Heavy-Duty Carbon Steel Gr4.8 Fasteners DIN933 DIN, Plain and Oiled

• Customization: Available
• Material: Carbon Steel
• Type: Bolt
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, ANSI, GB, JIS, GOST, BSW, ISO Uni
• Grade: 10.9
• Material Name: 40cr/45/42CrMo/35CrMo
• Property Class: Class10
• Surface Treatment: Plain+Oil
• Transport Package: Carton+Pallet
• Specification: 25kg/carton
• Trademark: as requested by buyer
• Origin: China
• HS Code: 73181600
• Production Capacity: 1500tons/Month

Product Description

Jinjiang Tagong Hardware Forging Manufacturer Co. LTD,
With an illustrious heritage spanning over 35 enriching years, Jinjiang Tagong Hardware Forging Manufacturer Co. Ltd. proudly stands as a beacon of superior craftsmanship in the art of high-quality nut production. Every component is expertly crafted to not only endure the test of time but also deliver unmatched reliability and strength, setting the gold standard within the industry. Founded in 1985,
Our comprehensive range of standard nuts is meticulously engineered to meet and exceed every industry-standard specification (GB/DIN/ISO/UNI/JIS/GOST/ANSI/ASTM). Each piece offers not only exceptional durability but also seamless integration into any application it is designed for.
Moreover, our exclusive array of specialty nuts (including slotted nuts, nylon insert nuts, flange nuts, self-locking nuts, square nuts, cap nuts, and more) is masterfully created to satisfy a diverse spectrum of needs, crafted for versatile and innovative applications across a multitude of industries. Our specialty nuts are a testament to our commitment to versatility and innovation, ensuring reliable performance and robust solutions tailored for each unique requirement.

Product Description

Product name	Carbon Steel Galvanized Gr4.8 Fasteners DIN933 DIN 931 DIN 601 Titanium Hexagon Head Bolt Cap Screw Nuts and hex Bolts
Standard:	ANSI/ASME B18.2.1 DIN931 DIN933 DIN960 DIN961 GB1228 GB30 GB5781 GB5782 GB5783 GB5785 GB5786
Thread:	unc,unf,metric thread
Material:	Stainless steel (303,304, 316, 201),carbon steel (35#, 45#), galvanized, aluminum alloy, copper, carbon steel and so on
Finish:	Plain,Zinc Plated(Clear/Blue/Yellow/Black), Black oxide,Nickel, grey phosphate,nickel,ruspert,H.D.G,etc
Packing:	bulk in cartons (25kg Max.)+wood Pallet or according to customer special demand
Grade	4.8, 6.8, 8.8, 10.9, 12.9, A2-70, A4-80,etc
Leading Time :	10-30 days or based on order required

Carbon Steel Galvanized Gr4.8 Fasteners DIN933 DIN 931 DIN 601 Titanium Hexagon Head Bolt Cap Screw Nuts and Hex Bolts

(Samples available with a diverse array of surface treatments, including Plain + oil. Each meticulously crafted sample ensures optimal test results and performance assurance, consistently delivering unparalleled excellence and steadfast reliability for every distinctive project.)

 

Materials and surface treatments are fully customizable: We invite you to tailor these to your specific project needs, offering bespoke solutions that seamlessly align with your unique demands.

Mechnical Property	Material	Surface Treatment
Class 6 / 8/ 10 /12	C45 40Cr 35CrMo 42CrMo	♦Yellow Zinc ♦Zinc Plated ♦Black Oxide ♦Phosphate ♦Dacromet ♦Geomet

Packing way:25kg/carton, supporting robust loads ranging from 1.5 tons to an impressive 2.5 tons per pallet. Our packaging solutions can be precisely customized to meet any buyer's specific requirements, ensuring safe, efficient, and worry-free transportation.
For further assistance and detailed inquiries, our dedicated team stands ready to provide expert guidance and swift responses. Feel free to reach out at your convenience for unparalleled support and service.

DIN6923
Thread Size	c min	da	dwmin	e min	h	m min	mw min	s
M18	2.4	16-17.3	34.5	31.9	26.75-16	15.3	9	24-23.67
M20	3	20-21.6	42.8	39.9	32.95-20	18.9	11.1	30-29.67

 

P.S.: Due to fluctuations in material costs, we kindly ask you to contact us for an accurate quote before placing an order. This ensures you secure the most competitive pricing, effectively manage your budget, and optimize your purchasing strategy.



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  Other Flange Nuts

 

If you have a custom design, please do not hesitate to contact us. We are enthusiastic to collaborate on tailored solutions, transforming your vision into reality with precision and expertise, consistently exceeding your expectations.

Company Profile

  Our Factory Introduction

 

WHOWE ARE

For an impressive span of 38 years, Jinjiang Tagong Hardware Forging Manufacturer Co. Ltd. has stood as a luminary in the fastener industry. Our reputation is built on an unwavering dedication to superior quality and unmatched expertise. We are proud to offer both ready-made and custom fastener solutions that are engineered with remarkable precision. Our products address a wide spectrum of needs, establishing new benchmarks for quality and reliability.
Since our inception in 1985, our cutting-edge manufacturing facility has sprawled over an impressive 60,000 square meters. Located in the bustling heart of Jinjiang City, this strategic position enhances our operational effectiveness and efficiency, driving our success in serving a global clientele.
Our expertise is manifested in our mastery of advanced forging technologies coupled with precision machining processes. Our production management collaborates seamlessly with our adept technical R&D division, excelling in crafting tailor-made fasteners that meet the unique needs and visions of our esteemed clients.
Our products are the epitome of outstanding quality and steadfast reliability, having undergone stringent testing protocols with flying colors. They bear prestigious certifications like ISO9001/2015, GB/T19001-2016, and SGS, guaranteeing excellence in every intricately crafted component.
Fueled by an unwavering pursuit of quality, we have carved out a distinguished reputation as a trusted supplier on the world stage. Our products are celebrated and extensively used across various continents including Europe, Australia, North America, and South Asia, amplifying our global footprint and esteemed standing.

Development History


Production Workshop

Exhibition

 

Exhibition: Step into the vibrant realm of cutting-edge innovation and masterful engineering at the Jinjiang Tagong Hardware Forging Manufacturer Co. Ltd. exhibition booth. Experience the allure of exceptional precision and superior craftsmanship woven into every product we present. Get ready to be enthralled by the remarkable quality and extraordinary design of our Class 10 DIN 912 Black Fasteners. These fasteners are meticulously crafted to deliver a performance that is beyond compare, coupled with an aesthetic appeal that is simply stunning. Our unique plain and oil surface finishes set a new benchmark in excellence, offering you fasteners that promise unparalleled durability and a touch of elegance that stands out.