Telescopic Negative Spring Bars, Adjustable 10–15 mm (2 pcs)
These telescopic negative spring bars are expertly designed for watch cases or bracelets that utilize a fixed or permanently soldered lug pin instead of a drilled lug hole. Featuring 'female' negative ends, these bars securely grip the fixed pin, ensuring proper attachment of straps or bracelets while maintaining spring tension for easy fitment.
Key Features
- Telescopic (adjustable) design accommodates a range of sizes
- Negative ('female') ends grip fixed lug pins (soldered/permanent pins)
- Two sprung pivots provide secure tension and reliable fit
- Ideal for cases and bracelets that cannot use standard spring bars
- A great choice for repairs, replacements, and strap/bracelet fitting
Specifications
- Type: Telescopic / Universal spring bars
- End style: Negative (female) ends
- Shape: D/5
- Adjustable length range: 10–15 mm
- Pipe diameter: Ø 1.80 mm
- Pivot diameter: Ø 0.90 mm
- Material: Inox (nickel silver)
- Quantity: 2 pieces
How to Use
- Measure the lug width / required bar length.
- Adjust the telescopic spring bar within the 10–15 mm range to fit.
- Position the negative ends to align with the watch’s fixed lug pins.
- Compress the pivots slightly, seat one side, then guide the other side onto the opposite fixed pin until it locks in place.
- Check that both ends are seated securely before wearing.
Compatibility Notes
These spring bars are specifically for watches that use a permanent lug pin (fixed bar) and require a negative-end spring bar for connection. They are not compatible with standard spring bars designed for drilled lugs.
UPC: 417453650865