• Bugle Head Deck Screws

    Bugle Head Deck Screws

    Bugle Head Deck Screws

  • Trim Head Deck Screws

    Trim Head Deck Screws

    Trim Head Deck Screws

  • Stainless Steel Deck Screws

    Stainless Steel Deck Screws

    Stainless Steel Deck Screws

  • Painted Wood Deck Screws

    Painted Wood Deck Screws

    Painted Wood Deck Screws

  • Hardwood Deck Screws

    Hardwood Deck Screws

    Hardwood Deck Screws

Bulk Loose Wood Deck Screws

  • #8 x 1-5/8" Conquest T20 Bugle Head Deck Screws - 316 Stainless Steel, Pkg. 350
    SKU: DSF8SS6-158T

    Conquest T20 Bugle Head Deck Screws - 316 Stainless Steel

    2 Diameters | 4 Lengths
    • High-quality, cost-effective alternative to leading brands
    • T-20 6-Lobe Star Drive
    Diameters:
    #8 #10
    Lengths:
    1-5/8" 2" 2-1/2" 3"
    STARTING AT
    $40.55
  • #7 x 1-5/8" Conquest T15 Trim Head Deck Screws - 316 Stainless Steel, Pkg. 350
    SKU: DST7SS6-158T

    Conquest T15 Trim Head Deck Screws - 316 Stainless Steel

    2 Diameters | 4 Lengths
    • High-quality, cost-effective alternative to leading brands
    • T-16 6-Lobe Star Drive
    Diameters:
    #7 #8
    Lengths:
    1-5/8" 2-1/4" 2-1/2" 3"
    STARTING AT
    $36.35
  • DWP Trim Head Wood Screw
    SKU: S07100WP1

    Simpson Strong-Tie DWP Trim Head Wood Screw - 305 Stainless Steel

    3 Diameters | 9 Lengths
    • Engineered for decks, siding, and exterior trim applications
    • Resists corrosive effects from chemicals in cedar, redwood, and pressure-treated lumber
    Diameters:
    #7 #8 #9
    Lengths:
    1" 1-1/4" 1-5/8" 2" 2-1/4" 2-1/2" 3" 3-1/2" 4"
    STARTING AT
    $21.80
  • #8 x 1-1/4" Simpson Strong-Tie DWP T20 Flat Head Wood Screw - 316 Stainless Steel
    SKU: T08125DB1

    #8 Simpson Strong-Tie Bugle-Head Wood Screws - Type 316 Stainless Steel

    4 Lengths
    • For use with wood decking including cedar, redwood, preservative-treated and engineered wood products
    • Maximum marine grade corrosion resistance caused by salt, seawater, and chemicals
    Lengths:
    1-1/4" 1-5/8" 2"
    STARTING AT
    $23.87
  • Simpson T07100WP1 #7 x 1" T15 DWP Trim Head Wood Screw - 316 Stainless Steel, Pkg 1 lb
    SKU: T07100WP1

    #7 Simpson Strong-Tie DWP T15 Trim Head Wood Screws - 316 Stainless Steel

    2 Colors | 5 Lengths
    • Ideal for decks, docks, and general exterior applications
    • Maximum marine grade corrosion resistance caused by salt, seawater, and chemicals
    Unpainted swatch Tan 03 swatch
    Lengths:
    1" 1-1/4" 1-5/8" 2-1/4" 3"
    STARTING AT
    $8.58
  • #8 x 1-1/4" Simpson Strong-Tie DWP T20 Flat Head Wood Screw - 305 Stainless Steel, Pkg 1 lb
    SKU: S08125WP1

    Simpson Strong-Tie Star Drive DWP Flat Head Wood Screws - 305 Stainless Steel

    2 Diameters | 8 Lengths
    • Ideal for decking, docks, and general exterior applications
    • Resists corrosive effects from chemicals in cedar, redwood, and pressure-treated lumber
    Diameters:
    #8 #10
    Lengths:
    1" 1-1/4" 1-1/2" 1-5/8" 2" 2-1/2" 3" 3-1/2"
    STARTING AT
    $21.80
  • #8 x 1-5/8" Conquest T20 Bugle Head Deck Screws - 304 Stainless Steel, Pkg. 350
    SKU: DSF8SS4-158T

    Conquest Bugle Head Deck Screws - 304 Stainless Steel

    2 Diameters | 4 Lengths
    • High-quality, cost-effective alternative to leading brands
    • Engineered to perform well in humid and wet exterior applications
    Diameters:
    #8 #10
    Lengths:
    1-5/8" 2" 2-1/2" 3"
    STARTING AT
    $34.95
  • #7 x 1-5/8" #1 Square Drive Trim Head Deck Screw - 316 Stainless, 1 lb. Pkg
    SKU: T07162FB1

    #7 Simpson Strong-Tie Square Drive Trim Head Deck Screw - 316 Stainless Steel

    3 Lengths
    • Ideal for wood decking and other wood-to-wood exterior applications
    • Maximum marine grade corrosion resistance caused by salt, seawater, and chemicals
    Lengths:
    1-5/8" 2-1/4" 3"
    STARTING AT
    $24.63
  • #8 x 3/4" #2 Square Drive Bugle-Head Wood Screw - 305 Stainless Steel, 100 Pkg
    SKU: S08075D100

    #8 Simpson Strong-Tie Bugle-Head Wood Screws - 305 Stainless Steel

    6 Lengths
    • Ideal for all wood decking including cedar, redwood, and preservative-treated woods
    • Coarse threads for drawing decking tightly to substrate
    Lengths:
    3/4" 1-1/8" 1-1/4" 1-5/8" 2" 2-1/2"
    STARTING AT
    $10.69
  • T-15 Trim-Head Screw 6-Lobe Drive - 316 Stainless Steel
    SKU: T08250FT1

    #8 x 2-1/2" Simpson Strong-Tie T15 Trim Head Wood Screws - 316 Stainless Steel

    2 Colors
    • Ideal for wood decking and PVC decking installations
    • Maximum marine grade corrosion resistance caused by salt, seawater, and chemicals
    Unpainted swatch White 01 swatch
    STARTING AT
    $9.68
  • #6 x 1-1/4" Simpson Strong-Tie T15 Bugle-Head Wood Screw - 305 Stainless Steel, Pkg. 1 Lb.
    SKU: S06125DT1

    Simpson Strong-Tie Star Drive Bugle Head Deck Screw - 305 Stainless Steel

    3 Diameters | 6 Lengths
    • Ideal for wood decking including cedar, redwood, preservative-treated and engineered wood
    • Resists corrosive effects from chemicals in cedar, redwood, and pressure-treated lumber
    Diameters:
    #6 #8 #10
    Lengths:
    1-1/4" 1-5/8" 2" 2-1/2" 3" 3-1/2"
    STARTING AT
    $19.54
  • #8 x 2-1/2" Simpson Strong-Tie DWP T20 Trim Head Wood Screw - 305 Stainless Steel, Tan 03, Pkg. 350
    SKU: S08250WJI

    Simpson Strong-Tie DWP Trim Head Wood Screw - 305 Stainless Steel, Tan 03

    2 Diameters | 2 Lengths
    • Ideal for decking, docks, boardwalks, and trim work
    • Tan painted head allows for seamless blending with decking materials
    Diameters:
    #8 #10
    Lengths:
    2-1/2" 3"
    STARTING AT
    $101.84
  • #7 x 1-5/8" Conquest T15 Trim Head Deck Screws - 304 Stainless Steel, Pkg. 350
    SKU: DST7SS4-158T

    Conquest T15 Trim Head Deck Screws - 304 Stainless Steel

    2 Diameters | 4 Lengths
    • High-quality, cost-effective alternative to leading brands
    • Performs well in humid and wet exterior applications including decking and siding
    Diameters:
    #7 #8
    Lengths:
    1-5/8" 2-1/4" 2-1/2" 3"
    STARTING AT
    $31.45
  • Metal screw on a white background
    SKU: DHPDSS212R100

    #10 x 2-1/2" Simpson Strong-Tie DHPD #2 Square Compact Head Hardwood (Ipe) Deck Screw - 305 Stainless Steel, Pkg. 100

    • Ideal for hardwood decking, docks, and boardwalks
    • Resists corrosive effects from chemicals in cedar, redwood, and pressure-treated lumber
    STARTING AT
    $49.23
  • #8 x 1-1/4" Simpson Strong-Tie DWP T20 Flat Head Wood Screw - 316 Stainless Steel
    SKU: T08125EDDI

    Simpson Strong-Tie DWP Star Drive Flat Head Wood Screws - 316 Stainless Steel

    3 Diameters | 8 Lengths
    • Works with wood, engineered lumber, and polymer boards
    • 6-lobe star drive
    Diameters:
    #8 #10 #12
    Lengths:
    1-1/4" 1-5/8" 2" 2-1/2" 3" 3-1/2" 4" 4-1/2"
    STARTING AT
    $8.34
  • #10 x 2" Tan T-25 DSV Wood Screw Pkg - 110
    SKU: DSVT2R110

    #10 Simpson Strong-Tie DSV T25 Wood Screw - Quik Guard Coating, Painted

    3 Colors | 5 Lengths
    • Ideal for use with preservative-treated decking and exterior wood-to-wood applications
    • Quik Guard coating provides corrosion resistance in treated wood materials
    Tan swatch Red swatch Black swatch
    Lengths:
    2" 2-1/2" 3" 3-1/2" 4"
    STARTING AT
    $8.56
  • Metal screw with threading on a white background
    SKU: T10250DT1

    #10 Simpson Strong-Tie Bugle Head Deck Screws - 316 Stainless Steel

    2 Lengths
    • Maximum marine grade corrosion resistance caused by salt, seawater, and chemicals
    • Ideal for wood decking including cedar, redwood, preservative-treated and engineered wood
    Lengths:
    2-1/2" 3"
    STARTING AT
    $23.87
  • 6 Lobe Drive Trim Head Wood Screw - 305 Stainless_Steel - S07162FT1 shown
    SKU: S07162FT1

    #7 Simpson Strong-Tie T15 Trim Head Wood Screw - 305 Stainless Steel

    3 Lengths | 15 Colors
    • Ideal for fastening wood decking and PVC decking
    • Resists corrosive effects from chemicals in cedar, redwood, and pressure-treated lumber
    Lengths:
    1-5/8" 2-1/4" 3"
    White swatch Unpainted swatch Black swatch Tan swatch Tan 04 swatch Tan 03 swatch Tan 02 swatch Tan 01 swatch Red 01 swatch Gray swatch Gray 04 swatch Gray 03 swatch Gray 01 swatch Brown 05 swatch Brown 01 swatch
    STARTING AT
    $14.82
  • #8 x 1-1/4" Simpson Strong-Tie Deck-Drive T25 DSV Wood Screw - Quik Guard Coating, Tan, Pkg 1 lb
    SKU: DSVT114R1LB

    #8 Simpson Strong-Tie Deck-Drive T25 Wood Screw - Quik Guard Coating, Painted

    2 Lengths | 3 Colors
    • Ideal for preservative-treated decking and exterior wood-to-wood applications
    • Quik Guard coating provides corrosion resistance in treated wood materials
    Lengths:
    1-1/4" 1-5/8"
    Tan swatch Red swatch Black swatch
    STARTING AT
    $8.56
  • #6 x 1" #2 Square Bugle Head Deck Screw - Dacromet, Pkg 10000
    SKU: DKSQD06100

    Daggerz #2 Square Bugle Head Deck Screw - Dacromet Coating

    3 Diameters | 8 Lengths
    • Ideal for decking and other wood-to-wood exterior applications
    • 500 hour Salt Spray Coating provides longer product life
    Diameters:
    #6 #8 #10
    Lengths:
    1" 1-1/4" 1-5/8" 2" 2-1/2" 3" 3-1/2" 4"
    STARTING AT
    $159.64
  • Bugle-Head Wood Screw - 305SS - Square Drive
    SKU: S10125DBB

    #10 Simpson Strong-Tie Bugle-Head Wood Screws - 305 Stainless Steel

    7 Lengths
    • Ideal for all wood decking including cedar, redwood, preservative-treated and engineered wood products
    • Resists corrosive effects from chemicals in cedar, redwood, and pressure-treated lumber
    Lengths:
    1-1/4" 1-1/2" 1-3/4" 2" 2-1/2" 3" 3-1/2"
    STARTING AT
    $19.54
  • #8 x 1-1/4" T20 Flat Head Deck Screw - Yellow Zinc
    SKU: DKSTY081104

    Daggerz T20 Flat Head Deck Screw - Yellow Zinc

    3 Diameters | 6 Lengths
    • Yellow zinc offers improved appearance and corrosion resistance
    • Ideal for wood-to-wood applications
    Diameters:
    #8 #9 #10
    Lengths:
    1-1/4" 1-5/8" 2" 2-1/2" 3" 4"
    STARTING AT
    $157.33
  • #8 x 1-1/4" T20 Flat Head Deck Screw - Tan, Pkg 7500
    SKU: ACQSTAR081104

    Daggerz T20 Flat Head Deck Screw - ACQ Dagger Ultra-Guard Coating, Tan

    3 Diameters | 9 Lengths
    • 1,000 hour Salt Spray Coating approved for use with ACQ Treated Lumber
    • Ideal for wood-to-wood exterior applications
    Diameters:
    #8 #9 #10
    Lengths:
    1-1/4" 1-5/8" 2" 2-1/2" 3" 3-1/2" 4" 5" 6"
    STARTING AT
    $180.64
  • #7 x 1-5/8" T15 Trim Head Deck Screw - 305 Stainless Steel, Pkg 5000
    SKU: DKTSTSS07158

    Daggerz T15 Trim Head Deck Screw - 305 Stainless Steel

    2 Diameters | 3 Lengths
    • Ideal for wood-to-wood exterior applications
    • Resists corrosive effects from chemicals in cedar, redwood, and pressure-treated lumber
    Diameters:
    #7 #8
    Lengths:
    1-5/8" 2-1/4" 3"
    Free Shhipping!
    STARTING AT
    $723.99
    Free Shhipping!
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Bulk Loose Wood Deck Screws

Bulk wood deck screws are the go-to choice for traditional wood decking projects. Whether you’re working with pressure-treated lumber, cedar, or redwood, these screws deliver a strong hold and long-lasting performance.

Why Choose Bulk Loose Wood Deck Screws?

Bulk packaging makes sense for large wood decking jobs, fencing, or any project requiring thousands of fasteners. You’ll save money by buying in volume, while ensuring you won’t run short mid-project. These screws are specifically designed for wood-to-wood fastening, with coatings that protect against corrosion and threads that minimize splitting.

Features of Wood Deck Screws

  • Corrosion-Resistant Coatings: Many options include proprietary finishes that withstand outdoor elements.
  • Sharp Thread Design: Aggressive threads bite into wood for maximum holding strength.
  • Flat or Trim Heads: Choose the head style that provides the cleanest finish for your decking boards.
  • Bulk Quantities: Convenient packaging keeps costs down and ensures you’re stocked for large-scale builds.

Types of Loose Wood Deck Screws We Carry

  • Bugle Head Deck Screws: The most common style for wood decking. Their wide, curved head pulls boards tight to the joist while sitting flush for a clean look.
  • Trim Head Deck Screws: Designed with a smaller head for a more discreet finish, making them ideal for applications where appearance matters, such as decking borders or rails.
  • Stainless Steel Deck Screws: Built for maximum corrosion resistance, these are the best choice for coastal projects, pool areas, or any high-moisture environment.
  • Painted Wood Deck Screws: Coated heads blend in with your decking boards for a seamless, professional finish. Perfect when color matching is important.
  • Hardwood Deck Screws: Specifically engineered with self-drilling tips and specialized threads to penetrate dense hardwoods without splitting or cracking the board or shearing the screws.

By offering a full range of wood deck screw styles, you’ll find the exact option to match your material, environment, and design preferences.

Wood Deck Screw FAQs

What length wood deck screw should I use?

A good rule of thumb is that the screw should be at least twice the thickness of the decking board. For standard 5/4” deck boards, 2 ½” screws are common, while thicker boards may require 3” or longer screws.

What coating is best for pressure-treated lumber?

Screws with polymer or ceramic coatings are ideal for pressure-treated wood, as they protect against the chemicals in treated lumber that can accelerate corrosion.

Can I use bulk wood deck screws for fencing?

Yes. These screws are excellent for fencing projects, providing a secure hold and resisting the loosening that often happens with nails.

For more tips on choosing the right fastener, check out our guide What are Deck Screws? FAQ or see how collated screws compare to loose screws for your project.

Further Questions About Bulk Wood Deck Screws

Need help choosing the right screw size, finish, or quantity? Our Product Experts are here to help. Contact us directly at (888) 794-1590 or customerservice@fastenersplus.com, and we’ll ensure you get exactly what you need for your build.

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