Silver tone platinum plated heavy duty strong push-in open clasps

Descriptions: Premium quality, thick platinum Plated on copper, anti-tarnish, secure push-in open clasp, very strong, suitable for heavy necklaces
Measurement: The total length of the clasp is about 28mm, 7mm in width; necklace end bead cap size: 6.5mm approx.; threading hole size: 1mm.
Quantity: 1 or 10 pcs

Please note: the image is zoomed in to show details, please refer to measurements for the real size