螺丝头类型
平底锅, 大圆扁头, 平板型, 椭圆形, 圆形, 六角, 芝士, 包边
Product name
The Best Quality Hanging L Shape Hook Screws
Diameter
M6,M8,M10,M12,M14,M16,M18
Material
Carbon steel,stainless steel
Finish
Zinc plated, Plain according to the customer's requirement
Effect
Rely on a nylon washer to play a locking action