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OneSource
5/16-18 x 1-1/2 Inch Coarse Zinc Plated Low Carbon Steel Type F Point Indented Hex Washer Head Thread Cutting Screw
Item C77.516.112
Thread-cutting screws are self-tapping screws that fill and secure existing holes in metal. They are easily removable and are often used as fasteners in items that need periodic maintenance. Thread-cutting screws are most often used with wood and metal and do not generate the same stress as thread forming screws.
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Key Specifications
| Length | 1-1/2 Inch |
| Thread Type | Coarse |
| Head Style | Indented Hex Washer |
| Material | Low Carbon Steel |
| Finish | Zinc |
| Point Type | Type F |
Description
Description
Thread-cutting screws are self-tapping screws that fill and secure existing holes in metal. They are easily removable and are often used as fasteners in items that need periodic maintenance. Thread-cutting screws are most often used with wood and metal and do not generate the same stress as thread forming screws.
- Finish as per ASTM F1941 Fe/Zn 3AT
- Item: 6.50mm
Specifications
General
- Finish
- Zinc
- Material
- Low Carbon Steel
- Measurement System
- Inch
- Type
- Full Threaded
Dimensions
- Length
- 1-1/2 Inch
- Thread Type
- Coarse
- Diameter
- 5/16 Inch
- Threads Per Inch
- 18
- Head Height
- 0.208 – 0.230 Inch
- Point Diameter
- 0.257 Inch
- Slot Width
- 0.072 – 0.084 Inch
- Slot Depth
- 0.100 – 0.134 Inch
- Washer Diameter
- 0.624 – 0.676 Inch
- Washer Thickness
- 0.035 – 0.055 Inch
- Major Diameter
- 0.3026 – 0.3125 Inch
Features
- Head Style
- Indented Hex Washer
- Point Type
- Type F
- Drive Style
- Hex/Slotted
Certifications & Standards
- Standards
- ASME/ANSI B18.6.3
