Heavy Hex Core Strings


If you choose to upload a paper pattern or mail-in an old string set with your order you will have to “create an account” during your checkout process.

PLEASE NOTE: You will be sent a receipt upon completion of your order and asked to login to upload your file, and attach it to your order.

Piano Serial Number *

Piano Model *

Piano Manufacturer *

For those providing measurements for each individually ordered string

SKU: Heavy Hex Core Strings Categories: , Tag:



Need to send in a pattern or string set?

For the best results and to avoid delays and additional charges, please follow these steps below when ordering piano strings:

When sending in a set of piano strings for duplication:

  1. Remove the strings to be duplicated from your instrument in proper sequence or order.
  2. Place them in the proper order on a piece of wire and tie them securely. If a string is missing, insert a piece of cardboard or a washer to identify the position of the missing string.
  3. An additional nominal charge will be made for sets received in a mixed condition.

The Mapes Piano String Company
#1 Wire Mill Road
Elizabethton, TN 37643


Piano String Measurement Guide and Mail-in Form

If you have questions, please call 423-543-3195 and ask for Piano String department.

Additional information

Weight 0.18000000 lbs
Dimensions 0.00000000 x 0.00000000 x 0.00000000 in
Upright, Grand, or Square?

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String Measurement Method

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Single or Double Wound?


Proudly Made In The U.S.A.

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Mapes Piano String Company
#1 Wire Mill Road, Elizabethton, TN 37643
Phone: 423-543-3195
Fax: 423-543-7738

email: info@MapesWire.com