Reliable Fastener Screw Stainless Steel Bolt for Industrial Machinery Assembly

• Customization: Available
• Material: Carbon Steel
• Type: Hexagon Head
• Model NO.: Customized
• Groove: Hexagon
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, GB, ANSI, BSW, JIS
• Grade: 4.8
• Delivery Time: 15-30days
• Materials: Carbon Steel / Stainless Steel Ss201/SS304/SS316
• Grades: A2-70/4.8/8.8/10.9
• Size: M6-M56
• Length: 15-300mm
• Transport Package: Poly Bag+Carton+Pallet
• Specification: M3-M24
• Trademark: HNF
• Origin: China
• HS Code: 7318160000
• Production Capacity: 1000000/M

Product Description

Product Description

DIN933 HEXAGON BOLTS

These stainless steel hex head bolts are versatile fasteners crafted from premium materials . They boast strong corrosion resistance, making them suitable for use in humid, outdoor, or corrosive environments. Available in various sizes (with different lengths and thread dimensions), the hex head design enables easy tightening/loosening via wrenches, ensuring reliable clamping force. Widely applied in machinery manufacturing, construction, automotive assembly, furniture making, and equipment installation, these bolts offer stable performance and long service life. From heavy industrial projects to precise DIY tasks, they provide dependable fastening solutions.

1. STANDARD HEAD SHAPE 
Bolts are made from high quality
materials and standard processes
the head is standard and not deformed

2. THREADS ARE DEEP AND STRONG
The threads are smooth and flat, and the
construction is sturdy. Uniform force when
using, more solid after tightening

3. FLAT AND SMOOTH TAIL
Smooth tail for greater ease of use
and improved work efficiency

 

Customized

We offer unlimited order quantity and can produce according to customers' demands, whether based on drawings or samples. For customers purchasing a wide range of products, we also provide one-stop procurement services to help them save procurement costs. Our core advantages lie in strong resource integration capabilities, reasonable pricing, high product quality, and fast delivery speed.

Thread size		M4	M5	M6	M8	M10	M12	M14	M16
Pitch		0.7	0.8	1	1.25	1.5	1.75	2	2
K		2.8	3.5	4	5.3	6.4	7.5	8.8	10
e	Grade  A	7.66	8.79	11.05	14.38	18.9	21.1	24.49	26.75
	Grade  B	-	8.63	10.89	14.2	18.72	20.88	23.91	26.17
S		7	8	10	13	17	19	22	24
L		8~40	8~40	8~50	12~60	16~60	20~80	25~80	30~100

Main Products

Company Profile

Yongkang Hynico Industrial& Trading Co., Ltd specializes in high-precision fastener R&D and manfacturing, providing a comprehensive production and sales system.

Established in 2000, we covers an area of 10, 000 square meters and boasts over 50 high quality management personnel and skilled technicians, located in LieQiao Industrial zone, YongKang City, Zhejiang province, China.

With the principle of "Strict Standard, High Quality, Good Service, Wide development", we constantly introduce advanced production technology and management techniques. Using three-dimensionalCAD software, our R&D personnel have developed a range of fas- tener. We supply high quality fasteners to more than 60 nations and regions in Europe, America, Australia, Southeast Asia and the Middle East. Now our company is joining the Yongkang Electronic business Promotion Association and facing a new platform of devel- opment.

Following the operating idea of "The relentless pursuit of Quality, Quality achieves Future", HYNICO people sincerely hope to work with all friends all over world to create a common glorious tomorrow!

Corporate Advantage

Packaging & Shipping

FAQ

Q1: Are you manufacturer or trading company?
A1:We are professional manufacturer with 20 years experience. We can OEM, ODM as your needs and assure the competitive price and quality.

Q2: Can you provide free samples?
A2: We can provide free samples for standard fastener in stock, But the clients will pay the express charges.

Q3: How does your factory guarantee quality?
A3: Normally a pre-production sample before mass production.  And we have professional QC team to in- spect each items from production to package.

Q4.How about is your packing?
A4: Our packing is 20-25kg for one carton box ,36 or 48pcs cartons for one pallet. One pallets is about900-960kg, We also customized cartons according to customers' requestment with logo etc.

Q5:How about your delivery time?
A5: There are the products in stock: Normallyit is 7-15 days
There are not in stock: It will take 20-25 days after receiving your deposit.

Q6: What is your terms of payment?
A6: Less than USD5000-----------100%T/T in advance.
More than USD5000-----------30% T/T in advance ,and 70% balance before Shippig delivery. Or L/C

Other terms is welcome.