Cross Recessed Hex Head Tapping Screw with washer
Size 1/4X3/4, up to 4 inch
Medium Carbon Steel Galvanized
C1022 hardend steel
Pre-assemblied with flat washer
Screw Size 3/16, 1/4, 5/16
Screw Length 3/4 up to 4 inch
Hexagon Head, cross recess and slot
More self tapping screws
DIN/ISO/GB or ANSI/ASME Standard
Regular Sizes: Thread M2.5 to M8 (1/8 up to 5/16)
Material: C1010, C1022, C1035
Head Style: Hexagon
Drive Style: Socket Drive, Slot, Cross REcess
Standard: DIN571, IFI C-18
Diameter: 6mm, 7mm up to 16mm
Length: 20mm up to 300mm
Surface/Finish: Galvanizing, Dacromet, Ruspert
For more information, please check out site at
Selfdrillingscrews. Cn Or
transhow. Cn
Contact us now for our latest inventory list!
(Goods in Stock, ready for shipment! )
Transhow Screw Factory produce and export a wide range of self drilling screws, self tapping screws.
Pan head tapping and drilling screws, counter sunk head, flat head, hex head, hex washer head, hex
Socket head, pan framing head, buggle head, modified truss head and more tapping screws for wood
Or metal works. Materials used for manufacturing tapping screws are usually C1022 low carbon steel,
Stainless Steel AISI304, AISI302, AISI201, AISI410 and for more options please contact us directly
| d1 |
d2 max. |
k approx. |
f approx. |
m approx. |
Cross Recess No. |
| 2.2 |
4.3 |
1.3 |
0.7 |
2.8 |
H1 |
| 2.9 |
5.5 |
1.7 |
0.9 |
3.4 |
H1 |
| 3.5 |
6.8 |
2.1 |
1.2 |
4.6 |
H2 |
| 3.9 |
7.5 |
2.3 |
1.3 |
4.7 |
H2 |
| 4.2 |
8.1 |
2.5 |
1.4 |
4.9 |
H2 |
| 4.8 |
9.5 |
3 |
1.5 |
5.4 |
H2 |
| 5.5 |
10.8 |
3.4 |
1.7 |
7 |
H3 |
| 6.3 |
12.4 |
3.8 |
2 |
- |
H3 |
| 8 |
15.8 |
4.65 |
- |
- |
- |
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