# Black nylon M2.5 screw / standoff kit

Manufacturer: Adafruit  |  MPN: 3299  |  Category: fastener
Canonical: https://partsgraph.ai/catalog/parts/adafruit-standoff-kit
Image: https://partsgraph.ai/catalog/img/adafruit-standoff-kit.jpg (photo: Adafruit, CC BY-SA; sha256 cbc0cd519c4c)

## Attributes (each with provenance)

- **Thread**: M2.5
  - source: https://www.adafruit.com/product/3299
  - quote: "Black Nylon Machine Screw and Stand-off Set – M2.5 Thread : Adafruit Industries, Unique & fun DIY electronics"
- **Total pieces**: 380
  - source: https://www.adafruit.com/product/3299
  - quote: "00+ $13.56 79 in stock Add to Wishlist Description Totaling 380 pieces, this M2.5 Screw Set is a must-have for your worksta"
- **Material**: Black nylon
  - source: https://www.adafruit.com/product/3299
  - quote: "EDs $4.50 Gift Ideas What's New Search Tools / Essentials / Black Nylon Machine Screw and Stand-off Set – M2.5 Thread Black Nylon M"
- **Fits mounting hole**: 2.5 mm
  - source: https://www.adafruit.com/product/3299
  - quote: "most all of the Adafruit breakout/dev board mounting holes (2.5mm or 0.1" drill holes). Works great with many Feathers , Adaf"
- **F-F standoffs included**: yes
  - source: https://www.adafruit.com/product/3299
  - quote: "80 x M2.5 x 6mm Screw 40 x M2.5 x 10mm Screw 20 x 6mm long F-F hex standoff 20 x 8mm long F-F hex standoff 20 x 10mm long F-F hex stand"
- **M-F standoffs included**: yes
  - source: https://www.adafruit.com/product/3299
  - quote: "hex standoff 10 x 12mm long F-F hex standoff 20 x 6mm long M-F hex standoff 10 x 12mm long M-F hex standoff We have a similar set made"
- **Storage container included**: yes
  - source: https://www.adafruit.com/product/3299
  - quote: "ck. Set contains the following black nylon pieces in a nice reusable storage container 80 x M2.5 Hex Nut 80 x M2.5 x 4mm Screw 80 x M2.5 x 6mm Scr"

## Vendors

- Adafruit: https://www.adafruit.com/product/3299 (~USD 16.95, indicative as of 2026-08-18)

## Datasheets

- Standoff kit product page: https://www.adafruit.com/product/3299

Used in builds: 2wd-robot, weather-station, plant-waterer (roles: fixings)

Machine feed of the whole catalogue: https://partsgraph.ai/catalog/feed.json