#8 x 5/8" Type A Phillips Pan Head Self-Tapping Screws, Full Thread / Stainless Steel / 18-8 / Black Oxide
$380.92
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Product Description
#8 x 5/8" Type A Phillips Pan Head Self-Tapping Screws, Full Thread / Stainless Steel / 18-8 / Black Oxide
Specifications
| Material | Stainless Steel |
|---|---|
| Finish | Black Oxide |
| Grade | 18-8 |
| Size | #8 |
| Length | 5/8" |
| Head Style | Pan Head |
| Drive | Phillips |
| Thread Pitch | 8-15 |
| Point Type | Type A |
| Head Diameter | 0.306 - .322 |
| Standard | ASME B18.6.4 |
| RoHS Compliance | RoHS Compliant |
| Measurement System | Inch |
RoHS CompliantStainless
Frequently Asked Questions
What pilot hole size do I need for this self-tapping screw?
The pilot hole should be approximately 70-80% of the screw outside diameter. For #6 screws use .128" drill (#30). For #8 use .157" (#21). For #10 use .180" (#15). For 1/4" use .228" (#1). Always test in scrap material first to verify proper engagement.
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.
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.
Type A Self-Tapping Screws / Phillips / Pan Head
Family: APP188B
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Technical Specifications
Thread Size
#8
Thread Type
Coarse (UNC)
Material
Stainless Steel
Grade
18-8
Head Style
Pan Head
Thread Pitch
8-15
Head Diameter
0.306 - .322
SKU
0810APP188B-4000