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Minerallac Company 76536US - Wedge anchor designed for full-contact expansion. It is a heavy-duty, non-bottom bearing anchor for use in concrete and stone. The anchor is made of Type 304 stainless material with a stainless steel finish. Key dimensions shown are 1/4" diameter, 2-1/4" length, and 1-1/8" minimum embedment depth.
Minerallac Company

76536US

Alternate Item Number: 13850732

UPC: 085937011732

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Minimum Qty: 100

Multiplier: 100

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Overview

The Minerallac Company 76536US 1/4 x 2-1/4 stainless steel wedge anchor is a four-piece mechanical fastener designed for heavy-duty anchoring in concrete, masonry, and stone substrates. This expansion bolt utilizes a wedging effect at the fastener's end to create a secure, vibration-resistant hold with high pull-out strength. The 304-grade stainless steel construction ensures corrosion resistance in outdoor, marine, and industrial environments where moisture or chemical exposure is a concern. With a 1/4" diameter and 2-1/4" length, this anchor is ideal for securing equipment, fixtures, and structural components to solid base materials. Typical applications include HVAC mounting, electrical panel installation, pipe supports, and signage attachment where reliable, long-term fastening is critical. The wedge design eliminates the need for pre-drilling oversized holes, simplifying installation while maintaining structural integrity. Compatible with standard 1/4" diameter fasteners, this anchor provides a cost-effective solution for permanent or semi-permanent installations requiring load-bearing capacity in non-threaded holes.
  • Material: 304-grade stainless steel for corrosion resistance in harsh environments
  • Size: 1/4" diameter x 2-1/4" length for versatile anchoring applications
  • Four-piece design with mechanical wedging for high pull-out strength
  • Ideal for concrete, masonry, and stone substrates
  • Eliminates need for oversized pre-drilled holes

Specifications

Application
non-bottom bearing anchors of greater shear strength than other light and medium-duty expansion anchors for use in concrete and stone.;These are heavy-duy
Diameter
1/4 in
Drill Size
1/4" IN
Embedment Depth, Minimum
1-1/8 in
Finish
Stainless Steel
Length
2-1/4 in
Material
Type 304 Stainless
Material
304-grade stainless steel
Material
Stainless Steel
Minimum Embedment Depth
1-1/8"
Mounting Type
Wedge Expansion
Size
1/4" x 2-1/4"
Special Features
Designed for full-contact expansion.
Thread Length
1-1/4 IN
Thread Per Inch
20
Thread Size
1/4 IN
Thread Type
Coarse
Type
Wedge Anchor
A 1/4-20 x 2-1/4 inch heavy duty wedge anchor. It is made of Type 304 stainless steel with a stainless steel finish. The anchor has a 1/4 inch diameter, 1-1/4 inch thread length, and 1/4 inch drill size for use in concrete and stone.

76536J

A 1/4-20 x 2-1/4 inch heavy duty wedge anchor. It is made of Type 304 stainless steel with a stainless steel finish. The anchor has a 1/4 inch diameter, 1-1/4 inch thread length, and 1/4 inch drill size for use in concrete and stone.
J-Bolt, Hook Bolt, 1/4 in. diameter, 20 thread pitch/thread per inch, 1-1/2 in. thread length, 2-5/16 in. overall length, Steel, Zinc Chromate finish, 7/16 in. inside diameter, 10 per poly bag

BTJ1

J-Bolt, Hook Bolt, 1/4 in. diameter, 20 thread pitch/thread per inch, 1-1/2 in. thread length, 2-5/16 in. overall length, Steel, Zinc Chromate finish, 7/16 in. inside diameter, 10 per poly bag
This is a heavy duty wedge anchor with full-contact expansion for use in concrete and stone. It is made from Type 304 stainless steel with a stainless steel finish. The anchor measures 3/8 in diameter by 2-1/4 in length, with a 3/8 in drill size, 1-1/2 in minimum embedment depth, coarse 3/8-16 threads, and 1-1/2 in thread length.

76736J

This is a heavy duty wedge anchor with full-contact expansion for use in concrete and stone. It is made from Type 304 stainless steel with a stainless steel finish. The anchor measures 3/8 in diameter by 2-1/4 in length, with a 3/8 in drill size, 1-1/2 in minimum embedment depth, coarse 3/8-16 threads, and 1-1/2 in thread length.
Heavy duty wedge anchors with a 1/2-13 thread and 3-3/4 inch length. They have a 1/2 inch drill bit diameter and 2-1/4 inch thread length. The anchors are made of Type 304 stainless steel and are supplied in a jar.

76960J

Heavy duty wedge anchors with a 1/2-13 thread and 3-3/4 inch length. They have a 1/2 inch drill bit diameter and 2-1/4 inch thread length. The anchors are made of Type 304 stainless steel and are supplied in a jar.
A wedge anchor designed for full-contact expansion. It is made of steel with a zinc plated finish. The anchor has a 1/2" diameter, 3-3/4" length, and 2-1/4" minimum embedment depth for use in concrete and stone.

62460US

A wedge anchor designed for full-contact expansion. It is made of steel with a zinc plated finish. The anchor has a 1/2" diameter, 3-3/4" length, and 2-1/4" minimum embedment depth for use in concrete and stone.
A 3/8"-16 x 1-5/8" steel drop-in anchor. It is made of Type 316 stainless steel and includes a setting tool. Packaged 100 per jar.

60404SS316J

A 3/8"-16 x 1-5/8" steel drop-in anchor. It is made of Type 316 stainless steel and includes a setting tool. Packaged 100 per jar.
A 1/4 x 3-1/4 wedge anchor made from Type 304 stainless steel with a stainless steel finish. It is designed for full-contact expansion and is a heavy-duty, non-bottom bearing anchor with greater shear strength than light and medium-duty expansion anchors. Intended for use in concrete and stone, with a 1/4" diameter, 3-1/4" length, and 1-1/8" minimum embedment depth.

76552US

A 1/4 x 3-1/4 wedge anchor made from Type 304 stainless steel with a stainless steel finish. It is designed for full-contact expansion and is a heavy-duty, non-bottom bearing anchor with greater shear strength than light and medium-duty expansion anchors. Intended for use in concrete and stone, with a 1/4" diameter, 3-1/4" length, and 1-1/8" minimum embedment depth.
This is a concrete anchor sleeve anchor for use in cinder block, brick, thin wall, and concrete. It is made of stainless steel and has a hex nut head. The anchor measures 1/2 x 4 in, with a 0.500 in diameter, 4.000 in length, 1.625 in minimum embedment depth, and 3/8 in drill size.

61840SS

This is a concrete anchor sleeve anchor for use in cinder block, brick, thin wall, and concrete. It is made of stainless steel and has a hex nut head. The anchor measures 1/2 x 4 in, with a 0.500 in diameter, 4.000 in length, 1.625 in minimum embedment depth, and 3/8 in drill size.

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.