5/16" x 1 1/4" Drill Point #3 Hex Washer Head Self-Drilling Screws, Full Thread / Stainless Steel / 18-8 / Passivated
$812.52
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Product Description
5/16" x 1 1/4" Drill Point #3 Hex Washer Head Self-Drilling Screws, Full Thread / Stainless Steel / 18-8 / Passivated
Specifications
| Material | Stainless Steel |
|---|---|
| Finish | Passivated |
| Grade | 18-8 |
| Size | #5/16 |
| Length | 1 1/4" |
| Head Style | Hex Washer Head |
| Drive | External Hex |
| Thread Pitch | 5/16-12 |
| Point Type | Drill Point #3 |
| Head Diameter | 1/2 |
| Standard | ASME B18.6.4 |
| RoHS Compliance | RoHS Compliant |
| Measurement System | Inch |
RoHS CompliantStainless
Frequently Asked Questions
How thick of metal can this self-drilling screw drill through?
Self-drilling screws are rated by drill point number: #2 point drills 0.018"–0.140" (24–9 ga), #3 point drills 0.060"–0.210" (16–3 ga), #4 point drills 0.110"–0.500", #5 point drills 0.250"–0.625". Match the point to your material thickness for proper drilling performance.
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.
Self-Drilling Screws / Unslotted / Hex Washer Head
Family: KW188
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Technical Specifications
Thread Size
#5/16
Thread Type
Coarse (UNC)
Material
Stainless Steel
Grade
18-8
Head Style
Hex Washer Head
Thread Pitch
5/16-12
Head Diameter
1/2
SKU
3120KW188-350