Suzhou Runtai Precision Hardware Co,.Ltd.
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Black Zinc Plated Blunt Tip Phillips Drive Flat Head Sheet Metal Screw Countersunk Head Tapping Screws
Products Description
These steel screws are black zinc plated to resist corrosion in wet environments. All are beveled under the head for use in countersunk holes.Often referred to as Type B thread-forming screws, they require a drilled hole and are typically used in 0.050"-0.200" material. Length is measured from the top of the head.
Products Specification
| Material | Zinc-Plated Steel |
| Screw Size | No. 8 |
| Screw Size Decimal Equivalent | 0.164" |
| Length | 3/4" |
| Flat Head Profile | Standard |
| Head | |
| Diameter | 0.312" |
| Height | 0.1" |
| Drive Size | No. 2 |
| Drive Style | Phillips |
| Drill Bit Size | No. 29 |
| Drill Bit Size Decimal Equivalent | 0.136" |
| Approximate Threads per Inch | 15 |
| Thread Direction | Right Hand |
| Threading | Fully Threaded |
| Tapping Method | Thread Forming |
| Tapping Screw Type | B |
| Head Type | Flat |
| Countersink Angle | 82° |
| Tip Type | Blunt |
| Shank Cross Section | Round |
| System of Measurement | Inch |
| For Use In | Sheet Metal |
| RoHS | Not Compliant |
Note: Material, Size and Surface Treatment for choose.
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