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Shaanxi Flourish Industrial Co., Ltd.

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China Monel 400 Hexagon Lock Nut Vespel Insert High Temperature Corrosion Resistant
China Monel 400 Hexagon Lock Nut Vespel Insert High Temperature Corrosion Resistant

  1. China Monel 400 Hexagon Lock Nut Vespel Insert High Temperature Corrosion Resistant
  2. China Monel 400 Hexagon Lock Nut Vespel Insert High Temperature Corrosion Resistant

Monel 400 Hexagon Lock Nut Vespel Insert High Temperature Corrosion Resistant

  1. MOQ: 100 Pieces
  2. Price: USD 2.50-15.00 / Piece
  3. Get Latest Price
Body Material Monel 400 (UNS N04400)
Standard DIN 985 / DIN 934 / ASME B18.16.6
Locking Type Prevailing Torque
Packaging Details Standard export carton and plywood case, or as per customer requirement
Thread Metric / UNC / UNF
Temperature Range Up to 260 C continuous (Vespel insert)
Payment Terms T/T,L/C,PayPal,Western Union
Insert Material Vespel Polyimide
Delivery Time 10-25 days after deposit
Size M3-M24
Supply Ability 200 Tons per Month
Finish Plain / Passivated
Product Name Hexagon Lock Nut with Vespel Insert
Brand Name FLRS or OEM
Certification ISO9001
Model Number FLRS-LN-VS-203
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Body Material Monel 400 (UNS N04400) Standard DIN 985 / DIN 934 / ASME B18.16.6
Locking Type Prevailing Torque Packaging Details Standard export carton and plywood case, or as per customer requirement
Thread Metric / UNC / UNF Temperature Range Up to 260 C continuous (Vespel insert)
Payment Terms T/T,L/C,PayPal,Western Union Insert Material Vespel Polyimide
Delivery Time 10-25 days after deposit Size M3-M24
Supply Ability 200 Tons per Month Finish Plain / Passivated
Product Name Hexagon Lock Nut with Vespel Insert Brand Name FLRS or OEM
Certification ISO9001 Model Number FLRS-LN-VS-203
Place of Origin China
High Light Vespel Insert Hexagon Lock Nut ,Monel 400 High Temperature Lock Nut ,Corrosion Resistant Lock Nut

Monel 400 Hexagon Lock Nut with Vespel Insert

Our Monel 400 hexagon lock nut is machined from Monel 400 (UNS N04400) nickel-copper alloy and fitted with a Vespel polyimide insert. The Vespel insert keeps the prevailing-torque locking action working at higher temperatures, while the Monel 400 body delivers outstanding resistance to seawater, hydrofluoric acid, sulfuric acid and alkali. Together they are built for higher temperature or corrosive applications.

Key Selling Points

  • Vespel Insert — polyimide non-metallic insert for reliable prevailing-torque locking.
  • Higher Temperature — Vespel insert keeps locking up to 260°C continuous, far above standard nylon-insert nuts.
  • Corrosive Applications — Monel 400 body resists seawater, acids and alkali.
  • Reusable Locking — vibration-resistant, can be reused several times with consistent torque.
  • Non-Magnetic — suitable for sensitive instrumentation.

Specifications

Product NameHexagon Lock Nut with Vespel Insert
Body MaterialMonel 400 (UNS N04400) Nickel-Copper Alloy
Insert MaterialVespel Polyimide Insert
Size RangeM3 – M24 (custom available)
StandardDIN 985 / DIN 934 / ASME B18.16.6, OEM
ThreadMetric, UNC, UNF
FinishPlain / Passivated
Temperature RangeUp to 260°C continuous (Vespel insert), higher intermittent
Locking TypePrevailing Torque (non-metallic Vespel insert)

Applications

Marine and offshore equipment, seawater piping, chemical and petrochemical plants, heat exchangers, valves and pumps, oil & gas, desalination plants, and higher-temperature assemblies.

Why Choose the Vespel Insert

  • Maintains locking torque where ordinary nylon inserts soften and fail.
  • Ideal for higher temperature joints in corrosive service.
  • Combines a premium insert with a corrosion-resistant Monel 400 body.

Packaging & Service

Small MOQ available. Standard export carton and plywood case packing, or as per customer requirement. OEM / ODM service welcome.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Seller

  • Year Established:

    2019

  • Total Annual:

    2000000-5000000

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

Shaanxi Flourish Industrial Co., Ltd specializes in manufacturing and supplying various fasteners & some pipe fittings. Bolts, nuts, washers, screws, plugs, couplings,end dishes, gaskets and flanges round out our most popular categories, while our extensive collection of standoffs, pins and ri... Shaanxi Flourish Industrial Co., Ltd specializes in manufacturing and supplying various fasteners & some pipe fittings. Bolts, nuts, washers, screws, plugs, couplings,end dishes, gaskets and flanges round out our most popular categories, while our extensive collection of standoffs, pins and ri...

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Get in touch with us

  • Reach Us
  • Shaanxi Flourish Industrial Co., Ltd.
  • No.3939 Eurasian Ave., Chanba Ecological District, Xi'an, China
  • https://www.mechanical-fasteners.com/

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