This is normal. Watch Strap Spring Bars 4pcs — Stainless Steel 1.4mm | 8mm–25mm. Watch Strap Spring Bars — Stainless Steel — 1.4mm (4pcs). Sizes: 8mm – 25mm (select lug width). Strong internal spring for secure, long-lasting fit.
4x 18mm Watch Strap Spring Bar Pins Stainless Steel
High Quality Watch Pins - 4 Pack with Tool - Handpicked Watch Strap Spring Bars
4 x 9mm Stainless Steel, Watch Strap Spring bars, watch Pins Lugs 9mm
2mm Heavy Duty Thick Stainless Steel Watch Strap Spring Bar Pins 18mm-30mm
2x THICK 1.8mm Heavy Duty Stainless Watch Strap Spring Bar Pins- From 6 - 44mm
Premium Watch Strap Spring Bars Pins -2x Standard 1.8mm Diameter Stainless Steel