Model NO.: 4.2-4.8mm
Length: 13/16/19/25/32/41/51mm
Coating: Yellow/White Zinc
Packaging: as Your Request
Payment Term: T/T;L/C
Delivery Time: Within 25 Days After Receiving 30% Advance Payment
Head: Flat
Type: Countersunk Head
Head Style: Countersunk Head
Connection: Common Bolt
Trademark: OEM
Transport Package: as Your Demands
Specification: DIN
Origin: Tianjin, China
HS Code: 7318120090
Model NO.: 4.2-4.8mm
Length: 13/16/19/25/32/41/51mm
Coating: Yellow/White Zinc
Packaging: as Your Request
Payment Term: T/T;L/C
Delivery Time: Within 25 Days After Receiving 30% Advance Payment
Head: Flat
Type: Countersunk Head
Head Style: Countersunk Head
Connection: Common Bolt
Trademark: OEM
Transport Package: as Your Demands
Specification: DIN
Origin: Tianjin, China
HS Code: 7318120090
Phillips countersunk head self drilling/tapping screw yellow/white zincSpecification
Material: C1022
Diameter: 4.2mm to 4.8mm
Length: 13mm, 16mm, 19mm, 25 mm, 32mm, 41mm, 51mm
Specification: Round truss head, Sharp self-tapping screw
Coating: Zinc, Yellow Zinc, black, grey phosphated
Package: 1000pieces/white box, 25kg/carton or as your request
Item | flat head self tapping screw |
Size | 4.2-4.8mm |
* Equipment quantity
Thread making machine: 17sets
Head making machine: 25 sets
Drill making machine: 5 sets
Drii cutting machine: 5 sets
Our output of the drywall screws is over 200 tons per month
Packaging:
We could print your LOGO and make designed packing as per your request.
Product name: Wafer head self drilling screws
Diameter: 4.2mm
Material: Carbon Steel c1022a
Standard: DIN standard
Finish: Zinc Plated, or according to customers' requirements.
Self_Drilling screw | ||||||
Thread Type | coarsee | fine | wing teks | |||
Drive | combination | philips | pozi | slotted | ||
Head Type | pan | countersunk | wafer | Hex washer | pan framing | Â |
Diameter | M3.5(6#) | M3.9(7#) | M4.2(8#) | M4.8(10#) | M5.5(12#) | M6.3(14#) |
Length | From 9.5mm (3/8 inches) to 125 mm (5 inches) | |||||
Material | C1022a | |||||
Finish | Black/Gray Phosphated/Yellow/Blue Zinc Plated |
flat head self tapping screw |
4.2x13 | 1.45kg/mpcs |
4.2x16 | 1.65kg/mpcs | |
4.2x19 | 1.85kg/mpcs |
1.Item |
flat head self drilling screw |
2.Color | white zinc or black |
3.Material | C1022A |
4.Head | flat |
5.Thread | double line |
6.Diameter | 3.5,4.2,5.5mm |
7.Length | 16mm-200mm |
8.Package | drywall screw in bulk packing, or small box |
Packing: Export Packing (Carton bulk packing. 1000PCS/Small inner boxes packing), or according to customers' requirements.
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Material |
C1022a |
Grade | class 4.8,  class 6.8,  class 8.8,  class 10.9,  class 12.9 |
Standard | DIN , ANSI , JIS , IFI , NON-STANDARD |
Surface finishing | Steel: Zinc (White, Blue, Yellow, Black) plated /  copper plated / nickel plated  Stainless steel: Passivated |
SIZE |
M4.2~M4.8 (#8~#10) Â / 13mm~64mm (1/2"~2-1/2") Â |
Company Profile
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, South Africa, Brazil, Chile, Singapore, Malaysia etc, the list is endless.

ContactÂ
Ms.Catalina
Tel/whatsup: +86 15022695271 Phillips countersunk head self drilling/tapping screw yellow/white zinc
Specification
Material: C1022
Diameter: 4.2mm to 4.8mm
Length: 13mm, 16mm, 19mm, 25 mm, 32mm, 41mm, 51mm
Specification: Round truss head, Sharp self-tapping screw
Coating: Zinc, Yellow Zinc, black, grey phosphated
Package: 1000pieces/white box, 25kg/carton or as your request
Item | flat head self tapping screw |
Size | 4.2-4.8mm |
* Equipment quantity
Thread making machine: 17sets
Head making machine: 25 sets
Drill making machine: 5 sets
Drii cutting machine: 5 sets
Our output of the drywall screws is over 200 tons per month
Packaging:
We could print your LOGO and make designed packing as per your request.
Product name: Wafer head self drilling screws
Diameter: 4.2mm
Material: Carbon Steel c1022a
Standard: DIN standard
Finish: Zinc Plated, or according to customers' requirements.
Self_Drilling screw | ||||||
Thread Type | coarsee | fine | wing teks | |||
Drive | combination | philips | pozi | slotted | ||
Head Type | pan | countersunk | wafer | Hex washer | pan framing | Â |
Diameter | M3.5(6#) | M3.9(7#) | M4.2(8#) | M4.8(10#) | M5.5(12#) | M6.3(14#) |
Length | From 9.5mm (3/8 inches) to 125 mm (5 inches) | |||||
Material | C1022a | |||||
Finish | Black/Gray Phosphated/Yellow/Blue Zinc Plated |
flat head self tapping screw |
4.2x13 | 1.45kg/mpcs |
4.2x16 | 1.65kg/mpcs | |
4.2x19 | 1.85kg/mpcs |
1.Item |
flat head self drilling screw |
2.Color | white zinc or black |
3.Material | C1022A |
4.Head | flat |
5.Thread | double line |
6.Diameter | 3.5,4.2,5.5mm |
7.Length | 16mm-200mm |
8.Package | drywall screw in bulk packing, or small box |
Packing: Export Packing (Carton bulk packing. 1000PCS/Small inner boxes packing), or according to customers' requirements.
Â
Material |
C1022a |
Grade | class 4.8,  class 6.8,  class 8.8,  class 10.9,  class 12.9 |
Standard | DIN , ANSI , JIS , IFI , NON-STANDARD |
Surface finishing | Steel: Zinc (White, Blue, Yellow, Black) plated /  copper plated / nickel plated  Stainless steel: Passivated |
SIZE |
M4.2~M4.8 (#8~#10) Â / 13mm~64mm (1/2"~2-1/2") Â |
Company Profile
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, South Africa, Brazil, Chile, Singapore, Malaysia etc, the list is endless.

ContactÂ
Ms.Catalina
Tel/whatsup: +86 15022695271
Laser Engraver,Wood Laser Engraving Machine,Co2 Portable Laser Engraving Machine,Tube Laser Engraving Machine
Jinan Bodor CNC Machine Co., Ltd. , https://www.lasercuttings.nl