Quality Material This adjustable gate closer is made of high quality carbon steel with a black epoy finish, the springs are durable and corrosion resistant. So they are well suited for tough outdoor environments as they can withstand bad weather and general wear and tear.Adjustable TensionThis selfclosing door spring can adjust the spring tension according to your door size, suitable for light to heavy duty gate use and simplifies your daily life.DesignThe gate spring closer is etended on both sides for a more even force on the door when closing automatically. The service life is longer.Suitable for many scenariosYou can use this 14inch gate spring in gates, garden fences, agricultural fences, household doors and various wooden doors. Can be used for left and right door selfclosing.Quantity and SizeThe product includes 1pc 14 inch gate spring closer, 2pcs positioning pins 0.86 inch long, 4pcs screws, 1pc adjustment pin 2.86 inch long. The product size is suitable for use with most gates or fences.1. Easy installation, the gate spring is installed on the hinge side of the door, on the fence frame or hinge. The package includes all fasteners and accessories, no need to buy etra screws for garden gate closer.2. This adjustable gate closer is made of high quality carbon steel with a black epoy finish, the springs are durable and corrosion resistant. So they are well suited for tough outdoor environments as they can withstand bad weather and general wear and tear.gate spring closerPacking listMetal gate spring1Mounting screws4Positioning pin2Adjustment tension tool1SpecificationMaterial carbon steelColor blackTotal length 35.6 cm14 inchesweight 490g