Hardened Flat Washer ASTM F436 -Black, Multiple Sizes

• Customization: Available
• Type: Flat Gasket
• Material: Carbon Steel, Alloy Steel, Stainless Steel.
• Model NO.: Washer
• Combination Washer Structure: A Type
• 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 Ningbo Beilun Milfast Metalworks Co., Ltd., a premier fasteners manufacturer nestled in the heart of Ningbo. We proudly specialize in an extensive range of products, including Threaded Rods and Studs. Our diverse product line also features premium Bolts, precision-engineered Nuts, and an array of Washers and expertly crafted Stamping metal parts. Our unwavering commitment to excellence and service has earned us the trust and admiration of our valued clientele.

At Milfast Metalworks, our product offerings encompass a wide variety of specifications and types:
Discover our vast selection, including 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 other expertly manufactured metal components.
Our products are crafted from a selection of high-quality materials, including carbon steel, alloy steel, and stainless steel. Moreover, we are pleased to offer the flexibility to produce bespoke fasteners tailored to your precise specifications, based on drawings or samples provided by our customers.

Ningbo Beilun Milfast Metalworks Co., Ltd. excels in producing high-caliber fasteners, offering a standard range that includes Threaded Rods, Bolts, Nuts, and Stud Bolts, as detailed below:
Standards such as 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 are all part of our extensive inventory.
Our collection of nuts includes 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.
We also carry a wide range of Threaded Rods/Stud Bolts, including ASTM A193/A193M Gr. B7/B7M, B16, B8/B8M, ASTM A320 Gr.L7/L7M, and DIN975 Threaded Rods.
Explore our selection of washers, such as the 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. Our product line also includes the innovative DTI Washer.

Ningbo Beilun Milfast Metalworks Co., Ltd. adheres to rigorous quality control processes at every stage of production, from raw material selection to the final manufacturing phase, ensuring that we consistently deliver products of exceptional quality. Our commitment to quality and excellence has garnered immense customer satisfaction.

The flagship offerings from Milfast Metalworks include: ASTM A193-B7 Threaded Rods, A194 Gr. 2H Heavy Hex Nuts, ASTM A325 Structural Bolts, ASTM F436M Hardened Flat Washers. These products are embraced worldwide, reaching markets across America, Europe, the Middle East, Africa, and beyond.
We are poised to offer you unparalleled quality products, competitive pricing, punctual delivery, and exemplary after-sales service. At Milfast, our goal is to foster a mutually beneficial business model and cultivate enduring partnerships with our future collaborators.