Specification: Mounting Hole Size: 12mm / 0.47 Switch: 2A/36VDC Contact Configuration: 1 NO Operation Type: Momentary The Front Shape: High Round The Crust Material:-plated Brass, Stainless Steel Degree: IP65, IK08 Terminal Type: Pin Terminal Switch Type: Two terminal breakpoints slow moving contact Contact Resistance: 50mΩ Insulation Resistance: 1000mΩ Dielectric Strength: 2000VAC Operation Temperature: -20℃ to +55℃ Mechanical Life: > 1,000,000 times Electrical Life: > 200,000 times Operating Pressure: About 4N Contact: Alloy Button: Stainless steel Case: Stainless steel / -plated brass Base: PBT Package includes: 1 x Push Button Switch Note: 1. Please allow 1-3mm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.