San Martin New Fly Adjustable Clasp 16mm

BBrand: San Martin
Model: BK1642
Suitable For San Martin Brand 20*16mm Size 3 Links Bracelet,
With 2Pcs Extension links, side polished.
Other Brands Non-universal,
Material: 316L Solid Stainless Steel
Length: 42mm=1.66in,
Clasp: New Fly Adjustable Clasp, With 3D Hexagonal Logo
The Set Includes:
1Pcs Clasp
2Pcs Side Polished Extension links

Screw Structure A applicable model:
SN0004-G(Non-rivet Bracelet),SN0008-G(Non-rivet Bracelet),SN0020-G,SN0021-G,SN0047-G,SN0052-G,SN0054-G-B1/C(Not Suitable for SN0054-G-E1/E2),SN0068-G,SN0107-G,SN0107-G-X,SN0109-G,SN0111-G,SN0112-G,SN0121-G.  

Pin Structure Applicable model: old pin structure bracelet, not screw structure bracelet.

Screw Structure B applicable model: SN0008-G-C(screw structure), SN0017-G-B and GD (screw structure), SN0054-G-E(screw structure)