Authorized Minerallac Company Distributor
Minerallac Company 74330 - A 5/16-18 x 1-3/4 inch hex head tap bolt. It is fully threaded and made of 18-8 stainless steel. The bolt is supplied in a box.
Minerallac Company

74330

Alternate Item Number: 13852918

UPC: 085937029898


Documents & Media
Specification SheetManufacturer Product Website

Contact for Pricing

Minimum Qty: 100

Multiplier: 100

*Contact for lower quantities*

Overview

Minerallac Company SKU 74330 is a 5/16-18 x 1-3/4 inch hex head tap bolt, fully threaded and manufactured from Type 18-8 stainless steel. This fastener delivers exceptional corrosion resistance, making it ideal for harsh industrial environments where exposure to moisture, chemicals, or corrosive elements is common. The full-thread design ensures maximum engagement with mating threads, providing secure and reliable fastening in critical applications. The hex head configuration allows for easy installation and removal using standard tools, reducing downtime during assembly or maintenance operations. Supplied in a box of 100 units, this tap bolt is optimized for bulk purchasing and inventory management in industrial and construction settings. Its 18-8 stainless steel composition—comprising 18% chromium and 8% nickel—offers superior resistance to rust, pitting, and oxidation, ensuring long-term performance in outdoor or chemically aggressive environments. This tap bolt is a direct replacement for standard threaded fasteners in applications requiring durable, weather-resistant connections. Common uses include electrical enclosures, machinery mounting, structural assemblies, and equipment fabrication where material integrity and corrosion resistance are paramount. The 5/16-18 thread size is widely compatible with standard tapped holes, making it a versatile choice for general-purpose fastening. Choose Minerallac 74330 for dependable, corrosion-resistant fastening in demanding industrial applications where reliability and longevity are essential.
  • 5/16-18 thread size with 1-3/4" length
  • Fully threaded hex head tap bolt for maximum engagement
  • Type 18-8 stainless steel for superior corrosion resistance
  • Hex head design for easy installation and removal with standard tools
  • Supplied in a box of 100 units for bulk purchasing

Specifications

Material
18-8 Stainless Steel
Material
Type 18-8 Stainless Steel
Size
5/16-18 X 1-3/4"
Size
5/16-18 x 1-3/4 inch
Package Weight (Imperial)
4 lbs
A 5/16-18 x 1-1/4 in. hex head tap bolt that is fully threaded. It is made of 18-8 stainless steel. The product is supplied in a box.

74322

A 5/16-18 x 1-1/4 in. hex head tap bolt that is fully threaded. It is made of 18-8 stainless steel. The product is supplied in a box.
5/8-11 x 16 Hex Hd Bolt 18-8 Stainless Steel u/m 100

SBH99

5/8-11 x 16 Hex Hd Bolt 18-8 Stainless Steel u/m 100
Hex head tap bolt, fully threaded, sized 5/16-18 x 3 in. Made of 18-8 stainless steel. The sheet identifies it as a box item.

74350

Hex head tap bolt, fully threaded, sized 5/16-18 x 3 in. Made of 18-8 stainless steel. The sheet identifies it as a box item.
Hex head tap bolt, fully threaded. Made from 316 stainless steel. Size is 1/2-13 x 3-1/2 inches.

74658SS316

Hex head tap bolt, fully threaded. Made from 316 stainless steel. Size is 1/2-13 x 3-1/2 inches.
A 1/4-20 x 1-1/2 inch hex head tap bolt. It is fully threaded and made of 316 stainless steel. The product is supplied in a jar.

74226SS316J

A 1/4-20 x 1-1/2 inch hex head tap bolt. It is fully threaded and made of 316 stainless steel. The product is supplied in a jar.
This is a 5/16-18 x 2-1/2 inch hex head tap bolt. It is fully threaded and made of 18-8 stainless steel. The product is supplied in a jar.

74342J

This is a 5/16-18 x 2-1/2 inch hex head tap bolt. It is fully threaded and made of 18-8 stainless steel. The product is supplied in a jar.
Hex head tap bolt, fully threaded, in 18-8 stainless steel. Size is 1/2-13 x 3-1/4 in. Supplied in a jar.

74654J

Hex head tap bolt, fully threaded, in 18-8 stainless steel. Size is 1/2-13 x 3-1/4 in. Supplied in a jar.
Hex head tap bolt, fully threaded, in 316 stainless steel. The sheet identifies it as 1/4-20 x 2 inches and supplied in a jar. Intended as a cap screw/tap bolt fastener.

74234SS316J

Hex head tap bolt, fully threaded, in 316 stainless steel. The sheet identifies it as 1/4-20 x 2 inches and supplied in a jar. Intended as a cap screw/tap bolt fastener.

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.