brass check nut
brass flange nut
brass collar nut

Flange Nut


The flange Nut is a Crucial Part of Secure Connections. check nuts also referred to as jam nuts, are a crucial part of many different industries, including plumbing, HVAC, automotive, electrical, and machinery. By jamming against a threaded shaft, these nuts are intended to provide a tight connection between two threaded parts.

Serrated flange nuts are frequently used in plumbing systems to hold pipes and fittings in place. They hold wires and cables firmly in place in electrical systems, preventing slipping or dislodging. Brass check nuts are used to hold parts in place in machinery and equipment, guaranteeing that they stay in the proper position and perform as intended.

As an OEM brass nuts manufacturer, We offer these components in different sizes and specifications. You provide the drawing or model to start, and we'll take care of the rest.

  • Products Range:

    Brass Hex Nuts, Hexagonal Thin Nut, Steel Flange Nut, Collar Nuts, MS Serrated Nuts, Serrated Flange Nut.

  • Materials:

    Brass, Stainless Steel, Carbon steel, Alloy, Mild Steel, Aluminum, Bronze, and Copper.

  • Tolerance:

    With tight tolerance ±0.005 specific tolerances can be discussed with the customer, given the part material, size, and geometry.

  • Dimension:

    Sizes available from M2 to M30 and up to M36, and 1/8’’, 5/32’’, 3/16’’, 1/4’’, 5/16’’, 3/8’’, 1/2’’, 3/4’’, 1’’, 1-1/2”, 2” and as per Custom Designs and requirements.

  • Threads:

    ISO Metric (MM) / BA / BSW / BSP / BSPT / BSF / BSB / UNC / UNF / UNEF / NPT / NPS / Specified Threads Any threads as per client specification.

  • Surface Treatment:

    Natural Clean / Nickel Plated / Electro-Tin Plated / Silver Plated / Copper Plated / Zinc Plated / Chrome Plated / Specified Surface Finish.

  • Advantages:

    Easy installation, factory directly sale, effectively working, lower price and good quality, and various specifications.

  • Sample Time:

    Available in 5-10 days for different items.

  • Drawing Format:

    CAD / PDF / DWG / IGS / STEP.

  • Packaging:

    Standard package, Carton box or Pallet, As per customized specifications

  • Shipping:

    DHL, FEDEX, UPS and By Sea or as per client's requirements.

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