#4-40 x 3/8" Tamper Resistant Socket Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASME B18.6; ASME B18.3
$371.45
Same-Day Shipping
Certified Specs
Volume Pricing
Product Description
#4-40 x 3/8" Tamper Resistant Socket Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASME B18.6; ASME B18.3
Specifications
| Material | Alloy Steel |
|---|---|
| Finish | Thermal Black Oxide |
| Size | #4-40 |
| Length | 3/8" |
| Head Style | Socket Head |
| Drive | Tamper-Resistant Hex |
| Thread Pitch | 40 TPI |
| Thread Class | Coarse |
| Standard | ASME B18.3 |
| RoHS Compliance | RoHS Compliant |
| Measurement System | Inch |
| Head Height | 0.112" |
| Hex Key / Wrench Size | 3/32" |
RoHS Compliant
Frequently Asked Questions
What hex key size do I need for this socket head cap screw?
For this #4-40 Socket Head Cap Screw, use a 3/32" hex key (Allen wrench).
Does Black Oxide finish provide corrosion protection?
Black Oxide provides mild corrosion resistance through a controlled oxidation process. It is dimensionally stable (no plating buildup), will not chip or flake, and is suitable for indoor use. For outdoor or wet environments, additional oil coating or a different finish (zinc, stainless) is recommended.
Allen Socket Head Tamper Resistant Screw, Full Thread / Alloy Steel / Black Oxide
Family: 810
Select size and quantity, then add to cart
Loading filters...
|
Loading family products...
|
Technical Specifications
Thread Size
#4-40
Thread Type
Coarse (UNC)
Material
Alloy Steel
Head Style
Socket Head
Thread Pitch
40 TPI
SKU
810080-100