Reliable Hardened Flat Washer ASTM F436 -Black Finish

• Customization: Available
• Type: Flat Gasket
• Material: Carbon Steel, Alloy Steel, Stainless Steel.
• Model NO.: Washer
• Combination Washer Packaging: All Inclusive
• Spring Washer Type: Standard
• Transport Package: Package1
• Specification: 1/2"1/4"1 1/2"1 1/4"1 1/8"1 5/8"1 7/8"1
• Trademark: M
• Origin: Ningbo
• HS Code: 73182200
• Production Capacity: 5000ton/Month

Product Description

Introducing the esteemed Ningbo Beilun Milfast Metalworks Co., Ltd., a pinnacle of professionalism in the fasteners industry nestled in Ningbo. We pride ourselves on specializing in Threaded Rods and Studs, offering unparalleled service and quality. Bolts, Nuts, Washers, and Stamping Metal Parts. Our unwavering commitment to quality and exceptional service has earned us the trust and admiration of our clientele.

Milfast Metalworks is proud to present a diverse range of product specifications and types:
THREADED RODS, STUD BOLTS, HEAVY HEX BOLTS, STRUCTURAL BOLTS, HEX BOLTS, FLANGE BOLTS, TRACK BOLTS, CARRIAGE BOLTS, HEAVY HEX NUTS, STRUCTURAL NUTS, HEX NUTS, FLANGE NUTS, CASTLE NUTS, SQUARE NUTS, FLAT WASHERS, SPRING WASHERS, SPECIAL FASTENERS, and a plethora of other METAL PARTS.
These premium offerings are composed of carbon steel, alloy steel, and stainless steel. Furthermore, we are also equipped to deliver bespoke fasteners, seamlessly tailored to customers′ drawings or prototypes.

At Ningbo Beilun Milfast Metalworks Co., Ltd., we craft top-tier fasteners, including standard Threaded Rods, bolts, nuts, stud bolts, and washers, adhering to the following standards:
ASTM A325/A325M/A490/A490M Type 1 Structural Bolts, A193/A193M Gr.B7/B7M Heavy Hex Bolts, ASTM A307 Hex Bolt, DIN912 Socket Head Cap Screws, DIN6914 Structural Bolts, EN14399-3/EN14399-4 Heavy Hex Bolts, DIN931/933 Hex Bolts, DIN960/961 Hex Bolts, ISO4014/4017 Hex Bolts, DIN6921 Flange Bolts,
ASTM A194/A194M Gr. 2H/2HM, 7/7M Heavy Hex Nuts, A563/A563M Gr. C/DH/10S Heavy Hex Nuts, DIN6915 Structural Nuts, EN14399-3/EN14399-4 Heavy Hex Nuts, DIN934 Hex Nuts, ISO4032 Hex Nuts, DIN6923 Flange Nuts,
ASTM A193/A193M Gr. B7/B7M, B16, B8/B8M, ASTM A320 Gr.L7/L7M Threaded Rod/Stud Bolts, DIN975 Threaded Rods,
ASTM F436 Hardened Flat Washer, SAE/USS Flat Washer, ISO7089 Round Flat Washer, DIN125 Flat Washers, DIN6916 Structural Washer, EN14399-5/EN14399-6 Flat Washer, DIN127 Spring Washer, F959, DTI Washer,

Leveraging a robust standard system, Ningbo Beilun Milfast Metalworks Co., Ltd. meticulously manages every production phase. From selecting raw materials to refining production processes, our stringent management protocols ensure unmatched product quality, consistently winning customer satisfaction.

Our flagship products include: ASTM A193-B7, Threaded Rods, A194 Gr. 2H, Heavy Hex Nuts, ASTM A325 Structural Bolts, ASTM F436M Hardened Flat Washers. These products enjoy global recognition, reaching markets across America, Europe, the Middle East, Africa, and beyond.
We are dedicated to providing you with high-quality products, competitive pricing, timely delivery, and impeccable after-sales support. At Milfast, our mission is to forge a mutually beneficial business model and cultivate enduring partnerships with our future collaborators.