China China wholesale Bolt Thread Rolling Machine - Flat Head Phillips Recess CSD thread Self Drilling Screw with Wings Zinc Plated Special Screw – YouYou factory and suppliers

China wholesale Bolt Thread Rolling Machine - Flat Head Phillips Recess CSD thread Self Drilling Screw with Wings Zinc Plated Special Screw – YouYou

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With our excellent management, strong technical capability and strict quality control system, we continue to provide our clients with reliable quality, reasonable prices and excellent services. We aim at becoming one of your most reliable partners and earning your satisfaction for Hot Dipped Galvanized Finish Nails, 16 Gauge Galvanized Finish Nails, Small Concrete Nails, Our merchandise are widely recognized and trusted by users and can meet up with continuously changing economic and social needs.

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)	Size(mm)	Size(inch)	Size(mm)	Size(inch)	Size(mm)
#7x1/2''	M3.9x13	#8x1/2''	M4.2x13	#10x1/2''	M4.8x13
#7x5/8''	M3.9x16	#8x5/8''	M4.2x16	#10x5/8''	M4.8x16
#7x3/4''	M3.9x19	#8x3/4''	M4.2x19	#10x3/4''	M4.8x19
#7x1''	M3.9x25	#8x1''	M4.2x25	#10x1''	M4.8x25
#7x1-1/4''	M3.9x32	#8x1-1/4''	M4.2x32	#10x1-1/4''	M4.8x32
#7x1-1/2''	M3.9x38	#8x1-1/2''	M4.2x38	#10x1-1/2''	M4.8x38
#7x2''	M3.9x50	#8x2''	M4.2x50	#10x2''	M4.8x50
#7x2-1/2''	M3.9x63	#8x2-1/2''	M4.2x63	#10x2-1/2''	M4.8x63
#7x3''	M3.9x75	#8x3''	M4.2x75	#10x3''	M4.8x75
		#8x3-1/5''	M4.2x80	#10x3-1/5''	M4.8x80
		#8x3-1/2''	M4.2x90	#10x3-1/2''	M4.8x90
		#8x4''	M4.2x100	#10x4''	M4.8x100

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Our development depends on the advanced equipment, excellent talents and continuously strengthened technology forces 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: Mumbai, Japan, Sevilla, We are introduced as a one of the growing manufacture supplier and export of our products. We have a team of dedicated trained professional who take care the quality and timely supply. If you are looking for Good Quality at a good price and timely delivery. Do contact us.

4mm Machine Screw