Hexagon Socket Screw M3×45mm – Precision Mounting Bolt

$0.89

  • The ASR Hexagon Socket Screw M3×45mm – Precision Mounting Bolt is a metal threaded rod with a washer and hexagon socket head, ideal for 3D printer mounting.
  • Two ASR Hexagon Socket Screw M3×45mm – Precision Mounting Bolts with washers, ideal for 3D printer mounting, are shown on a white background.
  • The ASR Hexagon Socket Screw M3×45mm – Precision Mounting Bolt is a single threaded rod with a round flat end, ideal for 3D printer mounting, shown isolated on a white background.
  • The ASR Hexagon Socket Screw M3×45mm – Precision Mounting Bolt features a hex socket head, single washer on the shaft, and silver metal design—perfect for 3D printer mounting applications.
  • An ASR Hexagon Socket Screw M3×45mm – Precision Mounting Bolt and a flat washer, perfect for 3D printer mounting, are displayed on a white background.
$0.89
$0.89
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With this M3×45mm hexagon socket screw, stable and precise mounting of critical 3D printer components is achieved. The screw's extended 45mm length and M3 threading make it suitable for connecting motors, fan assemblies, heat sinks, fixing blocks, and covers where structural integrity and vibration control are essential. Ideal for direct drive and Bowden-style extruders, these bolts are manufactured to provide consistent torque, secure grip, and compatibility across FDM printer models.


📐 Product Specifications

  • Screw type:

    • Hexagon socket head cap screw

  • Thread size:

    • M3 metric thread

  • Length:

    • 45mm

  • Material:

    • Hardened steel or stainless steel (variant-based)

  • Drive type:

    • Hex socket (Allen key compatible)

  • Head type:

    • Cylindrical socket cap head

  • Applications:

    • Motor mounting

    • Fan and fan cover attachment

    • Heatsink and block fixation

 

This M3×45 hex socket screw delivers secure component mounting for motors, cooling systems, and frames—ensuring durability and precision in 3D printer construction.

Hexagon Socket Screw M3×45mm – Precision Mounting Bolt

$0.89