5/16"-18 x 1/2" Socket Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / Made in USA / ASTM F593 Alloy Group 2 (18-8); ASME B18.3
$100.31
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Product Description
5/16"-18 x 1/2" Socket Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / Made in USA / ASTM F593 Alloy Group 2 (18-8); ASME B18.3
Specifications
| Material | Stainless Steel |
|---|---|
| Finish | Passivated |
| Grade | 18-8 |
| Size | 5/16"-18 |
| Length | 1/2" |
| Head Style | Socket Head |
| Drive | Hex Socket (Allen) |
| Thread Pitch | 18 TPI |
| Thread Class | Coarse |
| Hardness | B70 - C32 |
| Tensile Strength | 70000 |
| Standard | ASME B18.3 |
| RoHS Compliance | RoHS Compliant |
| Measurement System | Inch |
| Head Height | 0.312" |
| Hex Key / Wrench Size | 1/4" |
RoHS CompliantStainless
Frequently Asked Questions
What hex key size do I need for this socket head cap screw?
For this 5/16"-18 Socket Head Cap Screw, use a 1/4" hex key (Allen wrench).
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.
Socket Head Cap Screw, Full Thread / 18-8 Stainless Steel / Passivated
Family: F17
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Technical Specifications
Thread Size
5/16"-18
Thread Type
Coarse
Material
Stainless Steel
Grade
18-8
Head Style
Socket Head
Country of Origin
USA
Thread Pitch
18 TPI
Tensile Strength
70000
Hardness
B70 - C32
SKU
F17307-25
Compliance & Certifications
DFARS Compliant
Defense Acquisition Regulations
Need documentation? Request compliance certificates