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304/316/316L Stainless Steel Square Nut DIN557
DIN557 Square Nuts
Stainless Steel DIN557 Square Nuts
304/316/316L Stainless Steel Square Nut DIN557
DIN557 Square Nuts
Stainless Steel DIN557 Square Nuts

304/316/316L Stainless Steel Square Nut DIN557

Category

Square nut

Standard

DIN557

Type

Square nut

Mode of action

lock

Material

304/316/316L Stainless Steel

Standard type

German standard

Surface treatment

Stainless steel washing

Packaging

Packaging bag + carton packaging

DIN557 Square Nuts Drawing Sheet

Description

The 304/316/316L Stainless Steel Square Nut is a high-strength, corrosion-resistant fastener designed for use in heavy-duty applications that require secure, durable fastening. This design offers a larger surface area compared to traditional hexagonal nuts, providing enhanced grip and load distribution. It's a high-strength component ideal for heavy-duty applications where a secure, durable, and anti-rotation fastening solution is required. Manufactured from premium 304, 316, or 316L stainless steel, these nuts deliver excellent strength, oxidation resistance, and long-lasting performance. Compliant with DIN 557 standards, the Stainless Steel Square Nut is widely used across industries such as construction, machinery, marine, chemical, and food processing, where both reliability and safety are essential.

Features & Benefits

Specification

Nominal diameter -d

M3

M4

M5

M6

M8

M10

M12

Pitch -p

0.5

0.7

0.8

1

1.25

1.5

1.75

m

max

3.0

3.8

4.6

5.6

7.25

8.75

10.8

min

2.25

3.4

3.4

4.4

6.75

7.25

9.25

s

max

5.5

7

8

10

13

17

19

min

5.32

6.64

7.64

9.64

12.57

16.57

18.48

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