Authorized Minerallac Company Distributor
Minerallac Company 53024BFG - Machine screw with a round head and Phillips/Slotted combo drive. It is made of steel with a zinc plated finish and has 1/4"-20 size, 1-1/2" length, and 2A external threads. The screw has a #3 driver size and is intended for use with a pre-tapped hole or with a nut.

Minerallac Company 53024BFG Machine screw with a round head and Phillips/Slotted combo drive. It is made of steel…

Alternate Item Number: 12234849

UPC: 085937945662


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Minimum Qty: 1500

Multiplier: 1500

*Contact for lower quantities*

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The Minerallac Company 53024BFG is a 1/4-20 x 1-1/2" round head machine screw. It features a combination Phillips and slotted drive for versatile installation. Constructed from zinc-plated steel, this screw offers corrosion resistance suitable for indoor and protected outdoor applications. The 1.5" length ensures secure fastening for medium-duty metalwork, electrical panels, and machinery assembly. Its round head design distributes load evenly while maintaining a low-profile finish. This screw is compatible with standard 1/4-20 threaded holes, simplifying installation by eliminating the need for specialized drive tools. Ideal for electrical contractors, HVAC technicians, and general fabrication where mixed-drive accessibility is beneficial. Zinc plating provides over 500 hours of salt spray resistance per ASTM B117.
  • 1/4-20 thread size with 1-1/2" length
  • Zinc-plated steel for corrosion resistance
  • Combination Phillips and Slotted drive
  • Round head design for even load distribution
  • Suitable for indoor and protected outdoor use

Specifications

Application
For use with a pre-tapped hole or with a nut.
Drive Type
Phillips/Slotted Combo
Drive Type
Phillips;Phillips/Slotted Combo;Slotted
Driver Size
#3
Finish
Zinc Plated
Head Color
Silver
Head Diameter
0.472 in
Head Diameter
11.9888 mm
Head Height
0.175 in
Head Height
4.445 mm
Head Type
Round Head
Length
1-1/2 in
Material
Zinc-Plated Steel
Material
Steel
Series
53024BFG
Size
1/4"-20
Size
1/4-20 x 1.5 inches
Size
1/4-20 x 1-1/2"
Thread Size
20
Thread Type
2A External Threads
Type
Machine Screw
Package Weight (Imperial)
39.4 lbs
A machine screw for use with a pre-tapped hole or with a nut. It is made of steel with a zinc plated finish. The screw is 1/4"-20 size, 1" long, with a round head and Phillips/Slotted combo drive.

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Machine screw with an 8-32 thread size and 1 inch length. It is made of steel with a zinc plated finish and has a round head. The screw has a slotted/Phillips combo drive and is intended for use with a pre-tapped hole or with a nut.

52416-1000

Machine screw with an 8-32 thread size and 1 inch length. It is made of steel with a zinc plated finish and has a round head. The screw has a slotted/Phillips combo drive and is intended for use with a pre-tapped hole or with a nut.
Machine screw for use with a pre-tapped hole or with a nut. It is made of steel with a zinc plated finish. The screw is 1/4"-20 size and 1-1/4" long, with a round head and Phillips/Slotted combo drive.

53020BFG

Machine screw for use with a pre-tapped hole or with a nut. It is made of steel with a zinc plated finish. The screw is 1/4"-20 size and 1-1/4" long, with a round head and Phillips/Slotted combo drive.
This is a 6-32 x 1 inch machine screw with a round head and combo slotted/Phillips drive. It is made of steel with a zinc plated finish and a silver head color. The screw has 2A external threads, 32 threads per inch, a head diameter of 0.380 inch, and a head height of 0.097 inch.

52216BFG

This is a 6-32 x 1 inch machine screw with a round head and combo slotted/Phillips drive. It is made of steel with a zinc plated finish and a silver head color. The screw has 2A external threads, 32 threads per inch, a head diameter of 0.380 inch, and a head height of 0.097 inch.
Machine screws made of steel with a zinc plated finish. They are 8-32 x 1/2" size with a round head and a slotted/Phillips combo drive. Intended for use with a pre-tapped hole or with a nut.

52408-2500

Machine screws made of steel with a zinc plated finish. They are 8-32 x 1/2" size with a round head and a slotted/Phillips combo drive. Intended for use with a pre-tapped hole or with a nut.

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.