Small U Lock - 4 Keys, Heavy Duty 18mm Hardened Alloy Steel Shackle - Anti-Cut/Anti-Pry Security Chain Lock for

Key features

• STURDIEST U LOCK FOR ITS SIZE - Ultra security portable & solid professional heavy duty Small U Lock. Double deadbolt locking structure designed for extensive holding power and anti-theft performance. Combo use with security chain and cable, ideal for outdoor and indoor all-weather.
• ULTRA STRENGTH HEAVY DUTY ANTI THEFT TECH - Featuring a high-performance 18 mm (11⁄16 in.) thick 3T manganese steel U-Shackle and cut-resistant, hardened alloy steel U Shaclke, the rigorously tested locking protection system stops thieves from cutting or prying attacks.
• RELIABLE ULTRA PERFORMANCE PROTECTION - Reinforce the anti-rust cover lock case and dual anti-drill stainless steel lock cylinder combination to resist drill and battery-powered grinding machine attacks, and Anti-corrosion coating and PVC layer protect the surface paint of valuable items from scratches.
• VERSATILE COMPATIBILITY - OKG Top Security Rectangular Heavy Duty U Lock is compatible with most of the high-security chains or security cables on the market for securing motorbikes, bicycles, fence gates, e-bikes, warehouses, generators, and other valuables. It can be used individually or in combination.
• 4 BRASS STEEL user-friendly reversible key and sliding dust cover protects and extends cylinder life. Physical dimensions are 4.5 x 4.3 inches (115 x 110 mm) and weighs 2.0 pounds (0.935 kg). Hint, if the lock does not open smoothly, clean the cylinder with a special cleaning lubricant.

Free shipping included. 30-day hassle-free returns.