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Minerallac Company 40325BFG - Flat cut washer for use around a bolt or screw to improve stress distribution and span large clearance holes. It is made of steel with a zinc plated finish. The washer is sized for 1/4" bolt sizes and has an outside diameter of 0.640" and an inside diameter of 0.296".
Minerallac Company

40325BFG

Alternate Item Number: 12130427

UPC: 085937078032


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Minimum Qty: 3725

Multiplier: 3725

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Overview

The Minerallac Company SKU 40325BFG is a 1/4 inch flat cut washer constructed from durable zinc-plated steel. This essential fastener component is designed to distribute the load of threaded fasteners, such as bolts and screws, evenly across a surface. This distribution prevents damage to the material being fastened and ensures a more secure connection by increasing the bearing surface area. The zinc plating provides a layer of corrosion resistance, making these washers suitable for general-purpose applications where moderate protection against rust and environmental factors is necessary. The flat cut design signifies a simple, unchamfered profile, ideal for standard bolt and screw applications. As a fundamental component in assembly and construction, the 40325BFG washer plays a crucial role in maintaining structural integrity and fastener performance across a variety of projects. Its 1/4 inch size and zinc-plated steel material make it a versatile choice for numerous industrial and commercial uses. The Minerallac Company is known for providing reliable fastening solutions, and this washer exemplifies that commitment to quality and functionality. Its straightforward design ensures ease of use and compatibility with a wide range of standard hardware.
  • 1/4 inch size for standard fastener applications
  • Zinc-plated steel for corrosion resistance
  • Flat cut design for even load distribution
  • Protects surfaces from fastener damage
  • Essential component for assembly and construction

Specifications

Application
between the bearing surface of the fastener and the part to which it is attached.;Washers are designed for assembly around a bolt or screw
Color
Zinc
Color
Silver
Finish
Zinc Plated
Fits Bolt Sizes
1/4 IN
Inside Diameter
0.296 in
Inside Diameter
7.5184 mm
Material
Zinc Plated Steel
Material
Zinc plated
Material
Zinc-Plated Steel
Material
Zinc
Material
Steel
Material
Metal
Outside Diameter
0.64 in
Outside Diameter
16.256 mm
Size
1/4 Inch
Special Features
and to span large clearance holes.;Flat washers are used to improve stress distribution
Thickness
0.08 in
Thickness
2.032 mm
Type
Flat Cut Washer
Package Weight (Imperial)
49.915 lbs
Flat cut washer for use around a bolt or screw between the fastener bearing surface and the attached part. Made of steel with a zinc plated finish. It has a thickness of 0.080", an outside diameter of 0.827", and an inside diameter of 0.419". Fits 3/8" bolt sizes and is silver in color.

40335BFG

Flat cut washer for use around a bolt or screw between the fastener bearing surface and the attached part. Made of steel with a zinc plated finish. It has a thickness of 0.080", an outside diameter of 0.827", and an inside diameter of 0.419". Fits 3/8" bolt sizes and is silver in color.
Washer, Flat, Size 5/16 Inch, Steel

E147 5/16

Washer, Flat, Size 5/16 Inch, Steel
3/8" Flat SAE Washer Steel Zinc

JSW75M

3/8" Flat SAE Washer Steel Zinc
Flat cut washer made of steel with a zinc plated finish. It is 0.080" thick with an outside diameter of 0.640" and an inside diameter of 0.296". The washer fits 1/4" bolt sizes and is used to improve stress distribution and span large clearance holes.

40325-2500

Flat cut washer made of steel with a zinc plated finish. It is 0.080" thick with an outside diameter of 0.640" and an inside diameter of 0.296". The washer fits 1/4" bolt sizes and is used to improve stress distribution and span large clearance holes.
Flat cut washers used to improve stress distribution and span large clearance holes. They are made of steel with a zinc plated finish and silver color. The washer has a 0.080" thickness, 0.640" outside diameter, and 0.296" inside diameter. Fits 1/4" bolt sizes.

40325-1000

Flat cut washers used to improve stress distribution and span large clearance holes. They are made of steel with a zinc plated finish and silver color. The washer has a 0.080" thickness, 0.640" outside diameter, and 0.296" inside diameter. Fits 1/4" bolt sizes.
A 7/16 inch flat cut washer made from Type 316 stainless steel. It is supplied in a jar. The sheet identifies it as a flat washer product for general fastening use.

70337SS316J

A 7/16 inch flat cut washer made from Type 316 stainless steel. It is supplied in a jar. The sheet identifies it as a flat washer product for general fastening use.
Flat cut washer designed to improve stress distribution and span large clearance holes. It is made of silicon bronze with a bronze finish and copper color. The washer has a thickness of 16, an outside diameter of 3/4", and an inside diameter of 5/16".

42325J

Flat cut washer designed to improve stress distribution and span large clearance holes. It is made of silicon bronze with a bronze finish and copper color. The washer has a thickness of 16, an outside diameter of 3/4", and an inside diameter of 5/16".
Flat cut washer made of 316 stainless steel with no additional finish. It is designed to improve stress distribution and span large clearance holes around a bolt or screw. The washer fits 5/8" bolt sizes and has a 1.750" outside diameter, 0.688" inside diameter, and 0.145" thickness.

70345SS316

Flat cut washer made of 316 stainless steel with no additional finish. It is designed to improve stress distribution and span large clearance holes around a bolt or screw. The washer fits 5/8" bolt sizes and has a 1.750" outside diameter, 0.688" inside diameter, and 0.145" thickness.

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.