14 x 2” Hex Washer Self-Drill Screw Zinc + Neoprene
- Buy 20 or more $0.19 Save 34%
- Buy 50 or more $0.14 Save 52%
- Buy 100 or more $0.09 Save 69%
| Weight | 0.023750 |
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14 x 2” Hex Washer Self-Drill Screw Zinc + Neoprene
Engineered for efficiency and durability, this 14 x 2” hex washer head self-drilling screw penetrates metal without pre-drilling, significantly reducing installation time. The integrated neoprene washer creates a waterproof, weather-tight seal, making it ideal for exterior roofing and cladding applications. Its zinc plating provides reliable corrosion resistance for lasting performance.
- Self-Drilling Point (Tek Screw)
- SAE J78
- Zinc-Plated per ASTM B633
- Bonded Neoprene Sealing Washer
This industrial-grade self-drilling screw, commonly known as a Tek screw, is manufactured from hardened carbon steel to ensure the drill point and threads can reliably penetrate and tap into light to medium gauge steel. The hex washer head design provides a large bearing surface for secure clamping and allows for high-torque installation with standard power tools. Manufactured to meet SAE J78 standards and featuring a zinc plating compliant with ASTM B633, this fastener offers a dependable combination of strength and corrosion protection for commercial and industrial construction projects.
The key feature of this screw is its bonded neoprene washer, which compresses upon installation to form a durable seal against moisture and air infiltration. This makes it the fastener of choice for attaching metal roofing panels, wall siding, and HVAC components where environmental protection is critical. Ideal for both new construction and MRO (Maintenance, Repair, and Operations) work, these screws streamline assembly by combining drilling, tapping, and fastening into a single, efficient action. They are a staple for any Los Angeles industrial supply inventory.
Specifications
- Material: Hardened Carbon Steel
- Standards: SAE J78
- Strength/Tensile: Engineered for sheet metal fastening applications
- Dimensions: #14 Diameter x 2" Length
- Finish: Zinc Plated
- Certifications: ASTM B633 (for zinc plating)
Applications
- Construction: Securing metal roofing and siding panels to steel purlins or wood structures.
- HVAC: Assembling ductwork, plenums, and mounting ventilation equipment.
- Fabrication: Fastening metal brackets, clips, and components in general fabrication shops.
- MRO: Repairing metal sheds, trailers, and building exteriors where a sealed fastener is required.
Target Users
These industrial-grade self-drill screws are essential for roofing contractors, metal building erectors, HVAC technicians, and maintenance personnel requiring a reliable, weather-proof fastening solution. They are widely used in commercial and industrial construction hardware projects.
Finish Options
The standard finish for this product is a commercial-grade Zinc Plating (ASTM B633) for good corrosion resistance. For applications requiring enhanced weather protection, specialized ceramic or polymer coatings may be available via special order. Contact our Los Angeles sales team for details on custom finishes.
How to Measure
Self-drilling screws are specified by their diameter (gauge number), length, head type, and drill point number. Length is measured from below the washer head to the tip of the drill point. The drill point number (e.g., #3, #4, #5) indicates the thickness of steel it can effectively drill through.
Example: #14 x 2" Hex Washer Head Self-Drilling Screw, Zinc + Neoprene, #3 Point
Order Checklist
- Product name and required dimensions (e.g., #14 x 2")
- Drill point number (based on metal thickness)
- Required quantity (bulk boxes available)
- Confirm finish: Zinc + Neoprene Washer
- Certifications required (if any)
- Specify same-day pickup or delivery from our Los Angeles warehouse
Quick Facts
- Product
- 14 x 2” Hex Washer Self-Drill Screw Zinc + Neoprene
- Material
- Hardened Carbon Steel
- Standards
- SAE J78, ASTM B633
- Key Properties
- Self-drilling point, weather-sealing neoprene washer, corrosion-resistant zinc plating.
- Primary Applications
- Metal Roofing, Siding, HVAC, General Fabrication
- Location
- Los Angeles warehouse - Same-day pickup available
Available Sizes
We stock a wide variety of industrial-grade self-drilling screws. Diameters typically range from #6 to #14, with lengths from 1/2" to over 6". Different drill point sizes are available to match the thickness of the base metal. Bulk quantities are available for immediate pickup from our Los Angeles warehouse.
Custom sizes and cutting services are available.
Contact for Sizing-
14 x 2” Hex Washer Self-Drill Screw Zinc + Neoprene$0.29
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