Made in USA - #4-40 UNC, 1" Length Under Head Phillips Drive Machine Screw - Round Head, Grade 18-8 Stainless Steel, Uncoated, Without Washer
Item #: 70979216
Brand: Made in USA
Exact Tooling IR#: 04
Features and Benefits
Round head types are dome shaped with flat bearing surfaces. They have higher head heights than pan head fasteners.
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.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
| Product Specifications | |
|---|---|
| System of Measurement | Inch |
| Thread Size (Inch) | #4-40 |
| Head Type | Round |
| Drive Type | Phillips |
| Length (Inch) | 1 |
| Material | Stainless Steel |
| Material Grade | 18-8 |
| Finish/Coating | Uncoated |
| Washer Type | Without Washer |
| Length Measurement Type | Length Under Head |
| Thread Standard | UNC |
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