One of the best cuban link locks designs already on production and working pretty good.

Cuban Locks sizes information:

--------------------------------------8mm -9mm Lock-------------------------------------1.2mm Stones

--------------------------------------13mm Lock------------------------------------- Stones information: Size: 1mm round stones in total 301 stones Diamonds weight 1.16 twMetal Weights: 14K - 14.8 grs / 9.5 DWT 10K - 13.1grs / 8.4DWT

---------------------------------------15mm Lock-------------------------------------Stones information:Size 1.3mm stones in total 175 stones Metal Weights: 14K - 16.7 grs / 10.7DWT 10K - 14.9grs / 9.5DWT

--------------------------------------17mm Lock-------------------------------------Stones information: Size 1.5mm round stones in total 270 stones Diamonds weight 3.4twMetal Weights: 14K - 26 grs / 19.8 DWT 10K - 23.2grs / 15DWT

--------------------------------------23mm Lock--------------------------------------Stones information: 1.5mm round stones in total 288 stones Diamonds weight 3.63twMetal Weights: 14K - 37.5 grs / 24 DWT 10K - 33grs / 21DWT

--------------------------------------27mm Lock--------------------------------------Stones information: 1.7mm round stones in total 369 stones Diamonds weight 6.8twMetal Weights: 14K - 58 grs / 37.5 DWT 10K - 52grs / 33DWT

--------------------------------------27mm Lock--------------------------------------1.7mm stones X 390 - 1.2mm X 12 - 1mm X 9Metal Weight: 14K - 71.5 Grs

Feel free to ask for any customization or support.

More of my models at:www.cgtrader.com/ferocar