Heavy Duty 304 Stainless Steel Ball Plungers And Detents 100 Piece Spring Plunger Screw Set For No Sweat Assembly Projects 3Mm X 4Mm Body With Rock Solid Clamping Force Built Tough For Any Tool Chest Inventory
✔️ 100 count 3mm x 4mm steel bodies 10n force silver finish
This 100 piece set of stainless steel ball plungers provides firm compression and precise indexing for shop operations and light manufacturing. These spring loaded components slide directly into drilled holes to hold panels steady, secure jigs during machining, and manage repetitive motion on automated fixtures. The sealed metal housing protects internal springs from dust while delivering consistent push force.
✅ Three mm / 0.118 in shaft diameter paired with four mm / 0.157 in depth✅ 2.38 mm / 0.093 in steel ball nose mates with standard counter bore holes
✅ Ten newtons of spring resistance locks parts securely under load
✅ Grade 304 stainless alloy defends against shop floor moisture buildup
✅ Drop in placement speeds up assembly builds on the workbench
💡 How do you pick the right ball detent for heavy duty tool cage organization?
- Verify the exact hole depth so the flush screw head sits level with your jig plate.
- Match the spring tension to your clamping load to prevent rattle during rough haulage.
- Grease the internal coil occasionally when running the mechanism through abrasive sawdust daily.
- Thread these handy units straight into tapped stock and enjoy rapid breakdown setups next season.