252 Piece Flange Hex Head Bolt Nut Washer Kit M6-1.0 M8-1.25 Length (12mm to 30mm) 10.9 Grade Alloy Steel Black Zinc Plated

●Type: M6-1.0 M8-1.25 Metric Hex Flange Bolt Screw Lock Nut Washer Kit.
●Head type: flange hex (no serration); Pitch: M6-1.0 M8-1.25mm; Surface treatment: black galvanized; Wrench size: M6 (8mm) M8 (10mm); Full thread.
●Dimensions: M6 x 12/16/20/25/30mm, M8 x 16/20/25/30mm flange hex head bolts paired with serrated flange lock nuts and washers.
●High strength: The hardness of the product reaches 10.9 after heat treatment, providing high strength and high tension fastening solutions.
●Corrosion resistance: XINEHEM6-1.0 M8-1.25 black bolt kit adopts German coating anti-rust technology to provide these bolts with better anti-rust performance. These bolts are coated with zinc black and will not peel easily.

XINEHE 252 Piece Flange Hex Head Bolt Nut Washer Kit M6-1.0 M8-1.25 Length (12mm to 30mm) 10.9 Grade Alloy Steel Black Zinc Plated

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