Basic Info.
Model NO.
4.2mm; 13-75mm
Longitud
13mm~75mm
Diametro
4.2mm
Color
Blaco, Negro Y Amarillo
Type
Cabeza Wafer
Head Style
Round
Connection
Common Bolt
Package
Bag/Box/Carton/Pallet
Transport Package
at Your Request
Specification
SGS
Trademark
OEM
Origin
Tianjin, China
HS Code
7318120090
Production Capacity
500ton/Month
Product Description
Zinc plated truss head self drilling/tapping screws
We can produce all kinds of self drilling screws, or produce according to customers' drawings and samples with high quality.
Spacifications
Product name: Wafer head self drilling screws
Diameter: 4.2mm
Material: Carbon Steel c1022a
Standard: DIN
Finish: Zinc Plated, or according to customers' requirements.
Packing: Export Packing (Carton bulk packing. 1000PCS/Small inner boxes packing), or according to customers' requirements.
Photos of product
Workshop
* Our output of the drywall screws is over 200 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.
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.
Dimension
Packing: Export Packing (Carton bulk packing. 1000PCS/Small inner boxes packing), or according to customers' requirements.
We can produce all kinds of self drilling screws, or produce according to customers' drawings and samples with high quality.
Spacifications
Product name: Wafer head self drilling screws
Diameter: 4.2mm
Material: Carbon Steel c1022a
Standard: DIN
Finish: Zinc Plated, or according to customers' requirements.
Packing: Export Packing (Carton bulk packing. 1000PCS/Small inner boxes packing), or according to customers' requirements.
Photos of product
Workshop
* Our output of the drywall screws is over 200 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.
We could print your logo and make designed packing as per your request
| Item name: | wafer head self drilling screw |
| Diameter: | 4.2mm |
| Length: | 13mm-76mm |
| Material: | C1022A |
| Surface treatment: | white,blue,yellow zinc plated |
| Head: | wafer, truss head |
| Key word: | wafer head self drilling screw |
| Packing: | wafer head self drilling screw in bulk packing, or small box |
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 | |
| 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 | |||||
wafer head self tapping screw | 4.2x13 | 1.45kg/mpcs |
| 4.2x16 | 1.65kg/mpcs | |
| 4.2x19 | 1.85kg/mpcs |
1.Item | wafer head self drilling screw |
| 2.Color | white zinc or black |
| 3.Material | C1022A |
| 4.Head | bugle |
| 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.
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) / 13mm~64mm (1/2"~2-1/2") |