Authorized Minerallac Company Distributor
Minerallac Company 52548 - A machine screw with a straight shank and external threads for use in a pre-tapped hole or nut. It is made of steel with a zinc plated finish. The screw is size #10-24 x 3 in and has a round head with a slotted drive.
Minerallac Company

52548

Alternate Item Number: 12121532

UPC: 085937525482

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Minimum Qty: 100

Multiplier: 100

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Overview

The Minerallac Company 52548 is a precision-engineered #10-24 x 3-inch round head slotted machine screw designed for industrial fastening applications requiring a secure, corrosion-resistant joint. Constructed from high-strength steel with a zinc-plated finish, this fastener delivers reliable performance in environments where moisture, corrosion, or mechanical stress are concerns. The 24 threads per inch (TPI) external threading conforms to 2A class tolerance, ensuring precise engagement with pre-tapped holes or mating nuts. The round head design provides a low-profile, finished appearance while distributing load evenly across the joint surface. The slotted drive type accepts standard flat-head screwdrivers, enabling straightforward installation and removal without specialized tooling. With a head diameter of 0.346 inches and head height of 0.130 inches, this machine screw is optimized for applications where component alignment and clearance are critical. The zinc plating offers sacrificial corrosion protection, extending service life in outdoor, marine, or industrial settings where exposure to humidity or chemicals is common. Typical applications include machinery assembly, panel mounting, electrical enclosures, and equipment fabrication where a threaded fastener with a clean, finished look is required. The 3-inch length provides sufficient thread engagement for robust joint integrity while maintaining compatibility with standard hardware configurations. This machine screw is manufactured to Minerallac's exacting standards, ensuring consistent quality and dimensional accuracy across production runs.
  • Steel construction with zinc plating for corrosion resistance
  • 24 TPI #10-24 thread size for precise engagement
  • 3-inch length with 0.346" head diameter and 0.130" head height
  • Round head with slotted drive for standard tool compatibility
  • Designed for use in pre-tapped holes or with mating nuts

Specifications

Color
Zinc
Drive Type
Slotted
Finish
Zinc Plated
Head Color
Silver
Head Diameter
0.346" IN
Head Height
0.130" IN
Head Type
Round Head
Length
3.000" IN
Material
Steel
Material
Steel with Zinc Plated Finish
Size
10-24 x 3 inch
Size
#10-24 x 3" IN
Size
#10-24 x 3 in
Thread Size
24 TPI
Type
Machine Screw
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24720

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52706

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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.