We insist on the belief that customers come first, and we are able to develop special double chamfered heavy hex nuts, one way chamfered heavy hex nuts, A563 Heavy Hex Nuts Dh with Blue Wax that satisfy our customers as quickly as possible. Our company takes the technology as the guiding ideology, under our determined enterprising, pragmatic and innovative common struggle, continuously develops new flange lock nuts. We strengthen strategic human resource management in the hope of building a team of talents proficient in the field, and take the development path of strengthening the enterprise with talents. As we move forward, we hope to advance sustainable solutions in all that we do, through our people and products, and in partnership with our customers and stakeholders. We adhere to strict ethical standards and conduct business with integrity. Our products are backed by a warranty and guarantee that our customers can trust. We continue to optimize resource allocation and promote international and domestic synergistic development. With our experience, expertise, and dedication to customer service, we are confident in our ability to deliver exceptional results.
  • 5/8 Low Carbon Steel Guardrail Nut

    5/8 Low Carbon Steel Guardrail Nut

    Product: 5/8 Low Carbon Steel Guardrail Nut
    Raw material:ZT195
    Surface:HDG

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  • Carbon Steel Hign Hex Nuts

    Carbon Steel Hign Hex Nuts

    Product: Carbon Steel Hign Hex Nuts
    Non-Standard Raw material: ZT195,SWRCH35K,SWRCH45K
    Surface: Plain
    Specification Range: M12-M24
    Class: 6,8

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  • ASTM A563 GR.C HEAVY HEX NUT

    ASTM A563 GR.C HEAVY HEX NUT

    Product:ASTM A563 GR.C HEAVY HEX NUT
    Raw material:SWRCH35K,SWRCH45K
    Surface:PLAIN,YELLOW ZINC,H.D.G
    Size:1/2"--1.1/2"
    Property GR.:C

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  • 3/4"-10 A563 DH Large Nuts

    3/4"-10 A563 DH Large Nuts

    Product:3/4"-10 A563 DH Large Nuts
    Standard: A563
    Raw material: 45K
    Surface:Black, Zinc Plated, HDG, HDG with Blue Wax, etc.

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  • EN14399-3 Hexagonal High-Strength Structural Nuts

    EN14399-3 Hexagonal High-Strength Structural Nuts

    Product:EN14399-3 Hexagonal High-Strength Structural Nuts
    Standard: EN14399-3
    Raw material: 45K, 40Cr, 42CrMo, etc.
    Surface:Black,Plain,HDG,etc.

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  • 2H Heavy Hex Nuts With Pin

    2H Heavy Hex Nuts With Pin

    Product:2H Heavy Hex Nuts With Pin
    Standard: A194
    Raw material: 45K, 40Cr, 42CrMo, etc.
    Surface:Black,Plain,HDG,etc.

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  • EN14399-4 Heavy Hex Nuts

    EN14399-4 Heavy Hex Nuts

    Product:EN14399-4 Heavy Hex Nuts
    Standard: EN14399-4
    Raw material: 45K, 40Cr, 42CrMo, etc.
    Surface:Black,ZP,HDG,etc.

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  • Flange Lock Hexagon Nuts

    Flange Lock Hexagon Nuts

    Product:Flange Lock Hexagon Nuts
    Standard: GB/T 6187
    Raw material: 35K,45K,etc.
    Surface:HDG,Dacromet,etc.

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  • 2hm Heavy Hex Nuts

    2hm Heavy Hex Nuts

    Product: Heavy Hex Nuts
    Standard: ASTM A194
    Material: SWRCH45K,40CR,42CRMO,etc.
    Surface: Plain,zinc plated,black oxide,etc.
    Specification Range: 1/4”-2-1/2”...

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  • Thick Nuts

    Thick Nuts

    Product: thick nuts
    Standard: EN14399-4
    Material: SWRCH45K, 42CrMo/40Cr etc.
    Surface: Plain,black oxide etc.
    Specification Range: M12-M36
    Property Class:...

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  • A563 Heavy Hex Nuts

    A563 Heavy Hex Nuts

    Product: A563 heavy hex nuts
    Standard: ASTM A563M ASME B18.2.4.6M
    Raw material: SWRCH35K/45K,40CR,42CRMO,etc.
    Surface: Plain,zinc plated,black oxide,H.D.G,etc....

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  • As1252 Heavy Hex Nuts

    As1252 Heavy Hex Nuts

    Product:AS1252 High-strength steel nuts
    Standard: AS1252
    Raw material: Q195,SWRCH35K/45K,40CR,42CRMO,etc.
    Surface: Plain,zinc plated,black oxide,H.D.G,etc. ...

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Lisa Walker star star star star star
We are very happy to work with your side! Even though your prices are not the lowest, your products are guaranteed and delivered very quickly, which our boss is very happy about.
Elizabeth Cowden star star star star star
This company uphold the enterprising and innovative spirit of hard work, and strive to push the company's development strategy to a new stage, to create a new situation and struggle ceaselessly.
Matthew Bailey star star star star star
Its style is very beautiful, the color matching is also good, it is very convenient to use, and it is worth buying.
James Ahner star star star star star
Please let me know next time you have a new item.
Christopher Plumley star star star star star
Their R&D personnel are very professional and can customize the products we need according to our needs, so their products have a wide range of use.
Scott Kane star star star star star
Because the product order is relatively urgent, we found this manufacturer. Their proofing cycle is very short, and the fee is not high, we are very satisfied.
Flange Nuts - Fastener Mart...

Flange lock nuts are one piece, all-metal prevailing torque hex flange nuts. Being all-metal, they are not subject to the temperature and chemical limitations of non-metallic (such as nylon)...

Flange lock nuts - nylon inside flange nuts - serrated flange nuts...

Flange lock nuts details Flange lock nuts, serrated or without serrated, carbon steel, stainless steel, size are M5, M6, M8,M10,M12 and above. zinc plated or black surface finish. Grade 4, Grade 6,...

Flange Locknuts | McMaster-Carr...

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Nylon Insert Flange Locknut | Flange Lock Nut - Aztech Locknut...

The flange makes the Nylon Insert Flange locknut ideal when assembling components that consist of thin materials, slots or non-precision oversize holes. Mating part must extend at...

Serrated Flange Lock Nuts | Lock Nuts | The Nutty Company Inc....

Serrated Flange Lock Nuts - (SAE) Fine Thread; Sort By: Showing 1 - 16 of 16 6-32 Serrated Flange Lock Nut - Plated. 6-32 serrated flange lock nut - plated. SFN632. $0.040/ea. 8-32 Serrated...

Nylon Insert Flange Locknut | Flange Lock Nut - Aztech Locknut...

The flange makes the Nylon Insert Flange locknut ideal when assembling components that consist of thin materials, slots or non-precision oversize holes. Mating part must extend at least one thread...

We will continue to surpass ourselves, create value for customers as always, and provide better Slotted Nuts, u shaped anchor bolts with excellent technology and services. As one of the most experienced flange lock nuts manufacturers and suppliers in China, we also support customized service. Please feel free to buy bulk high-grade flange lock nuts made in China here from our factory. For quotation and price list, contact us now.

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