DIN 933 Stainless Steel Hex Head Bolts, SUS201 SUS304 SUS316 Fasteners with Plain or Zinc Finish

This product is a stainless steel hex head bolt designed for building, machinery, equipment installation, and general fastening applications. The hexagonal head allows the bolt to be tightened with a standard wrench or socket, while the external metric thread provides a secure connection with a matching nut or threaded hole.

Specification Table

Surface Treatment Options

Plain Stainless Steel Finish The plain finish keeps the natural stainless steel surface and is suitable for applications where a clean metallic appearance is preferred.

Plain stainless steel bolts can be used in building assembly, machinery installation, equipment maintenance, indoor fastening, and general hardware applications.

Application

These stainless steel hex head bolts are suitable for:

• Building construction
• Metal structure assembly
• Equipment installation
• Machinery assembly
• Mounting brackets
• Support frames
• Industrial maintenance
• Mechanical component fastening
• General hardware assembly
• Indoor and outdoor building projects
• Customized fastening systems

The hexagonal head provides convenient access for a wrench or socket during installation. The metric thread allows the bolt to be used with a matching metric nut, washer, threaded hole, or other compatible fastening component.

SUS201, SUS304, and SUS316 options allow buyers to select the required stainless steel grade according to the application environment. The final grade should be selected based on the required corrosion resistance and project conditions.

Matching Fasteners

The bolts can be used with compatible:

• Stainless steel hex nuts
• Stainless steel heavy hex nuts
• Flat washers
• Spring washers
• Lock washers
• Threaded inserts
• Mounting plates
• Brackets
• Equipment support components

Typical fastening combinations include:

• Stainless steel hex bolt + stainless steel hex nut + flat washer
• Hex bolt + nut + spring washer + flat washer
• Stainless steel bolt + matching stainless steel washer
• DIN hex bolt + compatible metric nut
• Building bolt + mounting plate + washer and nut

The matching nut and washer should correspond to the bolt diameter, thread size, stainless steel grade, and surface treatment.

Packing & Delivery

The listed packaging method is:

• Carton
• Plastic bag
• Custom packaging
• Custom logo and labeling

The listed package size is approximately 30 × 30 × 20 cm, with an approximate gross weight of 25 kg.

The minimum order quantity is 1 ton. Custom logo, customized packaging, and graphic customization are available for suitable orders. The listed customization options may require confirmation according to the order quantity and production requirements.

The current product page does not provide a fixed delivery time. Delivery should be confirmed according to:

• SUS201, SUS304, or SUS316 grade
• Bolt diameter
• Bolt length
• Zinc or plain finish
• Order quantity
• Custom packaging requirements
• Production schedule

The product is supplied from Hebei Handan, China.

FAQ

1.What type of product is this?

This is a DIN 933 stainless steel hex head bolt designed for building, machinery, equipment installation, and general fastening applications.

2.What material is used?

The product is made of stainless steel.

3.What stainless steel grades are available?

The listed grades are:

• SUS201
• SUS304
• SUS316

4.What standard is shown for the product?

The product is listed under the DIN standard, and the product title identifies it as a DIN 933 hex head bolt.

5.What sizes are available?

The listed size range is M3‑M64. The displayed thread selections include M6, M8, M10, and M12.

6.What bolt lengths are available?

The displayed bolt lengths are:

• 30 mm
• 35 mm
• 40 mm
• 45 mm
• 50 mm
• 60 mm
• 85 mm

7.What applications are suitable for these bolts?

The listed application is building. The bolts can also be used for machinery, equipment installation, metal structures, brackets, maintenance, and general fastening.

8.Can the bolts be supplied with nuts and washers?

The bolts can be matched with compatible stainless steel nuts, flat washers, spring washers, and other fastening accessories. The exact matching components should be confirmed according to the selected size and grade.

9.Can the product be customized?

Yes. OEM, ODM, custom logo, custom packaging, graphic customization, drawing customization, and sample customization services are available.

---

Need SUS201, SUS304, or SUS316 stainless steel DIN hex head bolts?

Send us your required grade, thread size, bolt length, surface treatment, quantity, and packaging requirements. Our team in Hebei Handan, China can provide a suitable quotation and fastening solution.