4mm ID Aluminum Spacer (8mm OD, 30mm Length) - 4 Pack - goBILDA
![](https://cdn11.bigcommerce.com/s-eem7ijc77k/images/stencil/original/products/2855/37712/1530-0008-0300__98246__50640.1710448239.jpg?c=2)
This 30mm Length, 4mm ID Aluminum Spacer is a lightweight structural solution that can slip over an M4 screw to create space between components. In comparison to the 6mm OD of a 1502 Series Spacer, the 8mm OD of this spacer creates a larger footprint for greater stability.
![](https://core-electronics.com.au/media/catalog/product/cache/d5cf359726a1656c2b36f3682d3bbc67/G/B/GB-2110-0608-0001-1.jpg)
Shouldered 8mm REX Hub-Shaft (70mm Length)
![](https://m.media-amazon.com/images/I/71Wg5LXR8BL.jpg)
PATIKIL M4 Aluminum Spacer, 20 Pack 4.2mm ID x 8mm OD x 4mm L
![](https://cdn11.bigcommerce.com/s-x56mtydx1w/images/stencil/318x318/products/1438/7129/1501-0006-0190__73381__94659.1701993070.jpg?c=1)
STRUCTURE - Standoffs & Spacers - M4 Standoffs - goBILDA®
![](https://m.media-amazon.com/images/I/71xXZ9sWOdL._AC_UF894,1000_QL80_.jpg)
Aluminum Spacer 3/4 OD x 3/8 ID x Choose Your Length, Round
![](https://cdn11.bigcommerce.com/s-x56mtydx1w/images/stencil/850w/products/2090/11430/1530-0008-0430-Product-Insight-1__07576__21851__64838.1710450895.png?c=1%201x,%20https://cdn11.bigcommerce.com/s-x56mtydx1w/images/stencil/1200w/products/2090/11430/1530-0008-0430-Product-Insight-1__07576__21851__64838.1710450895.png?c=1%202x)
4mm ID Aluminum Spacer (8mm OD, 43mm Length) - 4 Pack - goBILDA®
![](https://m.media-amazon.com/images/I/61FaJW8WdFL.jpg)
Aluminum Spacer 3/4 OD x 3/8 ID x Choose Your Length, Round
![](https://i.ebayimg.com/images/g/ho4AAOSwUnFgc3NE/s-l1600.jpg)
ALUMINUM 30MM OD X 20MM, 19MM, 18MM, 17MM, 16MM, 15MM OR 14MM ID
![](https://cdn11.bigcommerce.com/s-x56mtydx1w/images/stencil/318x318/products/967/4890/3203-1502-0001__36673__60655.1701992348.jpg?c=1)
STRUCTURE - Standoffs & Spacers - Spacers - goBILDA®
![](https://m.media-amazon.com/images/I/51mB1xevREL._AC_UF894,1000_QL80_.jpg)
Aluminum Spacer 3/4 OD x 3/8 ID x Choose Your Length, Round