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Socket Cap Screws, Button Head, Stainless Steel 18-8, #4-40 x 3/8"
Screw Diameter - Thread Pitch
| Quantity | Unit price |
|---|---|
| 1 – 99 |
$0.07*
|
| 100 – 999 |
$0.04*
|
| 1000+ |
$0.03*
|
- ANSI: B1.1
- Color (Duplicate): Silver
- Color: Silver
- Condition: New
- Corrosion Resistant: Yes
- Diameter: #4
- Drive Style: Internal Hex (Allen)
- Head Type: Button Head
- Thread Direction: Right Hand
- Thread Type: Coarse
- Fit: 3A
- FT = Full Thread: Yes
- Grade: 18-8
- Head Height: Max 0.059 - Min 0.051
- Head Height Max: 0.059
- Head Diameter: Max 0.213 - Min 0.211
- Head Style: Button
- Hex Drive: 1/16"
- Length: 3/8"
- Material (Duplicate): Stainless Steel
- Material: Stainless Steel
- Overall Head Height: Max 0.059 - Min 0.051
- Part Number: 717029209870
- Pattern: Button Head Socket Cap Screw
- Product Type: Socket Cap Screws
- Size System: US
- Size Type: Regular
- Standards Met: ANSI B1.1
- 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
#4-40 Button Head Socket Cap Screws are bolts or machine screws with a Hex or Allen drive style.
- Commonly referred to as allen bolts, button heads, or socket head screws
- Cylindrical head and hexagonal drive hole
- Protrudes above the installation surface
- Clean and unstamped domed head with a flat bottom
- Head diameter is nominally 1.5 times or more that of the screw shank (major) diameter
- 304 Stainless steel is corrosion and rust resistant
- Suitable for fresh water moisture situations
Frequently Used With
