Wing Bolts, or Wing Screws, featured elongated 'wings' that are designed to be easily operated by hand and are created to DIN 316 AF standard. They can be used with Wing Nuts to create an exceptional fastening that can be adjusted from various positions.
Ningbo Weifeng Fastener Co., Ltd., established in the year 2003, is a global industry and trade combined company. Our company is specialized in developing, manufacturing, trading and providing services for fasteners and hardware tools.
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