It’s a compression spring to fit inside a 3mm hole to press a small plunger down the idea of the spring is to allow adjustment of the plunger and to keep tension hope that makes some sense
can anyone tell me what this spring size is i have looked to buy but can not find this size any were i know there 10mm length and there to fit into a m3 bolt size hole
liverpool
Jig to create Festool style mft table top with 96mm centres using 18mm mdf
Use a router with a 30mm collar and a 20mm bit with a bottom cut
Three plugs are included to align the jig