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Minerallac Company 74250USJ - A hex cap screw/tap bolt with a 1/4 in size, 20 TPI coarse thread, and 3 in length. It is made of 18-8 stainless steel and has a hex head. The head width across flats is 7/16 in and the head height is 5/32 in.
Minerallac Company

74250USJ

Alternate Item Number: 14917332

UPC: 085937059581

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Minimum Qty: 100

Multiplier: 100

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Overview

The Minerallac Company 74250J is a 1/4-20 x 3-inch hex head tap bolt, constructed from Type 18-8 stainless steel. This material provides excellent corrosion resistance, making it suitable for applications exposed to moisture or corrosive environments. The hex head design allows for easy installation and removal with standard wrenches and sockets. This tap bolt features a full thread along its entire 3-inch length, ensuring maximum engagement with mating components for a secure connection. It is supplied in a jar containing 100 units, facilitating organized storage and accessibility for maintenance, repair, and operational (MRO) tasks in industrial settings, workshops, and construction. The UNSPSC code for this product is 31161501. SKU: 74250J. This product is part of a range of Minerallac tap bolts, including sizes such as 1/2-13 x 3-1/4" (74654J), 3/4-10 x 3-1/2" (75058), 1/2-13 x 3-1/2" (74658J), 5/16-18 x 3-1/2" (74358J), 5/8-11 x 3-1/2" (74858), 3/4-10 x 2-1/2" (75042J), 3/4-10 x 3" (75050), 1/2-13 x 5-1/2" (74690), and 3/8-16 x 3" (74450J), all manufactured from 18-8 stainless steel with hex heads and full threading. The 74250J specifically has a 1/4 inch size and a 20 TPI coarse thread. The hex head has a width across flats of 7/16 inch and a head height of 5/32 inch.
  • 1/4-20 thread size
  • 3 inch length
  • Hex head design for easy installation
  • Constructed from corrosion-resistant 18-8 stainless steel
  • Full thread along the entire length for secure fastening
  • Supplied in a jar of 100 units

Specifications

Head Height
5/32 in
Head Type
Hex Head
Head Width (across Flats)
7/16"
Length
3 in
Length
76.2 mm
Material
Stainless Steel 18-8
Material
18-8 Stainless Steel
Material
Type 18-8 Stainless Steel
Material Quality
18-8 Stainless Steel
Size
1/4"
Size
1/4-20 x 3"
Thread Size
20 TPI
Thread Type
Coarse
Type
Hex Cap Screw
Hex cap screw with a hex head and coarse 20 TPI thread. It is made of 18-8 stainless steel and has a length of 2-1/2 inches. The size is 1/4 inch, with a 7/16 inch head width across flats and a 5/32 inch head height.

74242USJ

Hex cap screw with a hex head and coarse 20 TPI thread. It is made of 18-8 stainless steel and has a length of 2-1/2 inches. The size is 1/4 inch, with a 7/16 inch head width across flats and a 5/32 inch head height.
1/4-20 x 3 Hex Head Cap Screw 18-8 Stainless Steel

JSBH704

1/4-20 x 3 Hex Head Cap Screw 18-8 Stainless Steel
Bolt, Hex Head Cap, Size 3/8 x 3/4 Inches, Steel

E142 3/8 3/4

Bolt, Hex Head Cap, Size 3/8 x 3/4 Inches, Steel
Hex cap screw / hex head tap bolt with a 3/8 in size and 3 in length. It is made of 18-8 stainless steel and has a coarse 16 TPI thread. The head width across flats is 9/16 in and the head height is 15/64 in.

74450USJ

Hex cap screw / hex head tap bolt with a 3/8 in size and 3 in length. It is made of 18-8 stainless steel and has a coarse 16 TPI thread. The head width across flats is 9/16 in and the head height is 15/64 in.
Hex cap screw / hex head tap bolt with a 3/8 in size and 3-1/2 in length. It is fully threaded and made of 18-8 stainless steel. The thread is coarse with 16 TPI, and the head is hex with a 9/16 in width across flats and 15/64 in height.

74458USJ

Hex cap screw / hex head tap bolt with a 3/8 in size and 3-1/2 in length. It is fully threaded and made of 18-8 stainless steel. The thread is coarse with 16 TPI, and the head is hex with a 9/16 in width across flats and 15/64 in height.
Hex cap screw with a hex head and coarse threads. It is made of 18-8 stainless steel and has a length of 2-1/2 inches. The screw size is 1/2 inch with 13 TPI thread size, a 3/4 inch head width across flats, and a 5/16 inch head height.

74642USJ

Hex cap screw with a hex head and coarse threads. It is made of 18-8 stainless steel and has a length of 2-1/2 inches. The screw size is 1/2 inch with 13 TPI thread size, a 3/4 inch head width across flats, and a 5/16 inch head height.
Hex cap screw with a hex head and fully threaded 3-1/2 inch length. Made of 18-8 stainless steel with coarse 13 TPI threads. Size is 1/2 inch and the head width across flats is 3/4 inch with a 5/16 inch head height.

74658USJ

Hex cap screw with a hex head and fully threaded 3-1/2 inch length. Made of 18-8 stainless steel with coarse 13 TPI threads. Size is 1/2 inch and the head width across flats is 3/4 inch with a 5/16 inch head height.
Hex cap screw / hex head tap bolt with a 1/2 in size, 13 TPI coarse thread, and 4 in length. Made from 18-8 stainless steel. The head width across flats is 3/4 in and the head height is 5/16 in.

74666USJ

Hex cap screw / hex head tap bolt with a 1/2 in size, 13 TPI coarse thread, and 4 in length. Made from 18-8 stainless steel. The head width across flats is 3/4 in and the head height is 5/16 in.

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.