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Minerallac Company 55434J - A hex tap bolt for use in drilled and tapped holes which are threaded full length. It is made of steel with a zinc plated finish. The bolt is 2.000 in long, size 3/8"–16 x 2", with a 0.375 in diameter and 16 threads.
Minerallac Company

55434J

Alternate Item Number: 13852470

UPC: 085937029195

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Minimum Qty: 100

Multiplier: 100

*Contact for lower quantities*

Overview

The Minerallac Company 3/8-16 x 2" Hex Tap Bolt (SKU: 55434J) is a fully threaded, zinc-plated Grade 2/A307 fastener designed for general industrial use. This hex head tap bolt features a hexagonal head for secure tightening with a wrench or socket, ensuring reliable torque transfer during assembly and maintenance tasks. Key specifications include a 3/8-16 thread size with a 2-inch length, providing a robust connection for construction, machinery assembly, and structural applications. The zinc-plated steel construction offers corrosion resistance in moderate environments, making it suitable for indoor and outdoor use where exposure to moisture is limited. Manufactured in the USA, this tap bolt meets standard industrial specifications for durability and reliability. It is ideal for applications requiring a fully threaded bolt with a hex head, such as equipment mounting, framework assembly, and general-purpose fastening. The fully threaded design eliminates the need for separate nuts in many applications, streamlining installation and reducing component count. Compatible with standard 3/8-16 threaded holes and nuts, this bolt is a versatile solution for contractors, fabricators, and maintenance teams seeking a dependable, cost-effective fastening option. Available in bulk packaging (100 per jar, 600 per master carton), it supports high-volume procurement needs.
  • Fully threaded 3/8-16 x 2" zinc-plated steel hex tap bolt
  • Grade 2/A307 strength for general industrial applications
  • Hexagonal head for secure wrench or socket tightening
  • Zinc plating provides corrosion resistance in moderate environments
  • Manufactured in the USA to standard industrial specifications

Specifications

Application
To be used in drilled and tapped holes which are threaded full length.
Diameter
0.375 in
Diameter
9.525 mm
Finish
Zinc Plated
Head Type
Hex
Length
2 in
Length
50.8 mm
Material
Steel
Material
Grade 2 Zinc
Size
3/8"–16 x 2" IN
Thread
16 TPI
Type
Hex Tap Bolt
Package Weight (Imperial)
7.11 lbs
This is a hex tap bolt for use in drilled and tapped holes threaded full length. It is made of steel with a zinc plated finish. The bolt is 3/8"-16 x 3" and has a hex head.

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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.