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Large Half Round Head Square Neck Bolt
304 Stainless Steel Round Head Square Neck Bolt
304 Stainless Steel Din603 Carriage Bolt Large Half Round Head Square Neck Bolts
Large Half Round Head Square Neck Bolt
304 Stainless Steel Round Head Square Neck Bolt
304 Stainless Steel Din603 Carriage Bolt Large Half Round Head Square Neck Bolts

304 Stainless Steel DIN603 Carriage Bolt Large Half Round Head Square Neck Bolt

Feature

1. Superior Corrosion Resistance: Made from 304 stainless steel, this bolt offers excellent resistance to rust, corrosion, and oxidation, even in humid or wet environments.

2. Durability and Strength: Designed for heavy-duty use, the large half-round head and square neck provide a strong hold and prevent slippage during installation. It ensures secure fastening for a variety of projects.

3. High Wear Resistance: The bolt's high wear resistance makes it perfect for applications that require long-lasting performance and durability under stress or heavy use.

4. Easy Installation: The square neck prevents rotation, making it easier to install compared to regular bolts, providing a more secure and efficient fastening solution.

Large Half Round Head Square Neck Bolt Drawing Sheet

The 304 Stainless Steel DIN603 Large Half Round Head Square Neck Bolt is a high-quality fastener designed for secure and reliable use in a variety of construction, mechanical, and structural applications. The square neck and large half-round head provide strong holding power, resistance to rotation, and a smooth finish. Crafted from high-quality 304 stainless steel and adhering to the DIN603 standard. This unique design allows the carriage bolt to be securely fixed into wood or other soft materials, providing superior holding power without the need for a separate wrench to hold the head. The Round Head Square Neck Bolt can provide a secure, aesthetically pleasing, and easy-to-install fastening solution, with highly resistant to corrosion and oxidation, making them suitable for both indoor and outdoor use, even in tough environments.

Parameter Information

Brand name

Large half round head square neck bolt/carriage bolt

Standard

DIN603

Wood quality

304 stainless steel

Product strength

Lv. 8

Head shape

Chamecephaly

Standard type

German standard

Surface treatment

Stainless steel washing

Packaging

Packaging bag + carton packaging

Specification

There are tolerances in this product, the size is subject to the actual object, please be careful to shoot!

Size unit: mm

Gauge lattice

M6

M8

M10

M12

pitch

1

1.25

1.5

1.75

Head diameter

dk max

16.55

20.65

24.65

30.65

dk min

15.45

19.35

23.35

29.35

Square neck thickness

k1 max

4.6

5.6

6.6

8.75

k1 min

3.4

4.4

5.4

7.25

Head thickness

k max

3.88

4.88

5.38

6.95

k min

3.12

4.12

4.62

6.05

Square neck to side

s max

6.48

8.58

10.58

12.7

s min

5.52

7.42

9.42

11.3

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