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Machine Screws, Slotted Binding Head, Stainless Steel, #4-40 x 5/16"
Diameter - Thread Pitch: #4-40
| Quantity | Unit price |
|---|---|
| 1 – 99 |
$0.10*
|
| 100 – 999 |
$0.08*
|
| 1000+ |
$0.06*
|
- Color: Silver
- Condition: New
- Corrosion Resistant: Yes
- Diameter: #4
- Drive Style: Slotted
- Head Type: Truss Head
- Thread Direction: Right Hand
- Thread Type: Coarse
- Fit: 2A
- Grade: 18-8
- Head Diameter: Max 0.235 - Min 0.223
- Head Style: Binding
- Length: 5/16"
- Material: Stainless Steel
- Overall Head Height: Max 0.068 - Min 0.061
- Part Number: 720572172584
- Product Type: Machine Screws
- Size System: US
- Size Type: Regular
- Standards Met: Class 2A Fit, ANSI B1.1
- System of Measurement: Inch
- Thread Diameter: (#4) Max 0.1112 - Min 0.1061
- 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
- A Binding head is like a pan head but the head is thicker and has a thicker fastener recess
- Installed with a flat head (slotted) screwdriver or bit
- A machine screw is commonly identified by its small size
- Undercut and fully threaded
- Perfect for environments where freshwater is present
- Scratching or burring in the metal will not cause surface rust
#4-40 Knurled head thumb machine screws are available in 18-8 stainless steel.
Frequently Used With
