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Minerallac Company 77020 - This is a sheet metal screw for use with sheet metal. It is made of steel with a zinc plated finish. The screw is size 10 x 1-1/4 in and has a hex washer head with a Phillips/Slotted combo drive.
Minerallac Company

77020

Alternate Item Number: 12115234

UPC: 085937770202


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Minimum Qty: 100

Multiplier: 100

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Overview

The Minerallac Company SKU 77020J offers a reliable fastening solution with these 10 x 1-1/4" sheet metal screws. Constructed from durable zinc, these screws are designed for effective use in various sheet metal applications. The hex washer head provides a broad bearing surface, distributing load and preventing pull-through in softer materials. This design enhances the security and integrity of your connections. For versatile installation, each screw features a combo drive, accommodating both Phillips and slotted screwdrivers, which simplifies tool selection on the job site and can prevent stripping. The zinc coating offers moderate corrosion resistance, making these screws suitable for indoor or protected outdoor environments where rust is a concern. These screws are ideal for joining sheet metal to wood, plastic, or other suitable substrates. Their precise dimensions ensure consistent performance and ease of use for contractors and DIYers alike. When you need dependable fasteners for your sheet metal projects, the Minerallac 77020J provides the functionality and material properties required for a secure and lasting assembly. Trust Minerallac for quality fasteners that meet your project needs.
  • 10 x 1-1/4" size for versatile sheet metal fastening
  • Durable zinc construction for moderate corrosion resistance
  • Hex washer head provides increased bearing surface
  • Combo Phillips/Slotted drive for flexible installation
  • Ideal for joining sheet metal to wood, plastic, and more

Specifications

Application
For use with sheet metal.
Drive Type
Phillips/Slotted Combo
Driver Size
#2 or 5/16" Hex
Finish
Zinc Plated
Head Color
Silver
Head Height
0.340" IN
Head Type
Hex Washer Head
Head Width
0.312" IN
Length
1-1/4" IN
Material
Steel
Size
10 x 1-1/4" IN
Thread Size
16 TPI
Thread Type
Type-A
Type
Sheet Metal Screw
Package Weight (Imperial)
0.83 lbs
This is a sheet metal screw for use with sheet metal. It is made of steel with a zinc plated finish. The screw size is 10 x 1/2 in, with a Type-A thread and Phillips/Slotted combo drive. It has a hex washer head with a silver head color.

77008

This is a sheet metal screw for use with sheet metal. It is made of steel with a zinc plated finish. The screw size is 10 x 1/2 in, with a Type-A thread and Phillips/Slotted combo drive. It has a hex washer head with a silver head color.
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76040

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77016

This is a sheet metal screw for use with sheet metal. It is made of steel with a zinc plated finish. The screw is size 10 x 1 in, with a 1 in length, Type-A thread, and a Phillips/Slotted combo drive. It has a hex washer head with a silver head color.
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77021

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77012

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77018

Sheet metal screw for use with sheet metal. It is made of zinc-plated steel with a zinc plated finish and a silver head color. The screw is 1.000 in long, size 10 x 1 in, with a Type-A thread and a hex washer head.
This is a sheet metal screw for use with sheet metal. It is made of steel with a zinc plated finish. The screw is size 10 x 1-1/2 in, with a Type-A thread, 16 TPI, and a hex washer head with Phillips/slotted combo drive.

77024

This is a sheet metal screw for use with sheet metal. It is made of steel with a zinc plated finish. The screw is size 10 x 1-1/2 in, with a Type-A thread, 16 TPI, and a hex washer head with Phillips/slotted combo drive.

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.