1/4"-20 x 1 1/2" Tamper Resistant Socket Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASME B18.6; ASME B18.3
$2,683.57
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Product Description
1/4"-20 x 1 1/2" Tamper Resistant Socket Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASME B18.6; ASME B18.3
Specifications
| Material | Alloy Steel |
|---|---|
| Finish | Thermal Black Oxide |
| Size | 1/4"-20 |
| Length | 1 1/2" |
| Head Style | Socket Head |
| Drive | Tamper-Resistant Hex |
| Thread Pitch | 20 TPI |
| Thread Class | Coarse |
| Standard | ASME B18.3 |
| RoHS Compliance | RoHS Compliant |
| Measurement System | Inch |
| Head Height | 0.250" |
| Hex Key / Wrench Size | 3/16" |
RoHS Compliant
Frequently Asked Questions
What hex key size do I need for this socket head cap screw?
For this 1/4"-20 Socket Head Cap Screw, use a 3/16" 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
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Technical Specifications
Thread Size
1/4"-20
Thread Type
Coarse (UNC)
Material
Alloy Steel
Head Style
Socket Head
Thread Pitch
20 TPI
SKU
810255-2000