- Material:- Steel Body: ball in steel, spring steel D
- Surface finish:
- Steel: black oxide finish
 
- Stainless Steel Body: 300 series, ball 400 series, spring 300 series
                    Unit of Measure
                    
               
        
            Specifications
| Finish | N/A Black Oxide | 
| Thread Size (A) | N/A 1/4-20 | 
| Body Length (B) | N/A 0.591 in15.00 mm | 
| Projection Size (C) | N/A 0.039 in1.00 mm | 
| Ball Diameter (D) | N/A 0.138 in3.50 mm | 
| Body Material | N/A Steel | 
| Locking Patch Present | N/A No | 
| Type | N/A Ball Plunger | 
| Ball Material | N/A Steel | 
| Thread Type | N/A UNC | 
| Plunger Material | N/A Steel | 
| Thread Lock Element | N/A No | 
| Initial End Force | N/A 6.30 lb | 
| Final End Force | N/A 9.0 lb | 
| End Force | N/A Heavy | 
 
    