640352867
    Package Weight:
    0.04 lb
    Package Length:
    2.17 in
    Package Width:
    2.09 in
    Package Height:
    0.87 in
    Feature 1:
    Made of alloy steel.
    Feature 2:
    Meet ASME B89.1.9.
    Feature 3:
    Supplied with manufacturer inspection certificate.
    $45.40
  • Insize 4112-AD137 precision measuring tool

    Insize 4112-AD137 – Individual Steel Gage Block, Grade 0, .137IN

    Insize

    $45.40
    Insize 4112-AD137 – Individual Stee
    4112-AD137
    SKU:
    4112-AD137
    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-AD137
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640352898
    Package Weight:
    0.04 lb
    Package Length:
    2.17 in
    Package Width:
    2.09 in
    Package Height:
    0.87 in
    Feature 1:
    Made of alloy steel.
    Feature 2:
    Meet ASME B89.1.9.
    Feature 3:
    Supplied with manufacturer inspection certificate.
    $45.40
  • Insize 4112-AD138 precision measuring tool

    Insize 4112-AD138 – Individual Steel Gage Block, Grade 0, .138IN

    Insize

    $45.40
    Insize 4112-AD138 – Individual Stee
    4112-AD138
    SKU:
    4112-AD138
    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-AD138
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640352928
    Package Weight:
    0.04 lb
    Package Length:
    2.17 in
    Package Width:
    2.09 in
    Package Height:
    0.87 in
    Feature 1:
    Made of alloy steel.
    Feature 2:
    Meet ASME B89.1.9.
    Feature 3:
    Supplied with manufacturer inspection certificate.
    $45.40
  • Insize 4112-AD139 precision measuring tool

    Insize 4112-AD139 – Individual Steel Gage Block, Grade 0, .139IN

    Insize

    $45.40
    Insize 4112-AD139 – Individual Stee
    4112-AD139
    SKU:
    4112-AD139
    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-AD139
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640352959
    Package Weight:
    0.04 lb
    Package Length:
    2.17 in
    Package Width:
    2.09 in
    Package Height:
    0.87 in
    Feature 1:
    Made of alloy steel.
    Feature 2:
    Meet ASME B89.1.9.
    Feature 3:
    Supplied with manufacturer inspection certificate.
    $45.40
  • Insize 4112-AD14 precision measuring tool

    Insize 4112-AD14 – Individual Steel Gage Block, Grade 0, .14IN

    Insize

    $45.40
    Insize 4112-AD14 – Individual Steel
    4112-AD14
    SKU:
    4112-AD14
    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-AD14
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640352980
    Package Weight:
    0.04 lb
    Package Length:
    2.17 in
    Package Width:
    2.09 in
    Package Height:
    0.87 in
    Feature 1:
    Made of alloy steel.
    Feature 2:
    Meet ASME B89.1.9.
    Feature 3:
    Supplied with manufacturer inspection certificate.
    $45.40
  • Insize 4112-AD141 precision measuring tool

    Insize 4112-AD141 – Individual Steel Gage Block, Grade 0, .141IN

    Insize

    $45.40
    Insize 4112-AD141 – Individual Stee
    4112-AD141
    SKU:
    4112-AD141
    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-AD141
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640353017
    Package Weight:
    0.04 lb
    Package Length:
    2.17 in
    Package Width:
    2.09 in
    Package Height:
    0.87 in
    Feature 1:
    Made of alloy steel.
    Feature 2:
    Meet ASME B89.1.9.
    Feature 3:
    Supplied with manufacturer inspection certificate.
    $45.40
  • Insize 4112-AD142 precision measuring tool

    Insize 4112-AD142 – Individual Steel Gage Block, Grade 0, .142IN

    Insize

    $45.40
    Insize 4112-AD142 – Individual Stee
    4112-AD142
    SKU:
    4112-AD142
    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-AD142
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640353048
    Package Weight:
    0.04 lb
    Package Length:
    2.17 in
    Package Width:
    2.09 in
    Package Height:
    0.87 in
    Feature 1:
    Made of alloy steel.
    Feature 2:
    Meet ASME B89.1.9.
    Feature 3:
    Supplied with manufacturer inspection certificate.
    $45.40
  • Insize 4112-AD143 precision measuring tool

    Insize 4112-AD143 – Individual Steel Gage Block, Grade 0, .143IN

    Insize

    $45.40
    Insize 4112-AD143 – Individual Stee
    4112-AD143
    SKU:
    4112-AD143
    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-AD143
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640353079
    Package Weight:
    0.04 lb
    Package Length:
    2.17 in
    Package Width:
    2.09 in
    Package Height:
    0.87 in
    Feature 1:
    Made of alloy steel.
    Feature 2:
    Meet ASME B89.1.9.
    Feature 3:
    Supplied with manufacturer inspection certificate.
    $45.40
  • Insize 4112-AD144 precision measuring tool

    Insize 4112-AD144 – Individual Steel Gage Block, Grade 0, .144IN

    Insize

    $45.40
    Insize 4112-AD144 – Individual Stee
    4112-AD144
    SKU:
    4112-AD144
    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-AD144
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640353109
    Package Weight:
    0.04 lb
    Package Length:
    2.17 in
    Package Width:
    2.09 in
    Package Height:
    0.87 in
    Feature 1:
    Made of alloy steel.
    Feature 2:
    Meet ASME B89.1.9.
    Feature 3:
    Supplied with manufacturer inspection certificate.
    $45.40
  • Insize 4112-AD145 precision measuring tool

    Insize 4112-AD145 – Individual Steel Gage Block, Grade 0, .145IN

    Insize

    $45.40
    Insize 4112-AD145 – Individual Stee
    4112-AD145
    SKU:
    4112-AD145
    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-AD145
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640353130
    Package Weight:
    0.04 lb
    Package Length:
    2.17 in
    Package Width:
    2.09 in
    Package Height:
    0.87 in
    Feature 1:
    Made of alloy steel.
    Feature 2:
    Meet ASME B89.1.9.
    Feature 3:
    Supplied with manufacturer inspection certificate.
    $45.40
  • Insize 4112-AD146 precision measuring tool

    Insize 4112-AD146 – Individual Steel Gage Block, Grade 0, .146IN

    Insize

    $45.40
    Insize 4112-AD146 – Individual Stee
    4112-AD146
    SKU:
    4112-AD146
    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-AD146
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640353161
    Package Weight:
    0.04 lb
    Package Length:
    2.17 in
    Package Width:
    2.09 in
    Package Height:
    0.87 in
    Feature 1:
    Made of alloy steel.
    Feature 2:
    Meet ASME B89.1.9.
    Feature 3:
    Supplied with manufacturer inspection certificate.
    $45.40
  • Insize 4112-AD147 precision measuring tool

    Insize 4112-AD147 – Individual Steel Gage Block, Grade 0, .147IN

    Insize

    $45.40
    Insize 4112-AD147 – Individual Stee
    4112-AD147
    SKU:
    4112-AD147
    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-AD147
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640353192
    Package Weight:
    0.04 lb
    Package Length:
    2.17 in
    Package Width:
    2.09 in
    Package Height:
    0.87 in
    Feature 1:
    Made of alloy steel.
    Feature 2:
    Meet ASME B89.1.9.
    Feature 3:
    Supplied with manufacturer inspection certificate.
    $45.40
  • Insize 4112-AD148 precision measuring tool

    Insize 4112-AD148 – Individual Steel Gage Block, Grade 0, .148IN

    Insize

    $45.40
    Insize 4112-AD148 – Individual Stee
    4112-AD148
    SKU:
    4112-AD148
    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-AD148
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640353222
    Package Weight:
    0.04 lb
    Package Length:
    2.17 in
    Package Width:
    2.09 in
    Package Height:
    0.87 in
    Feature 1:
    Made of alloy steel.
    Feature 2:
    Meet ASME B89.1.9.
    Feature 3:
    Supplied with manufacturer inspection certificate.
    $45.40
  • Insize 4112-AD149 precision measuring tool

    Insize 4112-AD149 – Individual Steel Gage Block, Grade 0, .149IN

    Insize

    $45.40
    Insize 4112-AD149 – Individual Stee
    4112-AD149
    SKU:
    4112-AD149
    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-AD149
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640353253
    Package Weight:
    0.04 lb
    Package Length:
    2.17 in
    Package Width:
    2.09 in
    Package Height:
    0.87 in
    Feature 1:
    Made of alloy steel.
    Feature 2:
    Meet ASME B89.1.9.
    Feature 3:
    Supplied with manufacturer inspection certificate.
    $45.40
  • Insize 4112-AD15 precision measuring tool

    Insize 4112-AD15 – Individual Steel Gage Block, Grade 0, .15IN

    Insize

    $45.40
    Insize 4112-AD15 – Individual Steel
    4112-AD15
    SKU:
    4112-AD15
    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-AD15
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640353284
    Package Weight:
    0.04 lb
    Package Length:
    2.17 in
    Package Width:
    2.09 in
    Package Height:
    0.87 in
    Feature 1:
    Made of alloy steel.
    Feature 2:
    Meet ASME B89.1.9.
    Feature 3:
    Supplied with manufacturer inspection certificate.
    $45.40
  • Insize 4112-AD2 precision measuring tool

    Insize 4112-AD2 – Individual Steel Gage Block, Grade 0, .2IN

    Insize

    $45.40
    Insize 4112-AD2 – Individual Steel
    4112-AD2
    SKU:
    4112-AD2
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.05 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    4112-AD2
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640353314
    Package Weight:
    0.05 lb
    Package Length:
    2.24 in
    Package Width:
    2.13 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.
    $45.40
  • Insize 4112-AD25 precision measuring tool

    Insize 4112-AD25 – Individual Steel Gage Block, Grade 0, .25IN

    Insize

    $45.40
    Insize 4112-AD25 – Individual Steel
    4112-AD25
    SKU:
    4112-AD25
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.06 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    4112-AD25
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640353345
    Package Weight:
    0.06 lb
    Package Length:
    2.17 in
    Package Width:
    2.09 in
    Package Height:
    0.87 in
    Feature 1:
    Made of alloy steel.
    Feature 2:
    Meet ASME B89.1.9.
    Feature 3:
    Supplied with manufacturer inspection certificate.
    $45.40
  • Insize 4112-AD3 precision measuring tool

    Insize 4112-AD3 – Individual Steel Gage Block, Grade 0, .3IN

    Insize

    $45.40
    Insize 4112-AD3 – Individual Steel
    4112-AD3
    SKU:
    4112-AD3
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.06 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    4112-AD3
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    A
    EAN:
    6928640353376
    Package Weight:
    0.06 lb
    Package Length:
    2.05 in
    Package Width:
    2.17 in
    Package Height:
    0.79 in
    Feature 1:
    Made of alloy steel.
    Feature 2:
    Meet ASME B89.1.9.
    Feature 3:
    Supplied with manufacturer inspection certificate.
    $45.40