Machine Screws, Phillips Pan Head, Black Oxide Stainless Steel 18-8, #4-40 x 1/4"
Diameter - Thread Pitch: #4-40
| Quantity | Unit price |
|---|---|
| To 99 |
$0.10*
|
| To 999 |
$0.06*
|
| From 1000 |
$0.05*
|
- ANSI: B18.6.3
- Color (Duplicate): Black
- Color: Black
- Condition: New
- Corrosion Resistant: Yes
- Diameter: #4
- Drive Style: Phillips
- Elongation: 30%
- Head Type: Pan Head
- Thread Direction: Right Hand
- Thread Type: Coarse
- Finish: Black Oxide
- Fit: 2A
- Grade: 18-8
- Head Height Max: 0.068
- Head Diameter: Max 0.219 - Min 0.205
- Head Style: Pan
- Length: 1/4"
- Material (Duplicate): Black Oxide Stainless Steel
- Material: Stainless Steel
- Overall Head Height: Max 0.068 - Min 0.058
- Part Number: 618930230840
- Phillips Drive: #1
- Product Type: Machine Screws
- Size System: US
- Size Type: Regular
- Standards Met: ANSI B1.1, ANSI B18.6.3
- System of Measurement: Inch
- Thread Direction: Right Hand
- Thread Pitch: 40 Per Inch
- Thread Size: #4-40
- Thread Standard: UNC
- Thread Type: Coarse
- Tolerance (IFI): Actual measurements may vary slightly +/- depending on production run within IFI Tolerances
- Weight: 1 lb
- Yield PSI: 55,000 - 75,000 PSI
- Used mostly for metal applications
- A machine screw is commonly identified by its small size
- Complies with military standards as a Class 4 finish
- ASME Standards Specific
- Black oxide coating provides a sleek black look
- Commonly used for:
- Drawer Slides
- Machinery
- Automotive
- Gun Builds
#4-40 Black Oxide Phillips Pan Head Machine Screws are 18-8 Stainless steel screws coated in a black oxide finish.
Product number:
1016-20000-0014