Minerallac Company 12809J - 8 x 1/2" Self-Tapping Sheet Metal Screw, Flat Head, Square Drive, Zinc Plated, Jar
Minerallac Company

12809J

UPC: 085937062420


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Minimum Qty: 100

Multiplier: 100

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Overview

Minerallac 12809J 8 x 1/2" self-tapping sheet metal screws deliver reliable fastening for industrial sheet metal work. These zinc-plated fasteners feature a flat head and square drive design, ensuring secure torque transfer and reduced cam-out during installation. The self-tapping threads eliminate the need for pre-drilled holes in metal up to 14-gauge thickness, saving time on assembly lines and fabrication shops. Each screw is packaged in a convenient jar for efficient dispensing in high-volume environments. Ideal for HVAC ductwork, electrical enclosures, and general metal fabrication where corrosion resistance and secure fastening are critical. Zinc plating provides basic corrosion protection for indoor and sheltered outdoor applications. Compatible with standard square-drive drivers and impact tools. Trust Minerallac’s precision manufacturing for consistent performance in demanding industrial settings.
  • Size: 8 x 1/2" self-tapping sheet metal screw
  • Head style: Flat head for countersunk applications
  • Drive type: Square drive for high torque transfer and reduced cam-out
  • Material: Zinc-plated steel for corrosion resistance
  • Packaging: Jar for efficient dispensing in industrial environments

Specifications

Connection Type
Self-Tapping
Material
Zinc Plated Steel
Mounting Type
Flat head, square drive
Size
8 x 1/2"
Package Dimensions (L x W x H)
3 IN x 3 IN x 2.25 IN
Package Dimensions (L x W x H)
7.62 cm x 7.62 cm x 5.715 cm
Package Weight (Imperial)
0.2500 L
Package Weight (Metric)
0.1130 kg
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Frequently Asked Questions

What is the head style of these screws?

The screws feature a flat head designed for countersunk applications.

What drive type do these screws use?

These screws use a square drive for high torque transfer and reduced cam-out during installation.

Are these screws corrosion resistant?

Yes, the screws are zinc-plated to provide corrosion resistance for indoor and sheltered outdoor applications.

What is the packaging format for these screws?

The screws are packaged in a jar for efficient dispensing in industrial environments.

What gauge metal can these screws tap into?

These screws are designed for self-tapping into metal up to 14-gauge thickness without pre-drilling.

Frequently Asked Questions about Minerallac Company

What are the main product lines offered by Minerallac Company?

Minerallac Company offers multiple comprehensive product lines including Minerallac Traditional (electrical fasteners), Strut Fittings, Stainless Steel Fasteners, Black Claw, Impact Staples, and Redmore. Their Traditional line features over a thousand electrical fastener variations covering conduit/cable/wire products, nail straps, beam clamps, metal stud & drywall accessories, acoustical supports, voice/data hardware, and miscellaneous electrical installation components.

What is Minerallac Company's warranty policy?

Minerallac Company provides a limited warranty that guarantees all products are free from defects in material and workmanship. If a product fails to meet this warranty, Minerallac's sole liability is to replace the product at no charge. The warranty is exclusive and does not cover consequential damages, lost profits, or implied warranties of merchantability or fitness for a particular purpose.

What industries and applications are Minerallac Company products used for?

Minerallac Company products are used extensively across electrical, construction, and industrial applications, including conduit and cable support, beam mounting, metal stud and drywall installation, voice/data infrastructure, and low voltage systems. Their product lines cover critical fastening solutions for electrical contractors, with specialized offerings in conduit hangers, straps, beam clamps, cable supports, and mounting hardware for various industrial environments.

What technical support does Minerallac Company offer?

Minerallac Company offers comprehensive technical support through multiple channels, including a toll-free customer service line at 800-927-3293, email support at [email protected], and online resources at www.minerallac.com. Their support covers product selection, technical specifications, and customer service for their extensive line of electrical fasteners, hangers, straps, and hardware across multiple product brands including Minerallac Traditional, Cully, Black Claw, IMPACT Staples, and Minerallac Stainless Steel. Support hours are 8:00 A.M. to 5:00 P.M. CT for their corporate office and 8:00 A.M. to 5:00 P.M. PT for their regional office.

What are the key features of Minerallac Company products?

Minerallac Company products feature a comprehensive range of electrical fasteners and hardware with exceptional versatility, including over 1,000 different sizes, styles, and finishes. Key features include multiple product lines such as Traditional, Strut Fittings, and Stainless Steel options with specialized finishes like 304/316 Stainless Steel, Hot-Dipped Galvanized, and Zinc Electroplate. Their products are engineered for electrical contractors, offering time-saving solutions with high-quality fasteners designed for durability, corrosion resistance, and worker safety across various installation environments.

What environmental ratings do Minerallac Company products have?

Minerallac Company products have robust environmental ratings, including UL 508A Type 1, 2, 3, 4, 4X, 12, and 13 certifications, CSA Type 1-4X, 12, and 13 ratings, and IEC 60529 IP66 protection. The products are WEEE and RoHS compliant, with UV and oil resistance, and can operate in extreme temperatures ranging from -55°C to 105°C, making them suitable for harsh industrial environments.

What accessories are available for Minerallac Company products?

Minerallac Company offers a comprehensive range of accessories across multiple product categories, including hardware, fasteners, and mounting solutions. Key accessories include stove bolts with nuts, wing nut washers, bar joist washers, stud clip adapters, brackets, perforated strapping, cable support options like J-hooks and bridle rings, box mounting brackets, outlet retainers, and various stud and drywall supports. Their accessories are available in multiple finishes such as stainless steel, hot-dipped galvanized, zinc electroplate, and powder-coated options.

How are Minerallac Company products typically installed?

Minerallac Company products are typically installed using a variety of specialized fastening solutions, including conduit hangers, straps, beam clamps, and mounting brackets designed for different electrical and construction applications. Installation methods vary by product type, with options for metal studs, drywall, beams, acoustical surfaces, and low voltage systems. The company offers multiple installation styles such as one-hole and two-hole straps, universal beam clamps, and specific mounting hardware to ensure secure and efficient attachment across diverse electrical and construction environments.

What communication protocols do Minerallac Company products support?

Minerallac Company's Brad product line supports multiple industrial communication protocols, including Ethernet, DeviceNet, PROFIBUS, Modbus, CANopen, Serial, AS-interface, and CC-Link. Their comprehensive portfolio covers over 40 industrial protocols, providing flexible communication solutions for various industrial automation applications from PC-based control to PLC systems.