Product Description
Size | 4 BA |
Shank diameter max. |
0.142" |
Pitch | 38.5 tpi |
Length (Measured from under the head) |
3/4" |
Head type |
Round |
Head diameter max. |
0.252" |
Drive | Slot |
Material | Steel |
Finish | Zinc plated |
Standard | BS 57 |