We offer discount for large quantity. We invite you to ! Cabinet Silver Tone Spring Switch Two Position Latch 8 PiecesChest Cabinet Silver Tone Spring Lock Hasp Tightening Closures 8 Pieces. Spring Bolt With Excellent Properties. Small switches are used in ordinary field instrument cases and so on. Weight: 29gProduct Name: tightening closuresMaterial: metalMain color: silver toneTotal length: 45mm/2inchFix hole diameter: 3mm/0.1inchDimensions: 45x20.5mm,Main weight: 27x10.5mmRange: 8 x haspOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement error is +/- 1-3cm. About UsWe provide good product with best price, we support wholesale order/