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Height Screw Allen Key 4-40 x 3/8” 12 pcs. (LW-1440-04)

Height Screw Allen Key 4-40 x 3/8” 12 pcs. (LW-1440-04)



Regular price $5.94 USD
Regular price Sale price $5.94 USD
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Allen key screw (4-40 x 3/8”).

12pcs. set.

Used For: 8108-00, 8166-00, 8163-00


4-40 x 3/8”
12 pcs. in the set
Used For: 8108-00, 8166-00, 8163-00


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What is the Difference in TUSQ Materials?


TUSQ nuts have a rich tone without the inconsistency found in ivory, bone, and other natural materials. Bone and ivory have hard and soft spots (grain) throughout each piece, hampering the consistent transfer of vibrations to the guitar top. TUSQ nuts are designed to transfer the right frequencies more efficiently from the string to the guitar body.

Best for Acoustic Guitars.


TUSQ XL and Black TUSQ XL nuts are designed to boost guitar tone and performance. These precision-engineered nuts are made with a specially formulated material that couples the strings' vibrations to the neck and brings out the hidden harmonics and richness in every note. It is based on the highly resonant TUSQ man-made ivory but is permanently lubricated to improve the tuning performance of the guitar.

Best for Electric Guitars and BASS.

Rated 3.0 out of 5 stars
Based on 2 reviews
Total 5 star reviews: 1 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 1
50%would recommend this product
2 reviews
  • J
    I do not recommend this product
    Rated 1 out of 5 stars
    2 months ago
    1 Star

    Lost in mail and now company is ignoring me

  • RM
    Ralph M.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 year ago
    Bridge Piece Height Screw Allen Key

    I like my bridge pieces high. So I set up all my strats' action with the bridge pieces high. I think you get a better tone like that. It's so convenient that you folks offer us the flexibility to set them however we prefer.

    I use the bridge saddle pieces, nuts and string trees on all my guitars. Once I find a product that has proven to be a winner, no reason to switch.

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