HAIYAN T&C METALS CO.,LTD   Contact Name:Jack Han Phone:0573-86970577 Fax:0573-86970578 Address:Huangqiao Fastener Industrial Zone, Yucheng, Haiyan, Zhejiang Zipcode:314300 Email: Website: http://www.tc-metal.com DIN product:Cap nutsCross recessed head screwsDrilling screws with tapping screw threadHexagon head bolts and screwsHexagon head bolts and screws for use in structural steelworkHexagon nutsHexagon socket head screwsMiscellaneous bolts and screwsMiscellaneous nutsPrevailing torque type nutsSlotted head screwsSquare nutsTapping screwsWeld nutsWood screwsIFI product:Hex Flange Nuts and Large Hex Flange NutsHex Flange ScrewsLarge Size Heavy Hex ScrewsLock WashersMachine ScrewsPlain WasherSlotted Head Cap ScrewsSocket ScrewsSquare and Hex Bolts and ScrewsSquare and Hex NutsStructural BoltingTapping ScrewsWing NutsWood Screws

DIN 1587 Hexagon domed cap nuts