Socket Cap Screws, Button Flange Head, Stainless Steel 18-8, 5/16"-18 x 1/2 FT
Screw Diameter - Thread Pitch: 5/16"-18
| Quantity | Unit price |
|---|---|
| To 99 |
$1.45*
|
| To 999 |
$1.35*
|
| From 1000 |
$1.30*
|
- ANSI: B1.1
- Color: Silver
- Condition: New
- Corrosion Resistant: Yes
- Diameter: 5/16"
- Drive Style: Internal Hex (Allen)
- Head Type: Button Flange Head
- Thread Direction: Right Hand
- Thread Type: Coarse
- Fit: 3A
- Grade: 18-8
- Head Height Max: 0.15
- Head Diameter: (w/Flange) Max 0.662 - Min 0.654
- Head Style: Button Flange
- Hex Drive: 3/16"
- Length: 1/2
- Material: Stainless Steel
- Overall Head Height: Max 0.150 - Min 0.140
- Part Number: 710500879456
- 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: 18 Per Inch
- Thread Size: 5/16"-18
- Thread Standard: UNC
- Thread Type: Coarse
- Tolerance (IFI): Actual measurements may vary slightly +/- depending on production run within IFI Tolerances
- Weight: 1 lb
5/16"-18 Button head flange socket cap screws are bolts or machine screws with a hex drive style.
- Feature a built in washer, which creates a large flange to keep the screw head from crushing thin or soft materials
- Cylindrical head and hexagonal drive style
- Protrudes above the installation surface for a nice finished look
- Clean and unstamped domed head
- Fully threaded and have a Class 3A thread fit
- Offers corrosion and rust resistance
- May be mildly magnetic
- Minimum tensile strength is 70,000 psi
- Minimum Rockwell hardness is B70
Note: Button head screws are not recommended for high strength applications.
Sizes Listed As:
Diameter - Thread Pitch x Length from Underside of Head
Product number:
58002