Hex nut&Round nut Formwork steel hex nut Material: Steel Size: L30mm,L50mm, L70mm, L100mm, L150mm Surface: Galvanized Name: Formwork Hex Nut and connecting nuts,round nutKeywords: Formwork hex nut Connecting Nut Round Nut Steel nutSize: L30mm, L50mm, L70mm, L130mm, L160mmMaterial: SteelTensile Strength: More than 195KNSurface: GalvanizedColour: White or self colourQuality Level: High ...