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Minerallac Company 13256 - Wood screws with large threads and a smooth shank for pulling and mating two pieces of material together. They are made of steel with a zinc plated finish. This screw is size 12 x 3-1/2 in, with a flat head, square drive, #3 driver size, rolled thread, and 0.40 in head diameter.
Minerallac Company

13256

Alternate Item Number: 12113107

UPC: 085937132567

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Minimum Qty: 100

Multiplier: 100

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Overview

The Minerallac Company SKU: 13256 is a 12 x 3-1/2 inch wood screw designed for reliable fastening in wood construction and assembly projects. Constructed from durable zinc-plated steel, these screws offer essential corrosion resistance, making them suitable for both indoor and outdoor applications where moisture may be present. The flat head design ensures a flush finish when installed, contributing to a clean aesthetic and preventing snags. The square drive head is engineered to minimize cam-out and stripping during installation, allowing for more secure torque application and faster assembly. This specific size, 12 x 3-1/2 inches, is commonly utilized in framing, general wood construction, and various assembly projects that require a strong and dependable connection. Minerallac's commitment to quality is reflected in these screws, ensuring they meet expected standards for strength and performance in their intended applications. The zinc-plated finish provides a protective barrier against rust and environmental degradation, extending the lifespan of the fastened materials. This product is manufactured in the US.
  • Size: 12 x 3-1/2 inches
  • Material: Zinc-Plated Steel
  • Head Type: Flat Head
  • Drive Type: Square Drive
  • Corrosion-resistant zinc-plated finish

Specifications

Application
Wood screws have large threads and a smooth shank for pulling and mating two pieces of material together.
Drive Type
Square Drive
Driver Size
#3
Finish
Zinc Plated
Head Color
Silver
Head Diameter
0.4 in
Head Diameter
10.16 mm
Head Height
.132"
Head Height
0.132 in
Head Height
3.3528 mm
Head Type
Flat Head
Length
3-1/2 in
Material
Steel
Size
12 x 3-1/2"
Thread Size
11 TPI
Thread Type
Rolled
Type
Wood Screw
Package Weight (Imperial)
2.63 lbs
Wood screws with large threads and a smooth shank for pulling and mating two pieces of material together. They are made of steel with a zinc plated finish. This screw is size 12 x 3-1/2 in, with a flat head, square drive, #3 driver size, rolled thread, and 0.40 in head diameter.

13256J

Wood screws with large threads and a smooth shank for pulling and mating two pieces of material together. They are made of steel with a zinc plated finish. This screw is size 12 x 3-1/2 in, with a flat head, square drive, #3 driver size, rolled thread, and 0.40 in head diameter.
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JRDS5

#9 x 3 Bugle Head Square Drive Type 17 Point Deck Screw All Weather Coating Zinc u/m 100
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13828

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39555

This is a 316-piece wood screw kit with #10 flat head wood screws in lengths from 1/2 inch to 2 inch, plus a #2 x 2 inch power bit. The screws are steel with a zinc plated finish and square drive. Wood screws have large threads and a smooth shank for pulling and mating two pieces of material together.
Particle board screws with large deep threads and a smooth shank for pulling two pieces of material together. Made of steel, these screws are sized 8 x 2-1/2 in with a flat head and square drive. The thread type is deep thread with 15 TPI, and the head color is black.

13840

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13824

This is a particle board screw with a flat head and square drive. It is made of steel and has a deep thread design for greater resistance to pull-out forces. The screw size is 8 x 1-1/2 in, with a length of 1-1/2 in and 15 TPI thread size.
Particle board screws with large deep threads and a smooth shank for pulling two pieces of material together. They are made of steel and have a black finish. The screws are 8 x 2 in, with a flat head, square drive, and deep thread design for use in wood and other soft materials.

13832

Particle board screws with large deep threads and a smooth shank for pulling two pieces of material together. They are made of steel and have a black finish. The screws are 8 x 2 in, with a flat head, square drive, and deep thread design for use in wood and other soft materials.
This is a wood screw with a tapered point and sharp-crested coarse-pitch thread for use in wood and other resilient materials. It is made of steel with a zinc plated finish. The screw is size 8 x 2-1/4 in, with a flat head, square drive, and deep thread.

13838

This is a wood screw with a tapered point and sharp-crested coarse-pitch thread for use in wood and other resilient materials. It is made of steel with a zinc plated finish. The screw is size 8 x 2-1/4 in, with a flat head, square drive, and deep thread.

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.