Stainless Steel Hex Metric Flange Nuts
USD $0.01 - $0.35 /Piece
Min.Order:5000 Pieces
Chongqing Henghui Precision Mold Co., Limited
Fractional Stainless Steel Hex Flange Nuts
Features:
A lock washer is not needed with serrated flange nuts. Nuts grip better, hold longer, require more torque to remove than to install.The flange covers oversized holes and distributes the load over a greater area. ASME B18.16.4. ANSI B1.1 UNC and UNF Class 2B thread requirement. Zinc plating, retards the corrosion rate in a normal atmosphere.
Nominal Nut Size | A Flange Diameter | B Across Flats | C Across Corners | D Nut Thickness | E Flange Edge Thickness Min. | |
1/4–20 | Max. | 0.594 | 0.438 | 0.505 | 0.236 | 0.040 |
1/4–28 | Min. | 0.574 | 0.428 | 0.488 | 0.222 | |
5/16–18 | Max. | 0.680 | 0.500 | 0.577 | 0.283 | 0.040 |
5/16–24 | Min. | 0.660 | 0.489 | 0.557 | 0.268 | |
3/8–16 | Max. | 0.750 | 0.562 | 0.650 | 0.347 | 0.040 |
3/8–24 | Min. | 0.728 | 0.551 | 0.628 | 0.330 | |
7/16–14 | Max. | 0.937 | 0.688 | 0.794 | 0.395 | 0.040 |
7/16–20 | Min. | 0.910 | 0.675 | 0.768 | 0.375 | |
1/2–13 | Max. | 1.031 | 0.750 | 0.866 | 0.458 | 0.050 |
1/2–20 | Min. | 1.000 | 0.736 | 0.840 | 0.437 | |
9/16–12 | Max. | 1.188 | 0.875 | 1.010 | 0.506 | 0.050 |
9/16–18 | Min. | 1.155 | 0.861 | 0.982 | 0.483 | |
5/8–11 | Max. | 1.281 | 0.938 | 1.083 | 0.569 | 0.050 |
5/8–18 | Min. | 1.248 | 0.922 | 1.051 | 0.545 | |
3/4–10 | Max. | 1.500 | 1.125 | 1.299 | 0.675 | 0.060 |
3/4–16 | Min. | 1.460 | 1.088 | 1.240 | 0.627 | |
7/8–9 | Max. | 1.750 | 1.312 | 1.515 | 0.788 | 0.070 |
7/8–14 | Min. | 1.706 | 1.269 | 1.446 | 0.735 | |
1–8 | Max. | 2.000 | 1.500 | 1.732 | 0.900 | 0.080 |
1–12 | Min. | 1.950 | 1.450 | 1.653 | 0.850 |
Established in 1999, Henghui Precision Mold Co., Ltd is a client oriented firm, we are engaged in manufacturing and supplying a wide range of Fasteners for our clients. In sync with set industry standards, the offered dies are manufactured using quality assured raw material and ultra-modern technology. In order to ensure their premium quality,our quality experts rigorously check these dies against various quality parameters. Highly acclaimed in automotive, aerospace, construction and other similar industries, we provide these dies in various dimensions and at affordable prices.
These products are widely used in automobile and motorcycle manufacturing ,aviation industry and shipbuilding.Our fasthensers products can meet DIN,ASME/IFI/ANSI, Q,PEM,JB,EN,ISO,JIS,HG,NFE,UNI,BS.The Quality Department strictly control the quality with ISO:9001 system. We are improving our quality management systems, focusing on brands, standards, service, and performance, and to enhance our sense of social responsibility.
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