Ningbo Johson Industrial Co., Ltd.

Material: carbon steel, zinc plated
Diameter: 8mm and 10mm
For fixing of plastic, wood, aluminum window and door frames to concrete, brick, hollow blocks and cheeker brick
Tapered expansion nut made from high grade iron
Galvanized steel sleeve fitting with steel machine screw and colors cap
Drive head adapted to receive push-in caps of various colors. Cap colors: white, dark brown, gray
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COMPETITIVE PRICE,GOOD QUALITY