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Indented Hex Washer Head Chipboard Wood Screws Self Drilling Screw C -1022 Steel
Indented Hex Washer Head Chipboard Wood Screws Self Drilling Screw C -1022 Steel
Indented Hex Washer Head Chipboard Wood Screws Self Drilling Screw C -1022 Steel
Indented Hex Washer Head Chipboard Wood Screws Self Drilling Screw C -1022 Steel
Specifications
Model Number :
All frequent sizes
Certification :
ISO
Place of Origin :
CHINA
MOQ :
Can Negotiation
Price :
Negotiation
Payment Terms :
L/C, T/T
Supply Ability :
800 tons per Month
Delivery Time :
60days
Packaging Details :
IN CARTONS,THEN INTO PALLETS
Item Name :
Self drillinh screw
Material :
Carbon steel
Surface :
Zinc Plated
Sample :
as you request
Size :
All frequent sizes
Packing :
Bulk Packed(25kgs) or Small Box,in Carton
Description

Indented hex washer head,self drilling screw, C-1022 Steel, case hardened,#3,oint W/ OD Steel neoprene washer,ZP

Product Description:

As a drilling production plant, we have been committed to the R & D and production of drilling products. The company has a strict quality management system

The tail of the drilling screw is in the shape of drilling tail or pointed tail, without auxiliary processing, and can be drilled, tapped and locked directly on the setting materials and foundation materials, greatly saving construction time. Compared with ordinary screws, they have high drawing force and maintenance force, and they will not loosen for a long time after combination. It is easy to use safe drilling and tapping to complete the operation at one time.

Drill tail screw

1. Core hardness: Standard: hrc32-40 the actual measurement of the company's products is hrc31.7-39.0.

2. Surface hardness: Standard: hv600-700 the actual measurement of our company's products is about hv620.

3. Permeable layer: 4 × 5-6 × 0.05-0.18mm 8 × 5-12 × 0.10-0.23mm 14 × 0.15-0.28mm

4. Torque: specification, drill tail, screw, type bsdtype csdinch-lbkg-cminch-lbkg-cm4 ා (2.9) 141614166 ා (3.5) 24824288 ා (4.2) 4248485510 ා (4.8) 6170657512 ා (5.5) 9210610011514 ා (6.3) 150173156180.

Specification:

Indented Hex Washer Head Chipboard Wood Screws Self Drilling Screw C -1022 Steel

Item Name Indented hex washer head self drilling screw
Head Hex Head
Standard DIN7504K
Material Carbon steel(35#,45#,Q235)
Surface ZP

Indented Hex Washer Head Chipboard Wood Screws Self Drilling Screw C -1022 Steel

Thread size

(d)

s

max min

dc

max min

k

max min

h

max min
4.2 7.0 6.8 8.8 8.1 7 6 7.78 0.8
4.8 8.0 7.8 10.5 9.8 8 7.78 0.9
5.5 8.0 7.8 11 10 8 7.78 1
6.3 9.5 9.3 13.5 12.2 10 9.78 1

Application:

Indented Hex Washer Head Chipboard Wood Screws Self Drilling Screw C -1022 Steel

1. It has good properties of high strength, corrosion resistance, high temperature resistance and durability

2. Products are widely used in Automobile, electronics, communication, medical treatment, electromechanical, energy and other fields.

Product tags

wood screws self drilling

,

self drilling wood screws

,

wood drill bit set
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Indented Hex Washer Head Chipboard Wood Screws Self Drilling Screw C -1022 Steel

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Product Detail
Model Number :
All frequent sizes
Certification :
ISO
Place of Origin :
CHINA
MOQ :
Can Negotiation
Price :
Negotiation
Payment Terms :
L/C, T/T
Contact Supplier
Indented Hex Washer Head Chipboard Wood Screws Self Drilling Screw C -1022 Steel
Indented Hex Washer Head Chipboard Wood Screws Self Drilling Screw C -1022 Steel

Hongxu Hardware Co., Ltd

Active Member
7 Years
zhejiang
Since 2008
Business Type :
Manufacturer, Exporter, Trading Company
Main Products :
Round Flat Washers, Steel Flat Washer, Steel Spring Washer
Total Annual :
1500000-8000000
Certification Level :
Active Member
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