Aluminum Standoff for Raspberry Pi: 18.6mm Length, 6mm M2.5 Thread, M-F (4-Pack)

Pololu item #: 1953 816 in stock

Price break Unit price (US$)
1 1.59
10 1.43


backorders allowed

These hexagonal male-female aluminum standoffs are intended specifically for use with the Raspberry Pi. They keep parts spaced 18.6 mm apart, which is just the right height for mounting expansion boards with extra-tall female headers, and they have 6mm-long M2.5 threads that are just the right size for the Raspberry Pi’s mounting holes. These standoffs are sold in packs of 4.

Select options:
 Description Specs (4) Pictures (5) Resources (0) FAQs (0) On the blog (0) 

Overview

These aluminum hexagonal standoffs match the height of our extra-tall 2×20 female headers and can be used to mount expansion PCBs and HATs so that they clear all of the components on the Raspberry Pi Model A+ and Model B+ as well as the Raspberry Pi 2 Model B and Raspberry Pi 3 Model B. The body of each male-female standoff is 18.6 mm long by 4 mm wide. The male threads extend another 6 mm past the standoff body, and the female threads extend at least 6.35 mm into the body. You can easily screw multiple units together to make longer standoffs. The threads are M2.5 on both ends, since this matches the size of the Raspberry Pi mounting holes. We carry M2.5 nuts and 6 mm M2.5 screws separately.

Using 18.6 mm aluminum standoffs to mount an A-Star 32U4 Robot Controller on a Raspberry Pi 2 Model B.

Other sizes

We also carry 11mm-long standoffs that match the height of our standard-size 2×20 female headers and can be used to compactly mount expansion boards to a Raspberry Pi. These 11mm standoffs are available with 4mm-long male threads or with 6mm-long male threads.

Mounting expansion boards to Raspberry Pis with 11 mm aluminum standoffs (left) and 18.6 mm aluminum standoffs (right).

In addition to these specialized standoffs, we carry standoffs in a variety of standard imperial lengths and thread types:

Select options:

People often buy this product together with:

Machine Screw: M2.5, 6mm Length, Phillips (25-pack) Machine Screw: M2.5, 6mm Length, Phillips (25-pack)
Machine Hex Nut: M2.5 (25-pack) Machine Hex Nut: M2.5 (25-pack)
Aluminum Standoff for Raspberry Pi: 11mm Length, 6mm M2.5 Thread, M-F (4-Pack) Aluminum Standoff for Raspberry Pi: 11mm Length, 6mm M2.5 Thread, M-F (4-Pack)

Related Products

Machine Hex Nut: M2.5 (25-pack)
Machine Screw: M2.5, 6mm Length, Phillips (25-pack)
Aluminum Standoff for Raspberry Pi: 11mm Length, 4mm M2.5 Thread, M-F (4-Pack)
Aluminum Standoff for Raspberry Pi: 11mm Length, 6mm M2.5 Thread, M-F (4-Pack)
Raspberry Pi 3 Model B
Raspberry Pi 1 Model A+ 512MB
Stackable 0.100″ Female Header with Extra 0.3″ Spacer: 2x20-pin, Straight

Related Categories

Male-Female Standoffs
Raspberry Pi
Nuts and Screws
Spacers
Hardware
Log In
Pololu Robotics & Electronics
Shopping cart
(702) 262-6648
Same-day shipping, worldwide
Menu
Shop Blog Forum Support
My account Comments or questions? About Pololu Contact Ordering information Distributors