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Minerallac Company 61640J - This is a 3/8 x 4 inch sleeve anchor with a hex nut head. It is made of steel with a zinc plated finish. The anchor has a 3/8 inch diameter, 1-5/8 inch minimum embedment depth, and a 1/2 inch head diameter. It is used in cinder block, brick, thin wall, and concrete.
Minerallac Company

61640J

Alternate Item Number: 13902212

UPC: 085937956606


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Minimum Qty: 50

Multiplier: 50

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Overview

The Minerallac Company 61640J is a 3/8" x 4" hex sleeve anchor designed for medium-duty fastening in masonry. Constructed from zinc-plated steel, this anchor provides reliable performance in materials such as cinder block, brick, thin wall substrates, and concrete. Its hex sleeve design expands securely when a 3/8" screw is inserted, creating a tight grip within the material. The zinc plating offers corrosion resistance for use in various environments. This anchor is suitable for applications requiring a flush hex-head finish and strong holding power. Manufacturer: Minerallac Company. SKU: 61640J. UNSPSC Code: 31161600. Country of Origin: US.
  • 3/8" diameter, 4" length hex sleeve anchor
  • Constructed from durable zinc-plated steel
  • Suitable for medium-duty fastening in masonry
  • Expands securely for a tight, flush grip
  • Provides corrosion resistance for various environments

Specifications

Application
Well-suited for permanently anchoring heavy equipment to concrete.
Diameter
3/8" IN
Drill Size
3/8" IN
Finish
Zinc Plated
Head Diameter
1/2" IN
Head Type
Hex Nut
Length
4" IN
Material
Steel
Material
Zinc-Plated Steel
Minimum Embedment Depth
1-5/8" IN
Shear Strength
3250 PSI
Size
3/8" x 4"
Special Features
Can be removed after it's been installed. Length of the sleeve induces less stress on the substrate than does a wedge anchor/
Tension Strength
2700 PSI
Type
Concrete Anchor
Package Weight (Imperial)
8 lbs
This is a concrete anchor sleeve anchor for use in cinder block, brick, thin wall, and concrete. It is made of steel with a zinc plated finish and has a hex nut head. The anchor measures 3/8" in diameter and 3" in length, with a minimum embedment depth of 1-5/8".

61630

This is a concrete anchor sleeve anchor for use in cinder block, brick, thin wall, and concrete. It is made of steel with a zinc plated finish and has a hex nut head. The anchor measures 3/8" in diameter and 3" in length, with a minimum embedment depth of 1-5/8".
3/8-16 x 7 J-Blt USA St-Zn

BTJ7

3/8-16 x 7 J-Blt USA St-Zn
Heavy duty wedge anchors designed for full-contact expansion. They are steel anchors with a zinc plated finish for use in concrete and stone. The anchors measure 1/2 in diameter by 2-3/4 in length and have a minimum embedment depth of 2-1/4 in.

62444J

Heavy duty wedge anchors designed for full-contact expansion. They are steel anchors with a zinc plated finish for use in concrete and stone. The anchors measure 1/2 in diameter by 2-3/4 in length and have a minimum embedment depth of 2-1/4 in.
Steel drop-in anchor for flush mounted, medium to heavy-duty applications in solid materials such as stone and concrete. It is zinc plated and includes a setting tool. The anchor is 2-1/2 in long with a 5/8 in diameter and 11 thread.

60408USJ

Steel drop-in anchor for flush mounted, medium to heavy-duty applications in solid materials such as stone and concrete. It is zinc plated and includes a setting tool. The anchor is 2-1/2 in long with a 5/8 in diameter and 11 thread.
Steel drop-in anchor with internal threads, sized 3/8"-16 x 1-9/16". It is made of steel/carbon steel with a zinc plated finish. The anchor has a 1/2" drill size, 1/2" outside diameter, and 1-9/16" minimum embedment depth. It is intended for use in solid concrete, lightweight concrete, and concrete-filled steel deck members.

60404USJ

Steel drop-in anchor with internal threads, sized 3/8"-16 x 1-9/16". It is made of steel/carbon steel with a zinc plated finish. The anchor has a 1/2" drill size, 1/2" outside diameter, and 1-9/16" minimum embedment depth. It is intended for use in solid concrete, lightweight concrete, and concrete-filled steel deck members.
Steel drop-in anchor with internal 1/4"-20 threads and a 1" length. It is made of steel/carbon steel with a zinc plated finish. The anchor is specified for use in solid concrete, lightweight concrete, concrete-filled steel deck members, hand stone, and solid block base materials.

60402USJ

Steel drop-in anchor with internal 1/4"-20 threads and a 1" length. It is made of steel/carbon steel with a zinc plated finish. The anchor is specified for use in solid concrete, lightweight concrete, concrete-filled steel deck members, hand stone, and solid block base materials.
A heavy duty wedge anchor for use in concrete and stone. It is made of steel with a zinc plated finish. The anchor has a 1/4 in. diameter, 2-1/4 in. length, and 1-1/8 in. minimum embedment depth.

62036USJ

A heavy duty wedge anchor for use in concrete and stone. It is made of steel with a zinc plated finish. The anchor has a 1/4 in. diameter, 2-1/4 in. length, and 1-1/8 in. minimum embedment depth.
1/4 x 1-3/4 inch strike set anchor for use in solid concrete. It is yellow zinc plated. The sheet identifies it as catalog number 63028J.

63028J

1/4 x 1-3/4 inch strike set anchor for use in solid concrete. It is yellow zinc plated. The sheet identifies it as catalog number 63028J.

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.