5/16"-24 x 1 1/4" Cup Point Socket Set Screws / Alloy Steel / Thermal Black Oxide
$774.10
Same-Day Shipping
Certified Specs
Volume Pricing
Product Description
5/16"-24 x 1 1/4" Cup Point Socket Set Screws / Alloy Steel / Thermal Black Oxide
Specifications
| Material | Alloy Steel |
|---|---|
| Finish | Thermal Black Oxide |
| Size | 5/16"-24 |
| Length | 1 1/4" |
| Head Style | Headless (Set Screw) |
| Drive | Hex Socket (Allen) |
| Thread Pitch | 24 TPI |
| Thread Class | Fine |
| Point Type | Cup |
| Hardness | C37 - C45 |
| Tensile Strength | 180000 |
| Standard | ASME B18.3 |
| RoHS Compliance | RoHS Compliant |
| Measurement System | Inch |
RoHS Compliant
Frequently Asked Questions
Which set screw point type should I use?
Cup point (most common) provides maximum holding power on hard shafts. Cone point requires a matching dimple for permanent positioning. Flat point is for soft surfaces or applications requiring frequent adjustment. Half-Dog point locks into a groove for axial retention. Oval point is gentler on the shaft surface.
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.
Cup Point Allen Set Screw (Thermal) / Alloy Steel / Black Oxide
Family: 101
Select size and quantity, then add to cart
Loading filters...
|
Loading family products...
|
Technical Specifications
Thread Size
5/16"-24
Thread Type
Fine (UNF)
Material
Alloy Steel
Head Style
Headless (Set Screw)
Thread Pitch
24 TPI
Tensile Strength
180000
Hardness
C37 - C45
SKU
101421-2000