SKU: DST8SS4-300T

#8 x 3" Conquest T15 Trim Head Deck Screws - 304 Stainless Steel, Pkg. 350

#8 x 3" Conquest T15 Trim Head Deck Screws - 304 Stainless Steel, Pkg. 350!

  • #8 x 3" Conquest T15 Trim Head Deck Screws - 304 Stainless Steel, Pkg. 350
  • A single #8 x 3 inch trim head deck screw made of 304 stainless steel, displayed against a white background.
  • Drive type: T15 6-Lobe
  • Stainless Steel Corrosion Protection - 304 and 316 Stainless Steel
  • Screw being driven into a yellow wooden surface with 'Conquest' branding visible.
  • Two screws on a wooden surface with 'Conquest' branding.
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Bulk Loose Wood Deck Screws
SKU: DST8SS4-300T

#8 x 3" Conquest T15 Trim Head Deck Screws - 304 Stainless Steel, Pkg. 350

$54.86
 
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Request Bulk Pricing
Fill out the form below or give our sales consultants a call at 866-421-4854.

Diameters:

#7 #8

Lengths:

1-5/8" 2-1/4" 2-1/2" 3"

Pack Quantity:

350
$54.86
$0.15/ea
1750
$195.99
$0.11/ea

Specifications

Diameter: #8
Finish: Plain
Length: 3"
Material: 304 Stainless Steel
Color: Unpainted
Drive type: T15 6-Lobe
Head type: Trim Head
Manufacturer name: Conquest Fasteners
Point type: Type 17 Point
Quantity: 350
Description

The Conquest T-15 Trim Head Deck Screw is built for projects where appearance matters as much as strength. Made from 304 stainless steel for dependable corrosion resistance, these screws are ideal for decks, fences, and other exterior wood applications exposed to the elements.

Designed for a clean finish, the screw features a low-profile trim head that sits flush with the surface, reducing visibility while holding boards tightly in place. A sharp Type 17 point and deep threads ensure quick starts, reduced splitting, and strong fastening in treated lumber, hardwoods, and composites.

Key Features

  • 304 stainless steel - delivers lasting corrosion resistance in outdoor projects
  • Trim head design - creates a low-profile, flush finish with reduced visibility
  • Type 17 point - drives fast and minimizes splitting in wood
  • Deep threads - bite securely into decking materials for strong holding power
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× WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects and other reproductive harm. For more information visit: www.P65Warnings.ca.gov.

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Bulk Loose Wood Deck Screws

× WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects and other reproductive harm. For more information visit: www.P65Warnings.ca.gov.
  • Drill bit and screws on a wooden surface with a pool in the background

    High Quality Finishes & Materials

    Built to stand up to the harshest outdoor conditions, our deck screws feature corrosion-resistant coatings that protect against moisture, chemicals, and UV exposure. Whether you're installing pressure-treated lumber or composite decking, these screws deliver long-lasting hold and structural integrity that won’t back down over time.

  • Drilling into a composite deck with deck screws nearby

    Versatile Solutions for Every Decking Project

    From classic pressure-treated wood to premium composite boards, we offer a wide selection of deck screws engineered to match your material and environment. Choose from multiple lengths, head styles, colors, and coatings, each designed to optimize performance and appearance for your specific job.

  • Close-up of a nail gun with screws on a composite deck

    Collated Deck Screws for Speed & Efficiency

    Tackle big jobs faster with collated deck screw options built for high-volume work. Designed to work with compatible auto-feed systems, these screws streamline your install with fewer stops, less fatigue, and consistent drive depth. It’s the ideal choice when speed, precision, and productivity matter most.

Customer Reviews

Based on 3 reviews
33%
(1)
33%
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33%
(1)
K
Kevin Slater
Good service

Fast delivery. Great price. Did the job, for me

c
c.s.
Very Poor Quality

Very Poor Quality: These screws break and strip more than 30% of the time. Even with precautions (including pre-drilling every hole) I had over 30% of them break or strip. Many screws are not straight and wobble as they are drilled in, almost all of these snapped. The screw head is shallow and the blades to receive the T15 bit are even more shallow then the head, striping regularly and almost impossible to remove. Others simply snapped where the threads stopped on the shaft or just below the head. I needed about 1800 screws for my project, I purchased about 2400 and have almost none left. Avoid this product!

Thank you for taking the time to write a review and we are sorry to hear about your experience. We stand behind the quality of our products and would be happy to work with you on a resolution. Please contact our customer service team at customerservice@fastenersplus.com or by calling (888) 794-1590.

D
Dan C.
Good service

The Fasteners Plus team reviewed my situation and gave me a refund on the deck screws - we deemed they must have been defective from the plant as they'd not had this problem in the past. While not thrilled it happened in the first place, I greatly appreciate them standing behind the products and making things right. I would use Fasteners Plus again.

I am sorry to hear you didn't get our email. We just sent another email and also left you a voicemail. Could you give us a call at (888) 794-1590 so we can make sure to connect with you? We are here Monday - Friday 7:00 am - 5:00 pm CST. You can also email us at customerservice@fastenersplus.com.

  • Our footprint

    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.

  • Our experience

    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.

  • Proud distributor

    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.