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SternMate parts and spares

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  • #10-32 Stainless Steel Lock Nuts (6)
    #10-32 Stainless Steel Lock Nuts (6)
    $4.95
    Spare stainless steel #10-32 locknuts. These locknuts fit into your NutHolders used to secure your transducer to the back side of the SternMate Housing. They are also used in the SternMate system to secure your transducers...

  • #10-32 x .75 (3/4") Stainless Steel Screws (6)
    #10-32 x .75 (3/4") Stainless Steel Screws (6)
    $6.50
    #10-32 x .75 (3/4") stainless steel screws are used to install only the SternMate Housing to the Mounting Plate. They may also used to install  your transducers to the SternMate STEP-LAD'R, SternMateDUO and the...

  • #10-32 x .875 (7/8") Stainless Steel Screws (6)
    #10-32 x .875 (7/8") Stainless Steel Screws (6)
    $9.50
    #10-32 x .875 (7/8") screws are used to install your transducer to the face of the SternMate Housing. They are generally only used in the absence of using SternMate Setback Plate. Qty. (6)

  • #10-32 x 1.50" (11/2") Stainless Steel Screws (6)
    #10-32 x 1.50" (11/2") Stainless Steel Screws (6)
    $9.50
    #10-32 x 1.50" stainless steel screws are used in the SternMate system to install your Housing and 1st Setback Plate to the Mounting Plate. They are also used to install your transducer to the SternMate/Setback...

  • #10-32 x 2.25" (21/4") Stainless Steel Screws (6)
    #10-32 x 2.25" (21/4") Stainless Steel Screws (6)
    $12.00
    #10-32 x 2.25" stainless steel button head screws are used to install a 2nd optional Setback Plate and to mount your single transducer on the optional 2nd Setback Plate. Qty. (6)

  • Safety Lanyard
    Safety Lanyard
    $8.95
    The Stainless Steel Safety Lanyard is attached to the SternMate unit and to a convenient location on your boat transom. In the unlikely event that your SternMate and transducer becomes dislodged from your transom, the...

  • Sternmate #10 Nut-holder spares (4)
    Sternmate #10 Nut-holder spares (4)
    $8.50
     Set of (4) NutHolders for #10 locknuts for your SternMate system.

  • SternMate Adhesive
    SternMate Adhesive
    $16.00
    SternMate™ installation adhesive is specially formulated to provide a superior bond to your boat necessary for your SternMate system. "Buttering" paddles and instructions are included. Please contact us for...

  • SternMate Housing
    SternMate Housing
    $54.00
    The SternMate Housing is the main body of the SternMate system which fastens directly to the Mounting Plate. Transducers and SternMate components may be fastened to the Housing. Fasteners are not included. Refer to...

  • SternMate Mounting Plate and Adhesive Kit
    SternMate Mounting Plate and Adhesive Kit
    $39.95
    SternMate™ Mounting Plate with Adhesive is identical to the Mounting Plate included in your SternMate kit. The Mounting Plate incorporates #10-32 molded in screw inserts. The SternMate "high speed"...

  • SternMate Set-Back Plate
    SternMate Set-Back Plate
    $39.95
    The optional additional Set-back Plate is a great addition to move your fish finder-transducer rearward and downward even further on those steep deadrise V hulls, or any hull for that matter. 6 special 10-32...

  • SternMateDUO Installation Screw Set
    SternMateDUO Installation Screw Set
    $10.00
    The "DUO" Installation Screw (#10-32 x 1.25") set contains the identical fasteners, washers and spacers which accompany your SternMateDUO.




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