Phase Lock LoopsFeatures: 360 Degree Rotation DIY combination lock Suitable for fireproof door , cabinet etc. Suitable For 35-45 mm Door thickness Durable,High Quality , 304 Stainless Steel This handle can be fitted with a lock cylinder to be Door Lock !!!! Specifications: Material : 304 Stainless Steel Lock Core Size: As following photo show Handle Hole to hole size: 38mm ( 1.49") Handle Size : 74mm X 14mm (2.91" x 0.55" ) Handle Color: Wire Drawing/ Red Bronze/ Green Bronze/ Black/ Gold Package Include: 1 Set with matching accessories Notice: 1.Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. 2.The colors may have different as the difference display,pls understand.