Carabina spring loaded hooks are typically made of stainless steel 304 or 316 and the finish can be polished, hot-dip galvanized or electro-galvanized for corrosion resistance and durability. The design of this hook includes a spring-loaded door that opens and closes quickly, as well as a body with eyelets for easy attachment of ropes or other lifting equipment. According to DIN 5299, Karabiner spring hooks are available in a variety of shapes, including type A, B, C, D, etc., each of which has its own specific application scenarios and advantages .
Stainless Steel (304/316): Offers superior corrosion resistance and is suitable for moist or corrosive environments. The 316 grade has additional molybdenum, providing even better corrosion resistance, especially in marine applications.
Carbon Steel: Provides good strength and is the most common material for bolts. It may require additional surface treatments like galvanizing for increased corrosion resistance.
Alloy Steel: Offers enhanced strength and durability. It is often used in high-stress applications where high tensile strength is required.
Advantage:
QUICK CONNECTION: The spring-loaded door design allows for quick and easy connection and disconnection, increasing work efficiency. HIGH STRENGTH: Made of high-strength stainless steel, it is able to withstand large Working Load Limit (WLL), ensuring safe use under heavy loads. CORROSION RESISTANCE: Stainless steel material and surface treatment provide excellent corrosion resistance for outdoor or harsh environments. SAFETY: The locking mechanism prevents accidental decoupling under high pressure, increasing the safety of use. Versatile design: according to DIN standards, there are a variety of shapes and sizes of carabina spring hooks available to suit different applications .
Scope of Application
Mountaineering and Outdoor Sports: for connecting climbers to safety ropes, or for connecting various outdoor sports equipment. Lifting and hoisting: in construction sites, harbors and factories, for attaching slings, hooks or other lifting hardware to safely lift and move heavy objects. Rescue operations: in emergency rescue, for rapid deployment of rescue equipment or towing vehicles. Everyday use: as an attachment for everyday items such as key rings or backpacks.
Quality Certification
Hebei Bentley is ISO9001:2015 certified and equipped with relevant certificates for quality assurance. Due to its specific dimensions and performance levels, it is suitable for a wide range of industrial and commercial scenarios including, but not limited to: machine building, construction work, transport, energy industry, timber frame connections.
Quality inspection
Bentley has invested a huge amount of money to builda product testing laboratory, equipped with importedhigh-end instruments:such as thread comprehensivescanners, high temperature tensile testing machines,high frequency fatigue testing machines, etc., to ensurethat all products are strictly tested before leaving thewarehouse to ensure the reliability of customers duringuse.
