MD Fastener

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MD Fastener

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We arethelargest bolts and nuts manufacturer in north of China , located in Hebei.Mainlyproduce DIN933 /931/934.

Every month we produce 6000 tons carbon steel hexbolts and nuts.

There are our own 6 sets heat treatment and 4 sets galvanized lines.

	DIN933/931 Hex Bolt 4.8/8.8	Products name Black Grade 8.8 DIN 933 /DIN931 Hex Head Bolt Standard DIN,ASTM/ANSI JIS EN ISO,AS,GB Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,...
	DIN934 Hex nut	Grade4/8/10 DIN934 Electric Galvanized Hex Nut Short Description: Standard DIN, ASTM/ANSI JIS EN ISO, AS, GBSteel Grade: DIN: Gr.4.6, 4.8, 5.6, 5.8...
	DIN912 8.8	Socket Cap screws are a generally common fastener that’s tightened with an Allen Key. These fasteners are very strong and reliable and used i...