3/8"-16 x 2 1/4" Cup Point Square Head Set Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3
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Product Description
3/8"-16 x 2 1/4" Cup Point Square Head Set Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3
Specifications
| Material | Stainless Steel |
|---|---|
| Finish | Passivated |
| Grade | 18-8 |
| Size | 3/8"-16 |
| Length | 2 1/4" |
| Head Style | Square Head |
| Drive | Square |
| Thread Pitch | 16 TPI |
| Thread Class | Coarse |
| Point Type | Cup |
| Hardness | B70 - C32 |
| Tensile Strength | 70000 |
| Standard | ASME B18.3 |
| RoHS Compliance | RoHS Compliant |
| Measurement System | Inch |
RoHS CompliantStainless
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.
How corrosion-resistant is this stainless steel fastener?
Stainless steel fasteners resist rust and corrosion in most environments. For specific corrosion requirements, consult our engineering team or the appropriate ASTM specification.
Cup Point Square Head Set Screw / A2 Stainless Steel / Passivated
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Technical Specifications
Thread Size
3/8"-16
Thread Type
Coarse (UNC)
Material
Stainless Steel
Grade
18-8
Head Style
Square Head
Thread Pitch
16 TPI
Tensile Strength
70000
Hardness
B70 - C32
SKU
408077-700