Top Shelf Heavy Duty Brass Ball Point Spring Plunger Assortment Kit With Exact Metric Dimensions And Knockout Spring Pressure Settings For Legit Custom Fabrication And Serious Home Shop Repairs That Crush Everyday Wear
✔️ 2mm 3mm 4mm shafts 5N 10N 14N click spring load brass
This heavy duty brass ball point spring plunger set is built for locking workpieces inside welding jigs routing templates and custom cabinet hardware. You get exact push back tension ratings so you can swap layouts fast and keep things handy without stripping threads or bending fingers during serious home shop repairs.
✅ Body diameter selections come in 2mm 0.08in 3mm 0.12in 4mm 0.16in with tight tolerance bands
✅ Stretched overall lengths measure 3.4mm 0.13in 4.8mm 0.19in 6mm 0.24in for precise cavity mounting
✅ Spring compression ratings deliver 5N 1lb 10N 2lb 14N 3lb force for steady indexing retention
✅ Polished surface grades hit Ra 3.2 roughness limits for clean glide tracking on aluminum guide rails
💡 How do you calculate optimal push back force for spring loaded positioning pins when building repeater fixtures
Matching tension to your workpiece weight creates a handy clamping solution that holds firm under heavy mill rumble without binding up. - Higher 14N 3lb ratings lock thicker steel plates securely against lateral drift during rough machining passes - Mid range 10N 2lb springs balance grip strength with easy thumb operation for daily template changes - Minimum 5N 1lb options slide freely into delicate plywood guides without crushing soft fiber board edges ✝️