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#6-#10 Black Phosphated Self Tapping Drywall Screws Hardened Metric Steel Coarse Thread
1. Descriptions:
Drywall screws, or sheetrock screws, are specialized self-tapping screws that usually feature a bugle head that is designed to attach drywall to studs, and a phosphate finish. In the construction industry, drywall screws have many alternative uses because they are relatively inexpensive, feature a flat head that is less prone to getting pulled through the wood, and thin, making these self tapping sheetrock screws less likely to split the wood. Drywall screws are available with a coarse thread, fine thread, high-low pattern thread, and sometimes feature a trim head rather than a bugle head.
A coarse thread drywall screw has fewer threads, or more space between threads, than a fine thread screw. As a result they have a slightly higher pull-out resistance than fine thread drywall screws. Coarse thread screws, as a result of their lower thread count, also screw in faster.
2. Product Specifications:
BUGLE HEAD,COARSE THREAD | Size(In.) | Threads Per Inch | drive | point | Bulk Carton Qty |
#6 X 1 | 9 | PH 2 | SHARP | 10M | |
#6 X 1-1/8 | 9 | PH 2 | SHARP | 10M | |
#6 X 1-1/4 | 9 | PH 2 | SHARP | 8M | |
#6 X 1-1/2 | 9 | PH 2 | SHARP | 6M | |
#6 X 1-5/8 | 9 | PH 2 | SHARP | 5M | |
#6 X 2 | 9 | PH 2 | SHARP | 3.5M | |
#6 X 2-1/4 | 9 | PH 2 | SHARP | 3M | |
#7 X 2-1/2 | 9 | PH 2 | SHARP | 2.5M | |
#8 X 2-1/2 | 8 | PH 2 | SHARP | 2.5M | |
#8 X 3 | 8 | PH 2 | SHARP | 2M | |
#10 X 3-1/2 | 8 | PH 2 | SHARP | 1M | |
#10 X 4 | 8 | PH 2 | SHARP | 1M |
3. Test Technical Data:
Pullout Values (Avg. Lbs.) | ||||||
Fastener | Steel Gauge | |||||
Size | 22 | 20 | 18 | 16 | 14 | 12 |
6 x 1 – 6 x 1-5/8 | 230 | 325 | ||||
6 x 2 – 8 x 3 | 166 | 237 | 406 | 505 | 876 | 1050 |
Shear Values (Avg. Lbs.) | ||||||
Fastener | Steel Gauge | |||||
Size | 22 | 20 | 18 | 16 | 14 | 12 |
6 x 1 – 6 x 1-5/8 | 532 | 568 | ||||
6 x 2 – 8 x 3 | 525 | 787 | 966 | 1044 |
4. Features:
5. More Pictures:
Bugle head coarse thread drywall screws, black phosphate / zin plated plasterboard drylining