The round head of the SUS410 round head washer drill tail is larger, providing a larger load-bearing area and greater fastening force. It is safe to connect roof construction, sun room splicing and other applications, beautiful and rust-proof.
The round head of the SUS410 round head washer drill tail is larger, providing a larger load-bearing area and greater fastening force. It is safe to connect roof construction, sun room splicing and other applications, beautiful and rust-proof.
|
Material |
SUS410 |
|
Head shape |
Round head washer |
|
Hardness |
Heat treatment strengthened |
| Thread size | Length | ||||||
| 4.2(#8) | 16,19,25,32,38,45,50mm (5/8"~2") |
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| 4.8(#10) | 16,19,25,32,38,45,50,63mm (5/8"~2-1/2") |
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