• Specification:
  • Matched pair 1-2-3 blocks includes 2 blocks Professional quality precision ground steel and case hardened to RC 55-62 on all six sides Squareness on all sides within 0.0002" One single 1/2” untapped through hole Overall size is within +/- .0002"; Flatness and parallelism within .0002".
  •  Product description:
  • This is a matched set (2 each) of professional quality 1-2-3 blocks They are precision ground and case hardened to RC 55-62 on all six sides.
  • They contain one untapped 1/2 inch through hole. Overall size is within +/- .0002". Flatness and parallelism are within .0002". Squareness on all sides to within 0.0002".

    • Visit my Store to see items that you like.

    1-2-3 Blocks Single 1/2" Hole Hardened Steel RC 55-62 Matched Pair (2 Each)

    Specification:

    Matched pair 1-2-3 blocks includes 2 blocks
    Professional quality precision ground steel and case hardened to RC 55-62 on all six sides
    Squareness on all sides within 0.0002"
    One single 1/2” untapped through hole
    Overall size is within +/- .0002"; Flatness and parallelism within .0002".


    Product description:

    This is a matched set (2 each) of professional quality 1-2-3 blocks They are precision ground and case hardened to RC 55-62 on all six sides.

    They contain one untapped 1/2 inch through hole. Overall size is within +/- .0002". Flatness and parallelism are within .0002". Squareness on all sides to within 0.0002".

    Pairs are matched to a tolerance of 0.0002". There are 2 pieces per set.

     

    Package Including:

    2PCS 1-2-3 Precision Ground Machinist Set Up Blocks 1/2" Hole



    Payment Info

    We accept PayPal、major Credit Cards （Amex, Visa, MasterCard, Discover）、Google Pay、Apple Pay、afterPay.

    Shipping will be arranged within 3 business day once payment is cleared

    Shipping

    Easy & Hassle Free Returns

    We now offer for US buyers 30 days money back guarantee . If  US buyers does not like the item or feels not satisfied with the product, we will cover the return shipping fee & US buyer can return the item and get refund for item price only.

    If any package that needs to be returned, please contact our customer service first to receive a RMA form.

    Any item that is approved for exchange, item will need to be in brand new condition, which means the item is never installed and needs to be kept in original packaging.

    We do not assume any responsibility for any installation fees charged by a shop under any circumstances.

    For more details regarding return policy, please contact our customer service team for assistance.

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    Any questions? Contact our Customer Service Team for professional assistance.

    If you have any questions before or after winning auction, please don't hesitate to contact our Customer Service Team .

    Emails will reply within 1 business day during business hours.

    Our office hours are Monday to Friday 8:00am - 5:30pm and Saturday 8:00am - 12:00 noon PST,

    we are off on Saturday afternoon and sunday and during all major holidays.

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    Visit my Store to see items that you like.

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    1-2-3 Blocks Single 1/2" Hole Hardened Steel RC 55-62 Matched Pair (2 Each)

    Specification:

    Matched pair 1-2-3 blocks includes 2 blocks
    Professional quality precision ground steel and case hardened to RC 55-62 on all six sides
    Squareness on all sides within 0.0002"
    One single 1/2” untapped through hole
    Overall size is within +/- .0002"; Flatness and parallelism within .0002".


    Product description:

    This is a matched set (2 each) of professional quality 1-2-3 blocks They are precision ground and case hardened to RC 55-62 on all six sides.

    They contain one untapped 1/2 inch through hole. Overall size is within +/- .0002". Flatness and parallelism are within .0002". Squareness on all sides to within 0.0002".

    Pairs are matched to a tolerance of 0.0002". There are 2 pieces per set.

     

    Package Including:

    2PCS 1-2-3 Precision Ground Machinist Set Up Blocks 1/2" Hole



    We accept PayPal、major Credit Cards （Amex, Visa, MasterCard, Discover）、Google Pay、Apple Pay、afterPay.

    Shipping will be arranged within 3 business day once payment is cleared

    We now offer for US buyers 30 days money back guarantee . If  US buyers does not like the item or feels not satisfied with the product, we will cover the return shipping fee & US buyer can return the item and get refund for item price only.

    If any package that needs to be returned, please contact our customer service first to receive a RMA form.

    Any item that is approved for exchange, item will need to be in brand new condition, which means the item is never installed and needs to be kept in original packaging.

    We do not assume any responsibility for any installation fees charged by a shop under any circumstances.

    For more details regarding return policy, please contact our customer service team for assistance.

    Any questions? Contact our Customer Service Team for professional assistance.

    If you have any questions before or after winning auction, please don't hesitate to contact our Customer Service Team .

    Emails will reply within 1 business day during business hours.

    Our office hours are Monday to Friday 8:00am - 5:30pm and Saturday 8:00am - 12:00 noon PST,

    we are off on Saturday afternoon and sunday and during all major holidays.

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