Knurled Thumb Screws; Length Under Head (Seed)=.312 in, Thread Size=#4-40
Knurled thumb screws are one of the most important types of screws used in various industrial applications. ... These screws can be tightened or loosened manually.
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Specifications
Imperial
Metric
| Head Type | Knurled Head |
|---|---|
| Head Height | 0.188 in |
| Head Diameter | 0.375 in |
| Thread Size | #4-40 |
| Length Under Head | .312 in |
| Overall Length | 0.625 in |
| Full Material | Aluminum |
| Screw Full Material | Aluminum |
| Head Full Material | Aluminum |
| Brand | RAF Electronic Hardware |
| Thread Length | .312 in |
| Material | Aluminum |