DIN7504K
Carbon Steel
Hexagon Head
Hexagon
Common Bolt
Hexagonal
DIN
4.8
Self Driling Screw Hex Head EPDM Washer
Yellow or White Zinc Plated
Drill Point
13mm-152mm or 1/2'-6'
4.2-6.3mm or #8-#14
Galvanized Self Drilling Screw
Hexagon Head
Galvanzied Zinc
C1022A
250PCS Per Box, Then Into Cartons
LITUO or printe the label that you require
1000pieces/Box, 25kg/Carton
DIN
Tianjin, China
7318120001
Product Description
Hex washer head self drilling screws
Tianjin Lituo Imp&Exp Co., Ltd is the new star in fastener industry. Our popular products include: Common wire nail, concrete nail, umbrella head roofing nail, duplex nail, coil common nail, aluminium blind rivets, and drywall screws, chipboard screws, self drilling screws, self tapping screws with hex head, pan head, etc.
We have clients all over the world, USA, Russia, Austrilia, Ukraine, UAE, Peru, South Africa, Brazil, Chile, Singapore, Malaysia etc, the list is endless.
Specifications
Main Dimensions
Picture of product
* Our output of the drywall screws is over 500 tons per month.
* Equipment quantity
Thread making machine: 17sets
Head making machine: 25 sets
Drill making machine: 5 sets
Drii cutting machine: 5 sets
We also have ourselve's galvanization producing line.
Photos of hex head self drilling roofing screws












If you are interested in our products, pls feel free to contact us.
Tianjin Lituo Imp&Exp Co., Ltd is the new star in fastener industry. Our popular products include: Common wire nail, concrete nail, umbrella head roofing nail, duplex nail, coil common nail, aluminium blind rivets, and drywall screws, chipboard screws, self drilling screws, self tapping screws with hex head, pan head, etc.
We have clients all over the world, USA, Russia, Austrilia, Ukraine, UAE, Peru, South Africa, Brazil, Chile, Singapore, Malaysia etc, the list is endless.
Specifications
Item name: self drilling screws hex washer head
Diameter: 3mm-6mm
Length: 16mm-200mm
Material: C1022A
Surface treatment: white,blue,yellow zinc plated
Head: Hexagon
Key word: self drilling screws hex washer head
Packing: hex head self drilling screw in bulk packing, or small box
Main Dimensions
Hex head self drilling screw EPDM washer Hex head self drilling tek screw for metal | |||||||
size(mm) | size(inch) | size(mm) | size(inch) | size(mm) | size(inch) | size(mm) | size(inch) |
4.2*13 | 8x1/2 | 4.8*13 | 10x1/2 | 5.5*19 | 12x3/4 | 6.3*19 | 14x3/4 |
4.2*16 | 8x5/8 | 4.8*16 | 10x5/8 | 5.5*25 | 12x1 | 6.3*25 | 14x1 |
4.2*19 | 8x3/4 | 4.8*19 | 10x3/4 | 5.5*32 | 12x1 1/4 | 6.3*32 | 14x1 1/4 |
4.2*25 | 8x1 | 4.8*25 | 10x1 | 5.5*38 | 12x1 1/2 | 6.3*38 | 14x1 1/2 |
4.2*32 | 8x1 1/4 | 4.8*32 | 10x1 1/4 | 5.5*41 | 12x1 5/8 | 6.3*41 | 14x1 5/8 |
4.2*38 | 8x1 1/2 | 4.8*38 | 10x1 1/2 | 5.5*50 | 12x2 | 6.3*50 | 14x2 |
4.8*45 | 10x1 3/4 | 5.5*63 | 12x2 1/2 | 6.3*63 | 14x2 1/2 | ||
4.8*50 | 10x2 | 5.5*75 | 12x3 | 6.3*75 | 14x3 | ||
4.8*60 | 5.5*90 | 12x3x1/2 | 6.3*90 | 14x3x1/2 | |||
4.8*70 | 5.5*100 | 12x4 | 6.3*100 | 14x4 | |||
5.5*115 | 12x4 1/2 | 6.3*115 | 14x4 1/2 | ||||
5.5*125 | 12x5 | 6.3*125 | 14x5 | ||||
5.5*135 | 12x5 1/2 | 6.3*135 | 14x5 1/2 | ||||
5.5*150 | 12x6 | 6.3*150 | 14x6 |
* Our output of the drywall screws is over 500 tons per month.
* Equipment quantity
Thread making machine: 17sets
Head making machine: 25 sets
Drill making machine: 5 sets
Drii cutting machine: 5 sets
We also have ourselve's galvanization producing line.
Photos of hex head self drilling roofing screws












If you are interested in our products, pls feel free to contact us.