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    Carbon Fiber D-Tube

    Patented #8962956

    Carbon Fiber D-Tube Neck Beam™

    The Ultimate inGuitar Neck Bracing!

    The Carbon Fiber D-Tube Neck Beam™ has been specifically designed to stabilize instrument necks due to its unique D-Tube structure. The Carbon Fiber D-Tube Neck Beam significantly increases both bending and torsional stiffness and weighs less than the removed wood! Builders also say that the D-Tube significantly improved the tone of their instrument.

    Carbon Fiber D-Tube Neck Beam

    The D-Tube Neck Beam is available in 3/4" in both straight and tapered versions and 1/2" straight to fit virtually all necks. The 3/4" tapered version is designed to be used on thin necks while the 1/2" straight is designed for smaller necks such as a mandolin.

    Installation is quick and easy. Simply cut a groove in the neck using a 3/4" or 1/2" core box router bit and bond the beam into the neck. The straight beams require a groove of constant depth. For the tapered beam the groove is cut shallower at the head. The reduced depth of the beam near the head makes it ideal for thin necks.

    The D-Tube neck beam replaces the typical approach of truss rod and carbon fiber reinforcement beams with a one piece insert. Cutting the groove for the d-tube is a much simpler operation and requires less labor than fitting a truss rod and carbon fiber reinforcement strips.

    Learn more about other builders experience installing the the D-Tube. >>

    guitar neck brace cross section 

    Guitar
    3/4", 16" Straight Length
    3/4", 20" Straight Length
    3/4", 20" Tapered Length

    Bass Guitar
    3/4", 20" Straight Length

    Double Bass
    3/4", 20" Straight Length
    Carbon Fiber D-Tube Cradle
    Carbon Fiber D-Tube Tee

    Mandolin
    1/2", 16" Straight Length

    Violin
    1/2", 6" Straight Length

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    SKU

    DESCRIPTION

    MAX TEMPERATURE

    FIBER MODULUS

    PRICE
    5747
    FA-STR*D.75-CRADLE

    Carbon Fiber Reinforcement D-Tube Cradle - 0.75"

    140 FStandard (33 Msi)$75.00
    6515
    FA-STR*D.75-TCRADLE

    Carbon Fiber Reinforcement D-Tube Tee - 0.75"

    140 FStandard (33 Msi)$100.00
    4797
    FA-STR*D*.50x.39x6

    Carbon Fiber Straight D-Tube .5" x .39" x 6"

    140 FStandard (33 Msi)$40.00
    4798
    FA-STR*D*.50x.45x16

    Carbon Fiber Straight D-Tube .5" x .45" x 16"

    140 FStandard (33 Msi)$75.00
    4719
    FA-STR*D*.75x.50x16

    Carbon Fiber Straight D-Tube .75" x .5" x 16"

    140 FStandard (33 Msi)$85.00
    4720
    FA-STR*D*.75x.50x20

    Carbon Fiber Straight D-Tube .75" x .5" x 20"

    140 FStandard (33 Msi)$95.00
    4722
    FA-TPR*D*.75x.50x20

    Carbon Fiber Tapered D-Tube .75" x .5" x 20"

    140 FStandard (33 Msi)$100.00
    Sku:FA-STR*D.75-CRADLE
    5747
    Name:

    Carbon Fiber Reinforcement D-Tube Cradle - 0.75"

    Max Temperature:140 F
    Fiber Modulus:Standard (33 Msi)
    Price:$75.00
    Sku:FA-STR*D.75-TCRADLE
    6515
    Name:

    Carbon Fiber Reinforcement D-Tube Tee - 0.75"

    Max Temperature:140 F
    Fiber Modulus:Standard (33 Msi)
    Price:$100.00
    Sku:FA-STR*D*.50x.39x6
    4797
    Name:

    Carbon Fiber Straight D-Tube .5" x .39" x 6"

    Max Temperature:140 F
    Fiber Modulus:Standard (33 Msi)
    Price:$40.00
    Sku:FA-STR*D*.50x.45x16
    4798
    Name:

    Carbon Fiber Straight D-Tube .5" x .45" x 16"

    Max Temperature:140 F
    Fiber Modulus:Standard (33 Msi)
    Price:$75.00
    Sku:FA-STR*D*.75x.50x16
    4719
    Name:

    Carbon Fiber Straight D-Tube .75" x .5" x 16"

    Max Temperature:140 F
    Fiber Modulus:Standard (33 Msi)
    Price:$85.00
    Sku:FA-STR*D*.75x.50x20
    4720
    Name:

    Carbon Fiber Straight D-Tube .75" x .5" x 20"

    Max Temperature:140 F
    Fiber Modulus:Standard (33 Msi)
    Price:$95.00
    Sku:FA-TPR*D*.75x.50x20
    4722
    Name:

    Carbon Fiber Tapered D-Tube .75" x .5" x 20"

    Max Temperature:140 F
    Fiber Modulus:Standard (33 Msi)
    Price:$100.00

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