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Since its establishment in 2002,
Zhangjiagang SMK MFG. Co., Ltd.
has specialized in cargo securing and control products, with over 20 years of experience in R&D and global export. The company operates three factories and a large-scale warehouse center, forming an efficient international supply network.
SMK is China Xstrap 43923 2" Thin Blue Line American Flag Aluminum Trailer Hitch Cover & Hitch Lock Factory and Custom Xstrap 43923 2" Thin Blue Line American Flag Aluminum Trailer Hitch Cover & Hitch Lock Suppliers. The product range includes tie-down straps, bungee cords, tow straps, lifting slings, hoists, and 4x4 accessories, widely used in transportation, logistics, outdoor, and industrial sectors. Its in-house brand XSTRAP enjoys strong recognition in global markets, alongside flexible OEM/ODM services for customized needs.
With over 8,000 sqm of production space, SMK is equipped with advanced automated lines and in-house testing labs, ensuring full-process quality control from raw material to finished goods. The company is ISO 9001 certified, SMETA audited, and has passed C-TPAT anti-terrorism inspections and multiple GS and patent certifications.
Looking ahead, SMK will continue to upgrade its cargo control systems, stay close to customer needs, and provide high-quality, efficient products and services worldwide.
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1. Product Description
Xstrap 43923 2 inch thin blue line US flag aluminum hitch cover with hitch lock. Hardened steel anti-pick lock pin (5/8"), fits Class III & IV 2" trailer hitch receivers. Waterproof & UV resistant, protects receiver tube from snow, mud, dirt and rust, anti-theft design, includes 2 keys, no-tool quick installation.
2. About this item
- Maximum anti-theft security: Hitch lock made of solid hardened steel, anti-pick lock cylinder, rust & break resistance, supplied with 2 keys
- Perfect 2-inch fit: Designed for standard Class III & IV 2" trailer hitch receivers, 5/8" diameter lock pin, seconds fast installation without tools
- All-weather protection: Waterproof and UV-resistant. Blocks snow, ice, mud and dirt out of receiver tube to avoid inner rust and extend hitch service life
- Thin Blue Line American flag aluminum plate, stylish patriotic appearance for trucks and SUVs
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