Цинковый сплав гибкий для шарнирного соединения разъем для Алюминий профиль штранг-прессования 3030 серии слот 6/8 мм

2pcs/lot Zinc Alloy Flexible Pivot Joint Connector for Aluminum Extrusion Profile 2020 Series Slot 6mm

Quantity: 2pcs; Material: Zinc AlloyBasic size: 20mmx20mm; for aluminum profile 2020 seriesFlexible Pivot Joint Connector, used to connect pieces of 20mm aluminum extrusion with any degree, free adjust, Then fixedConvenient to use, they can be simply fastened with bolts and nuts, (bolts and nuts are not included)