En savoir plus Réduire le texte
316L split pins for watch straps
Precision split pins for watch straps , made in 316L marine stainless steel . Corrosion resistant, they ensure a reliable assembly of links and accessories (buckles, extensions, adapters). Ideal for adjusting the size of watch straps , change watch straps and for the restoration of watch straps .
Main features
- Material: 316L stainless steel (marine grade)
- Finish: smooth, resistant to oxidation and perspiration
- Type: Split pin for metal watch straps
- Use: assembly/disassembly of links, replacement of parts
- Compatibility: steel watch straps from many brands (depending on dimensions)
Available dimensions
Common lengths and diameters (examples): 10–26 mm (length) and 0.8–2.0 mm (Ø). Choose the same length as the original pin and a diameter suitable for the hole in the watch strap link.
Advantages of 316L
- Excellent resistance to corrosion (water, sweat, humidity)
- High mechanical stability for daily wear
- Ideal for sports watches, diving and intensive use
Assembly instructions
- Measure the original pin (length and Ø) on the watch strap or consult the instructions.
- Use a pin punch and link holder to avoid scratches.
- Insert the cotter pin from the slotted side last for better hold.
- Check the tightness and freedom of movement of the link after assembly.
Content & Packaging
Bags in batches (quantity according to selected option). Possibility of assortment of sizes for workshops and watch strap repairers.
FAQ – 316L Split Pins for Watch Straps
1) What is the difference between a cotter pin and a spring bar?
The split pin secures the links of a metal watch strap. The spring bar connects the watch strap to the watch lugs .
2) How to choose the right diameter?
Measure the original pin with a caliper. Alternatively, start with a slightly smaller diameter and check the fit in the watch strap link.
3) Are these pins suitable for sea water?
Yes, 316L steel offers very good corrosion resistance, suitable for nautical uses. Rinse the watch strap after exposure to salt water.
4) What tools do I need?
A pin punch , a light watchmaker's hammer and a link holder . For accuracy, a caliper is recommended.
5) Can I mix sizes in the same lot?
Yes, opt for an assortment if you are working on multiple watch straps or brands.
