Electro Hardware - #4-40 Knurled Shoulder Brass Thumb Screw - 5/8" OAL, 3/8" Head Diam x 3/16" Head Height, Zinc-Plated Finish
Item #: 05132741
Brand: Electro Hardware
Model #: THS1002M01F21
Exact Tooling IR#: 04
Features and Benefits
Knurled head types have a pattern of ridges that allow for easy gripping and tightening by hand. Knurled head types are common in applications requiring frequent fastening and unfastening.
Brass is an alloy of copper and zinc that is durable, nonmagnetic and conductive.
| Product Specifications | |
|---|---|
| System of Measurement | Inch |
| Thread Size | #4-40 |
| Head Type | Knurled |
| Shoulder Type | Shoulder |
| Material | Brass |
| Overall Length (Inch) | 5/8 |
| Finish/Coating | Zinc-Plated |
| Head Diameter (Decimal Inch) | 0.3750 |
| Head Diameter (Inch) | 3/8 |
| Head Height (Decimal Inch) | 0.1875 |
| Head Height (Inch) | 3/16 |
| Thread Standard | UNC |
| Fastener Standard | ASTM B633; QQ-B-626B Comp 22; Type 1 |
| Head Material | Brass |
| Shoulder Length (Inch) | 1/8 |
| Shoulder Diameter (Decimal Inch) | 0.3120 |
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