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OneSource
#12 x 3 Inch Plain 18-8 (A2) Stainless Steel Indented Hex Washer Head Type AB Self-Tapping Sheet Metal Screw
Item B11.012.3
A/AB Sheet Metal Screws- Sheet metal screws are engineered for connecting thinner metal objects to one another or connecting metal to wood plastic and other materials. Many sheet metal screws can start their own hole. Type A sheet metal screws have wider spaced threads for self-starting in thinner metal or plywood. Type AB sheet metal screws have more threads per inch and are more effective in brittle materials than Type A.
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Photographs are representational and may not be size accurate.
Key Specifications
| Diameter | #12 |
| Length | 3 Inch |
| Head Style | Flanged Hex/Hex Washer |
| Drive Type | Hex/Slotted |
| Material | Stainless Steel 18-8 (A2) |
| Point Type | Drill Point |
Description
Description
A/AB Sheet Metal Screws- Sheet metal screws are engineered for connecting thinner metal objects to one another or connecting metal to wood plastic and other materials. Many sheet metal screws can start their own hole. Type A sheet metal screws have wider spaced threads for self-starting in thinner metal or plywood. Type AB sheet metal screws have more threads per inch and are more effective in brittle materials than Type A.
- Item: Self-Tapping Sheet Metal Screw
Specifications
General
- Material
- Stainless Steel 18-8 (A2)
- Measurement System
- Inch
- Origin
- Imported
- Finish
- Plain
Dimensions
- Diameter
- #12
- Length
- 3 Inch
- Head Height
- 0.139 – 0.155 Inch
- Width Across Corner
- 0.340 Inch
- Slot Width
- 0.056 – 0.067 Inch
- Slot Depth
- 0.077 – 0.103 Inch
- Washer Diameter
- 0.398 – 0.432 Inch
- Washer Thickness
- 0.022 – 0.039 Inch
Features
- Drive Type
- Hex/Slotted
- Head Style
- Flanged Hex/Hex Washer
- Point Type
- Drill Point
Certifications & Standards
- Standards
- ASME/ANSI B18.6.4 - SAE J78
