390-Piece M3 Flat Head Screw and Nut Assortment Kit
390-Piece M3 Flat Head Screw and Nut Assortment Kit
390-Piece M3 Flat Head Screw and Nut Assortment Kit
390-Piece M3 Flat Head Screw and Nut Assortment Kit
390-Piece M3 Flat Head Screw and Nut Assortment Kit
Screws & Hardware

390-Piece M3 Flat Head Screw and Nut Assortment Kit

₹999Incl. GST

SKU M3-SCREW-NUT-KIT-390

Made in India: NoBrand: GenericProduct Type: Hardware KitThread Size: M3
Dispatched within 2–3 business days — quality-checked in Gurugram

Free standard shipping on orders of ₹999 and above. Pan India delivery from Gurugram, Haryana.

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Product details

A 390-piece M3 assortment with 240 flat head screws in seven lengths and 150 M3 hex nuts, sorted in a transparent compartment box. It suits drone building and electronics work where screw heads should sit flush in countersunk holes.

Key features

  • 240 M3 flat head screws in 4, 6, 8, 10, 12, 16 and 20 mm lengths
  • 150 M3 hex nuts for through-bolted joints
  • Flat head sits flush in a matching countersunk hole
  • Compartment box keeps each length and the nuts separate

A flat head screw needs a countersunk hole to sit flush; in a plain drilled hole the head bears only on its edge, so a button or socket head screw is the better choice there.

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