Description
| 
 Thread Size
 
 | 
 1/4“-20  | 
| 
 Length 
 | 
 3/4“  | 
| 
 Threading 
 | 
 Fully Threaded  | 
| 
 Head Diameter 
 | 
 0.492″  | 
| 
 Head Height 
 | 
 0.175″  | 
| 
 Drive Style
 
 | 
 Phillips  | 
| 
 Drive Size 
 | 
 No. 3  | 
| 
 Material 
 | 
 Passivated 18-8 Stainless Steel  | 
| 
 Hardness 
 | 
 Rockwell B70  | 
| 
 Tensile Strength
 
 | 
 70,000 psi  | 
| 
 Screw Size Decimal Equivalent 
 | 
 0.250″  | 
| 
 Thread Type 
 | 
 UNC  | 
| 
 Thread Spacing
 
 | 
 Coarse  | 
| 
 Thread Fit
 
 | 
 Class 2A  | 
| 
 Thread Direction 
 | 
 Right Hand  | 
| 
 Head Type 
 | 
 Rounded  | 
| 
 Rounded Head Style 
 | 
 Pan  | 
| 
 Rounded Head Profile 
 | 
 Standard  | 
| 
 System of Measurement 
 | 
 Inch  | 
| 
 Specifications Met 
 | 
 ASME B18.6.3  | 
| 
 RoHS 
 | 
 RoHS 3 (2015/863/EU) Compliant  | 
| 
 REACH 
 | 
 REACH (EC 1907/2006) (01/23/2024, 240 SVHC) Compliant  | 
| 
 DFARS 
 | 
 Not Specialty Metals Compliant  | 
| 
 Country of Origin 
 | 
 Canada, Germany, India, Italy, Japan, Mexico, Peoples Republic of China, Taiwan, Thailand, United States, or Vietnam  | 
| 
 USMCA Qualifying 
 | 
 No  | 
| 
 Schedule B 
 | 
 731815.9000  | 
| 
 ECCN 
 | 
 EAR99  | 
18-8 stainless steel pan head screws have good chemical resistance and may be mildly magnetic. Length is measured from under the head. For partially threaded screws thread length may vary from the minimum thread length published to fully threaded.
Passivated stainless steel screws provide added protection against oxidation and corrosion.







