【Parameters】- Size: 26 x 16 x 8 mm /1.02 x 0.63 x 0.31 inch(L*W*H); Bolt hole diameter: 3mm / 0.12inch; Material: Plastic and metal 【Material】 - The bolt is made of high quality metal.Cross axis wiggle is imperceptible 【Feature】 - The hatch latch smooth without burrs, high hardness, non-defrmation, durable, wear-resistin. It's anti-rust,anti-corrosion, can be used indoor, outdoor or even in humid environment 【Application】 - The canopy hatch lock latch runs smoothly under stable spring pressure to achieve positive effect. Canopy door latch is very suitable for RC airplane cockpit cover fixing 【Package Content】 - 1 x canopy hatch lock Fielect Canopy Hatch Lock Latches for RC Airplane Cockpit Cover Fixing Parameters: Brand: Fielect Material: Plastic and metal Bolt hole diameter: 3mm / 0.12 inch Size: 26 x 16 x 8 mm /1.02 x 0.63 x 0.31 inch(L*W*H) Product description: 1.The pins of the cockpit cover latch are made of quality metal.Cross axis wiggle is imperceptible. 2.It operate smoothly against a firm spring pressure for positive action,perfect for your RC project. Package Include 1 x canopy hatch lock.