WHYHKJ 50PCS Double Coil R Type Spring Safety Pins Cable Lock Pins 2x50mm Zinc Plated Trailer Hitch Hooks for Agricultural Machinery Mechanical Equipment and RV Accessories

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,463 (2026-07-27 기준)

상품 특징

• Easy to Install: No tools required installation and removal can be done by hand. It¡¯s convenient to use, with a spring mechanism that distributes force evenly. It won¡¯t deform or fail even after repeated use and can be reused multiple times, offering excellent value for money.
• Premium Materials: Made from high-quality carbon steel in a single-piece construction with a white zinc-plated finish. It features high hardness and strong elasticity, offering excellent rust resistance and wear resistance. Suitable for various environments including indoor, outdoor, humid, and high-salinity conditions with a service life far exceeding that of ordinary split pins.
• Thoughtful Design: Features a double-coil spring design that provides stronger spring tension compared to single-coil R-type pins. Once inserted, it securely locks the pin hole, preventing accidental disengagement even during vigorous shaking or pulling, ensuring safe connections for trailers, carts, and other equipment.
• Wide Range of Applications: Not only suitable for securing trailer hooks, carts, and pallets, but also for anti-loosening fastening in agricultural machinery, mechanical equipment, and RV accessories. It is a practical hardware accessory for repairs, modifications, and DIY projects.
• Package Contents: You will receive 50 safety spring pins. To ensure they meet your practical needs, please verify the product dimensions before purchasing.