[40 X 0.5 ]
79" x 0.4" Security Chain & Lock Kit
Hadfield Steel & Galvanized Surface & Protective Jacket
The square cross-section of heavy-duty chain lock has a greater cross-sectional area and shear resistance. Meanwhile, the lock core adopts pure copper material, which has rust prevention and bacteriostasis characteristics. The security chain is made of Hadfield steel for all kinds of harsh environments. Security chains are equipped with a protective jacket to prevent liquid nitrogen damage. Extra 3 keys and 10% extended length to provide more options.
key Features
High Shear Strength
The cross-sectional area ratio of a square section to a circular section and hexagon section is 78.5: 86: 100, so the chain of our impartial team has a more extensive and cross-sectional area and is not easy to cut.
Pure Brass Lock Core
Lock and chain adopt pure copper lock core, brass is copper and zinc alloy, has strong wear resistance, high strength, hardness, corrosion resistance.
High Strength Hadfield Steel
Advanced Hadfield steel adapts to various external harsh conditions, such as impact, extrusion, and material wear. In addition, the galvanized surface protects the chain and extends its service life.
Reinforced Protective Jacket
The outside of the chain is protected by a reinforced jacket that prevents liquid nitrogen damage, which is the most common form of theft. Meanwhile, it also prevents wear and tears in daily use.
Extended Length & 3 Keys
The security chain is equipped with 3 keys, and you can have a spare key in case of emergency. Moreover, our security chain and lock kit are 10% longer than other chains, which is enough to be used on automobiles.
Versatile Applications
The heavy chain lock is widely used in small non-motor vehicles such as bicycles, skateboards, sports equipment, and large motor vehicles, such as motorcycles and electric cars.
Specifications
Model: DSAQL-6X10MM
Chain Size: 79" x 0.4" / 200 cm x 1 cm
Material: Hadfield Steel
Net Weight: 14.33 lbs / 6.5 kg
Package Content
1 x Chain Lock
1 x Protective Jacket