High Strength Stainless Steel DIN 933 Hexagon Head Bolts

• Customization: Available
• Standard: DIN
• Material: Stainless Steel
• Model NO.: DIN 933
• Connection: Standard Hexagonal Head
• Surface Treatment: Galvanized Sheet
• Head Type: Hexagon
• Tolerance: ±0.1 mm or as Required
• Service Life: More Than 10 Years
• Color: Optional
• Structure: A2-70
• Transport Package: Wooden Box
• Specification: M3-M100
• Trademark: Xinzhe Bracket
• Origin: China
• HS Code: 7318159090
• Production Capacity: 1000t/Month

Product Description

Metric DIN 933 Full Thread Hexagon Head Screws
 

 

Metric DIN 933 full thread hexagon head screw dimensions
 

Thread D	S	E	K		B
				X	Y	Z
M4	7	7.74	2.8
M5	8	8.87	3.5
M6	10	11.05	4
M8	13	14.38	5.5
M10	17	18.9	7
M12	19	21.1	8
M14	22	24.49	9
M16	24	26.75	10
M18	27	30.14	12
M20	30	33.14	13
M22	32	35.72	14
M24	36	39.98	15
M27	41	45.63	17	60	66	79
M30	46	51.28	19	66	72	85
M33	50	55.8	21	72	78	91
M36	55	61.31	23	78	84	97
M39	60	66.96	25	84	90	103
M42	65	72.61	26	90	96	109
M45	70	78.26	28	96	102	115
M48	75	83.91	30	102	108	121

Metric DIN 933 full thread hexagon head screws bolt weights
 

Thread D	M8	M10	M12	M14	M16	M18	M20	M22	M24
L (mm)	Weight in Kg(s)-1000pcs
8	8.55	17.2
10	9.1	18.2	25.8	38
12	9.8	19.2	27.4	40	52.9
16	11.1	21.2	30.2	44	58.3	82.7	107	133	173
20	12.3	23.2	33	48	63.5	87.9	116	143	184
25	13.9	25.7	36.6	53	70.2	96.5	126	155	199
30	15.5	28.2	40.2	57.9	76.9	105	136	168	214
35	17.1	30.7	43.8	62.9	83.5	113	147	181	229
40	18.7	33.2	47.4	67.9	90.2	121	157	193	244
45	20.3	35.7	51	72.9	97.1	129	167	206	259
50	21.8	38.2	54.5	77.9	103	137	178	219	274
55	23.4	40.7	58.1	82.9	110	146	188	232	289
60	25	43.3	61.7	87.8	117	154	199	244	304
65	26.6	45.8	65.3	92.8	123	162	209	257	319
70	28.2	48.8	68.9	97.8	130	170	219	269	334
75	29.8	50.8	72.5	102	137	178	229	282	348
80	31.4	53.3	76.1	107	144	187	240	295	363
90	34.6	58.3	83.3	117	157	203	260	321	393
100	37.7	63.3	90.5	127	170	219	281	346	423
110	40.9	68.4	97.7	137	184	236	302	371	453
120		73.4	105	147	197	252	322	397	483
130		78.4	112	157	210	269	343	421	513
140		83.4	119	167	224	255	364	448	543
150		88.4	126	177	237	301	384	473	572

We provide various DIN series standard fasteners, including bolts, screws, nuts, washers, pins and other types, which are widely used in machinery manufacturing, construction engineering, automotive parts, electrical installation and equipment assembly. DIN (Deutsches Institut für Normung) standard is a German industrial standard with strict size, tolerance, performance and quality requirements, suitable for international engineering projects.

Main product standards include:

DIN 933: Full-threaded hexagonal bolts
DIN 931: Half-threaded hexagonal bolts
DIN 934: Hexagonal nuts
DIN 912: Hexagon socket head screws
DIN 7981 / 7982: Self-tapping screws
DIN 125 / DIN 127: Flat washers and spring washers
DIN 965 / 966: Cross recessed countersunk screws

Optional specifications and materials:
M3-M36, carbon steel, stainless steel (A2, A4), alloy steel
Strength grade can reach 4.8 / 8.8 / 10.9 / 12.9
Surface treatment includes: electrogalvanizing, blackening, Dacromet, hot-dip galvanizing, stainless steel color, etc.

We support non-standard customization, OEM services, drawing processing, and have a complete quality management system (such as ISO 9001). Welcome global customers to discuss cooperation.

 

 

 

Company Profile

 

Xinzhe Metal Products Co., Ltd. was established in 2016 and is a professional manufacturer focusing on customized sheet metal processing. We are equipped with advanced CNC machine tools, laser cutting equipment, stamping forming systems, welding production lines and a variety of surface treatment process equipment, which can meet the needs of metal parts in multiple industries and scenarios.

Main products include:

   Elevator installation kits: guide rail mounting plates, guide rail brackets, sill brackets, shaft fixing brackets, metal slotted shims, fishtail plates, etc.;

   Building fixing components: scaffolding and scaffolding clamps, pipe clamps, steel structure connectors, embedded plates, galvanized angle codes, etc.;

   Robot parts: body shell, base and mounting plate, motor bracket and other structural parts;

   Automotive metal accessories: turbine brackets, engine heat shields and other stamping parts;

   Solar brackets and standard fasteners: including DIN933, DIN934, DIN127 and other series of products.

Xinzhe serves customers in multiple industries such as construction, elevators, mechanical equipment, new energy and infrastructure. We strictly control the production process through the ISO 9001 quality system, provide flexible OEM/ODM services, and create high-quality, cost-competitive metal solutions for global customers.

Contact us, Xinzhe will be your trusted long-term partner.


Production process

     Whether it is small-batch customization of complex structures or large-scale production of standard parts, we can flexibly combine processes such as laser cutting, CNC bending, and stamping to meet the comprehensive requirements of different customers for dimensional accuracy, structural strength, and production efficiency.
 

We have multiple quality inspection links throughout the manufacturing process, including raw material inspection, first piece confirmation, process inspection, size sampling inspection and finished product inspection.
With precise testing equipment and an experienced quality inspection team, we ensure that every product meets the design drawings and customer standards, truly achieving "qualified upon leaving the factory".

 

Xinzhe Metal Products has successfully passed the ISO 9001:2015 quality management system certification. This system covers every aspect of the company from production organization, process control to after-sales service, and is an important guarantee for our consistent pursuit of stable quality and standardized management.
This international standard certification not only reflects our strict quality management capabilities, but also conveys our firm commitment to product reliability to global customers.

 

Packaging & Shipping

 

To ensure the safety of products during transportation, we use reinforced cartons, wooden boxes, pallets and other packaging methods, which are tailored according to product size and weight. All packaging meets international export standards and can effectively prevent impact, moisture and corrosion. Customized packaging services are also available according to your needs.

We support multiple shipping methods such as sea, air, rail and express. Common ports include Shanghai, Ningbo, Shenzhen, etc. We can flexibly arrange transportation plans according to customer needs to ensure timely, safe and efficient delivery.

FAQ

 

Q: Are you a trading company or a manufacturer?
A: We are a factory with our own production workshop and equipment, supporting OEM/ODM customized services.

Q: How long is your delivery time?
A: Generally speaking, the delivery time for samples is 5-7 days; the delivery time for mass-produced products is 15-35 days, depending on the order quantity and product type.

Q: What are your payment terms?
A: If the payment amount is ≤ US$1,000, full prepayment is required; if the amount is ≥ US$1,000, 30% T/T is prepaid, and the balance is paid before shipment.

Q: Can samples be provided? Are samples free of charge?
A: We support sample production. Standard samples can be provided free of charge depending on the situation, and special customized parts will be charged accordingly, which can be deducted from the formal order.

Q: Do you support customization?
A: Yes, we can carry out non-standard customized production according to customer drawings, samples or special requirements. Welcome to consult with drawings and samples.