1000g Super Pull The high-quality 1.2m steel wire rope has passed multiple tensile and elasticity tests. It delivers strong pulling force and resists breaking, helping ensure doors close reliably. HIGH-QUALITY MATERIAL Our automatic door closers feature a durable ABS plastic shell, resistant to oxidation, corrosion, abrasion, weather, rain, and high temperatures, ensuring long service life. WIDE DOOR COMPATIBILITY Suitable for most standard doors, including wooden doors, metal doors, interior doors, exterior doors, residential doors, and commercial doors. Compatible with doors that open left or right and require moderate closing force. QUICK, DAMAGE-FREE INSTALLATION Features punch-free installation using strong adhesive tape (allow 24 hours for full adhesion). Does not damage surfaces. VERSATILE APPLICATIONS Ideal for homes, small offices, hotels, dormitories, classrooms, businesses, sheds, and home offices. Helps ensure doors close automatically—reducing insect and pest entry, improving energy efficiency by maintaining indoor temperature, and enhancing security. SPECIFICATIONS Material: ABS plastic, stainless steel wire Tensile Force: 1000 g Dimensions: 6.3 x 6.3 x 1.6 cm (2.48 x 2.48 x 0.63 in) Steel Wire Length: 100 cm (39.3 in) PACKAGE INCLUDES 2 x black automatic door closers 2 x white automatic door closers