Shanghai Jiraw Construction Materials Co., Ltd.

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Shanghai Jiraw Construction Materials Co., Ltd.

Concrete screw anchor

Product Item: SU-01
Brand: Jiraw
Material: 8.8 grade carbon steel,10.9 grade carbon steel
Surface treatment: cold galvanized (zinc layer thickness ≥ 5um), hot galvanized (zinc layer thickness ≥ 45um)
Packing: carton, pallet logistics
Product Manual:Introduction: Concrete screw anchor, also known as cement screw bolt, can be used for the anchoring of concrete and external wall structural parts. Because its material is carbon steel of grade 8.8 or

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  • PRODUCT DETAIL

Packaging parameters:

product model

Quantity (sets/carton)

Package sizecm

Package weight (kg/carton)

M8×60

M10×75

M12×100

M14×100

M16×100


Technical parameters

product model

Drilling diameter

Standard drilling depth

Anchorage thickness(max)

Mounting torque

M8×60

M10×75

M12×110

M14×100

M16×100


Design Parameters(KN)

Product model

C30 Non-cracking concrete

C30 Cracked concrete

Tensile design reference

Shear design reference

Tensile design reference

Shear design reference

M8

5.5

8.0

4.3

6.1

M10

12.0

15.5

7.8

15.5

M12

17.1

19.5

12.0

19.5

M14

19.0

23.2

14.0

23.2

M16

21.3

29.8

17.3

29.8


Operating procedures:

1. Use straight hole drills to drill holes of corresponding diameter and depth

2. Use the soot blower to sweep ash until the hole has no dust overflow

3. Screw in concrete screw anchor by using torque drill to achieve anchoring




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