Value Collection - 1/2-13 UNC, 4" OAL Phillips Drive Machine Screw - Flat Head, Grade J82 Steel, Zinc-Plated Finish, Without Washer
Item #: 40915407
Brand: Value Collection
Exact Tooling IR#: 04
Features and Benefits
Flat head types have flat surfaces that taper toward the screw body to allow for countersinking. The flat head lies flush against the workpiece.
Phillips drive types have a cross-shaped slot and are used with Phillips drivers. To prevent damage to the fastener head and fastened surface, the drive design forces the driver to cam out when the fastener is sufficiently tightened.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
| Product Specifications | |
|---|---|
| System of Measurement | Inch |
| Thread Size (Inch) | 1/2-13 |
| Head Type | Flat |
| Drive Type | Phillips |
| Length (Inch) | 4 |
| Material | Steel |
| Material Grade | J82 |
| Finish/Coating | Zinc-Plated |
| Washer Type | Without Washer |
| Length Measurement Type | Overall Length |
| Fastener Standard | ASME B18.6.3; SAE J82 |
| Thread Standard | UNC |
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