12PCS Universal Modified Hook Coupling, 1/87 HO Scale Model Trains Accessories, for HO Scale Model of Most Brands in The Market

• ✅【Universal HO Scale Couplers】Set of 12 upgraded 1:87 couplers made from durable ABS and alloy materials — lightweight, solid, and resistant to deformation, ideal for professional train model setups.
• ⚙️【Wide Compatibility】Designed for most 1:87 HO scale trains on the market, featuring a 5.2mm shaft length and 17.3mm total length for seamless fit and operation.
• 🔩【Smooth & Stable Connection】ABS material ensures gentle contact that won’t damage train components, while the alloy core enhances strength and long-term stability.
• 🚆【Ideal for Custom Modifications】Perfect for model upgrades, maintenance, or DIY projects — offering a smoother connection experience and enhanced performance for realistic operation.
• 🧩【For Experienced Hobbyists】Recommended for users aged 16 and above who enjoy hands-on modeling, technical assembly, and precise mechanical customization.

Specifications: .Color: Black .Material: Alloy + ABS .Product Weight: 10g .Package Dimensions: 5 x 5 x 6cm .Package Weight: 15g .Packing: Blister Box