China wholesale Bolt Thread Rolling Machine - Flat Head Phillips Recess CSD thread Self Drilling Screw with Wings Zinc Plated Special Screw – YouYou
China wholesale Bolt Thread Rolling Machine - Flat Head Phillips Recess CSD thread Self Drilling Screw with Wings Zinc Plated Special Screw – YouYou Detail:
Advantages • Screw of union of all type of wood to plates and profiles of steel. • The fins of the drill bit allow to oversize the hole in the wood, avoiding 2 problems: 1. Perform annoying and expensive previous drills 2. The separation between wood and steel, being an incorrect and problematic assembly, both functionally and aesthetically. • With grooves under the head to be fully flush in the wood
Size(inch)
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Size(mm)
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Size(inch)
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Size(mm)
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Size(inch)
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Size(mm)
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#7x1/2''
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M3.9x13
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#8x1/2''
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M4.2x13
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#10x1/2''
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M4.8x13
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#7x5/8''
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M3.9x16
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#8x5/8''
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M4.2x16
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#10x5/8''
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M4.8x16
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#7x3/4''
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M3.9x19
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#8x3/4''
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M4.2x19
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#10x3/4''
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M4.8x19
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#7x1''
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M3.9x25
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#8x1''
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M4.2x25
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#10x1''
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M4.8x25
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#7x1-1/4''
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M3.9x32
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#8x1-1/4''
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M4.2x32
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#10x1-1/4''
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M4.8x32
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#7x1-1/2''
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M3.9x38
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#8x1-1/2''
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M4.2x38
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#10x1-1/2''
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M4.8x38
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#7x2''
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M3.9x50
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#8x2''
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M4.2x50
|
#10x2''
|
M4.8x50
|
#7x2-1/2''
|
M3.9x63
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#8x2-1/2''
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M4.2x63
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#10x2-1/2''
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M4.8x63
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#7x3''
|
M3.9x75
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#8x3''
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M4.2x75
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#10x3''
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M4.8x75
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|
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#8x3-1/5''
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M4.2x80
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#10x3-1/5''
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M4.8x80
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|
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#8x3-1/2''
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M4.2x90
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#10x3-1/2''
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M4.8x90
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|
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#8x4''
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M4.2x100
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#10x4''
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M4.8x100
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Product detail pictures:




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Our company since its inception, always regards product quality as enterprise life, continuously improve production technology, improve product quality and continuously strengthen enterprise total quality management, in strict accordance with the national standard ISO 9001:2000 for China wholesale Bolt Thread Rolling Machine - Flat Head Phillips Recess CSD thread Self Drilling Screw with Wings Zinc Plated Special Screw – YouYou , The product will supply to all over the world, such as: Milan, Angola, India, We aspire to meet the demands of our customers globally. Our range of products and services is continuously expanding to meet customers' requirements. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!

As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.

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