Simpson Strong-Tie #14 x 7/8" Self-Drilling Large Shouldered Screw, Hex-Washer Head - Qty. 83
Simpson Strong-Tie #14 x 7/8" Self-Drilling Large Shouldered Screw, Hex-Washer Head - Qty. 83!
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Simpson Strong-Tie #14 x 7/8" Self-Drilling Large Shouldered Screw, Hex-Washer Head - Qty. 83
Specifications
The Simpson Strong-Tie XLSH78B1414-RP83 Large Shouldered Screw is built for high-strength steel-to-steel fastening, delivering consistent performance and reliability in structural framing applications. Designed with a large bearing surface and robust shouldered shank, these screws provide strong clamping force and shear capacity in light-gauge steel framing and panelized construction.
Each screw features a self-drilling point that eliminates the need for predrilling, saving time during installation. The large shoulder under the head helps resist pull-through, making these fasteners an ideal choice for attaching steel components such as clips, straps, or cold-formed framing elements. Available in multiple sizes and quantities to meet the needs of both professionals and commercial contractors.
Key Features:
- Shouldered design enhances bearing surface and pull-through resistance
- Self-drilling tip eliminates predrilling in light-gauge steel
- Optimized for shear and tensile strength in structural applications
- Carbon steel construction with black phosphate coating for corrosion resistance in dry environments
- Precision-manufactured for consistent drive and alignment
Applications:
- Cold-formed steel framing
- Structural panel attachments
- Clips, straps, and framing hardware connections
- Light-to-medium gauge steel assemblies
- Commercial construction and prefabricated framing systems
Installation Notes:
- Designed for use with light-gauge steel
- No predrilling required in most applications
- Use with a compatible driver bit for clean, flush installation
- Install until shoulder seats against the surface; do not overtighten
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Simpson Strong-Tie #14 x 7/8" Self-Drilling Large Shouldered Screw, Hex-Washer Head - Qty. 83
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Add the Essentials
Complete your order with these essentials, compatible with:
Simpson Strong-Tie #14 x 7/8" Self-Drilling Large Shouldered Screw, Hex-Washer Head - Qty. 83
My Cart:
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Self-Drilling Screws for Fastening Wood to Metal
These self-drilling screws feature winged tips that bore through wood and clear the path before engaging metal, ensuring clean holes and tight connections. Designed to prevent wood splitting and eliminate the need for pre-drilling, they’re ideal for framing, decking, and other wood-to-metal applications where strength and speed matter.
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Self-Drilling Screws with Seemingly Unlimited Options
Our self-drilling screws come in a wide range of options to tackle everything from metal-to-metal and wood-to-metal fastening to interior framing and exterior cladding. Choose from multiple head styles, drive types, and corrosion-resistant finishes like zinc, galvanized, ceramic-coated, and stainless steel, each built for strength, speed, and long-term performance.
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The Right Point for Every Project
Different point types pierce various materials. Standard points handle light- to medium-gauge metal, long points tackle thicker steel, self-piercing points work well in wood or thin metal and winged points clear softer layers before drilling harder substrates, ensuring faster, cleaner and secure installations.
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We are on a mission to expand our national reach—offering more product selection and faster delivery times. So far we’ve made remarkable progress in our expansion efforts, effectively doubling our capacity by adding a new 47,000 sq. ft. warehouse in Simpsonville, South Carolina, in addition to our existing 60,000 sq. ft. facility in Urbana, Iowa.
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We pride ourselves on delivering a user-friendly, high quality experience online and over the phone. Our knowledgeable team of experts is readily available via phone to assist with product questions and custom pricing inquiries. We’re available Monday thru Friday from 7:00 AM – 5:00 PM CST. We look forward to supporting you on your next job.
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We partner with trusted manufacturers in the fasteners industry to bring our customers a selection of over 10,000 different products. Fasteners Plus is one of only four Certified Platinum E-Commerce Vendors of Simpson Strong-Tie products, one of the largest suppliers of high-quality structural building products in the world.
