9 USA 
1 Russia 
1 Germany 
lock Photos Catalog - page 51 - WorldBid B2B Market
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High Security Lock Tamper Proof Plastic SealBags / Luggage - Wallets - Shandong Yuedun Seal Co., Ltd - China - December 19, 2025 - 0.03 Dollar US$We is located in Dezhou, Shandong, China and is a well-known security seal manufacturer. It mainly produces bolt seals, cable seals, plastic seals, metal seals, padlocks, meter seals, and lead seals. ports, logistics and transportation, postal servic...
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Rail Nylon Lock NutConstruction - Railway / Railroad - Kunshan Alex Railway Fastening Co., Ltd - China - January 12, 2026 - 0.50 Dollar US$A Rail Nylon Lock Nut (or Nyloc nut) is a fastener with a built-in nylon insert that deforms around bolt threads to create friction, preventing loosening from vibration in demanding applications like railroad systems, automotive, and heavy machinery....
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Lock Washer For Rail JointsConstruction - Railway / Railroad - Kunshan Alex Railway Fastening Co., Ltd - China - January 12, 2026 - 0.50 Dollar US$Unlike a railway flat washer, the railway spring washer is not closed overall and has an opening on it. This structure can effectively prevent the occurrence of looseness. Kunshan Alex Railway Fastening Co., Ltd could produce whole sets of rail joint...
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Double Lock Standing Seam Roofing SystemMinerals - Guangzhou B&G Building Technology Co.,Ltd - China - March 5, 2026 - contact company for priceTech-seam special seal is a 360° double-crimped fully supported roofing system, without the assistance of other waterproof filling materials, the roof panel rib is 360° folded with electric locking, and the folded roof is completely impermeable and w...
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Side Lock End Mill HolderCutting Tools - sdgc-tools.com - China - March 20, 2026 - 30.00 Dollar US$Side lock holders are designed for high rigidity and stable clamping of straight shank cutting tools. By means of side locking screws, the tool shank is firmly fixed to prevent slipping during heavy cutting and high-torque machining. They feature sim...
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Double Lock Standing Seam RoofingConstruction - Building Materials - Guangzhou B&G Building Technology Co.,Ltd - China - April 6, 2026 - contact company for priceDouble Lock Standing Seam Roofing System Tech-seam special seal is a 360° double-crimped fully supported roofing system, without the assistance of other waterproof filling materials, the roof panel rib is 360° folded with electric locking, and the fo...
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Fully Automatic Twist LockMachine Tools - New - Hebei Linfeng Machinery Manufacturing Co., Ltd - China - April 14, 2026 - contact company for priceThe Fully Automatic Twist Lock is an essential safety device designed to secure shipping containers during transportation. Manufactured with precision by Hebei Linfeng Machinery Manufacturing Co., Ltd., this twist lock automatically engages and locks...