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Internet # 305418507

Model # 212DMT25BK

Store SKU # 1003274868

#9 x 2-1/2 in. Star Drive Flat Head Wood Deck Screws (25 lb.-Pack)

$114.00
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  • #9-Gauge x 2-1/2 in. general construction screws
  • Hand drive fastener for use in wood to wood applications
  • Made from steel for strength and durability
  • View More Details
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Product Details

About This Product

DECKMATE 212DMT25BK #9 x 2-1/2 in. tan exterior self-starting Flat Head wood deck screws feature a T17 point for easy, hassle-free installation. The polymer coating protects these fasteners from corrosion and rust, prolonging the life of your deck. Improved thread design and nibs under the drive head reduce slippage in your treated wood and wood to wood deck.

Highlights

  • Used for exterior wood to wood and treated wood applications
  • Made from steel for strength and durability
  • Polymer coated for robust corrosion and rust resistance
  • #9-Gauge x 2-1/2 in. general construction screws
  • Tan color blends in with most wood projects
  • Coarse threads make driving easy with a T17, self-drilling point
  • 25 lb. tub with around 1,823 #9 x 2-1/2 in. wood deck screws
  • Return Policy
  • California residents
     see Prop 65 WARNINGS

Product Information

Internet # 305418507

Model # 212DMT25BK

Store SKU # 1003274868

Additional Resources

Shop All DECKMATE

Specifications

Dimensions

Screw Length

2-1/2 in

Size

#9

Thread Pitch (mm)

9 mm

Threads Per Inch (TPI)

0.130

Details

Drive Style

Torx

Fastener Color

Tan

Fastener Material

Carbon Steel

Fastener Type

Wood Deck Screws

Features

ACQ Rated

Head Style

Flat Head

Included

Driver Bit

Interior/Exterior

Exterior

Measurement System

Inches

Package Quantity

1823

Product Weight (lb.)

25 lb

Returnable

90-Day

Thread Style

Coarse Thread

Warranty / Certifications

Manufacturer Warranty

Yes

Questions & Answers

9Questions
caret
Q:How many sq ft will this cover
by|Apr 11, 2024
1 Answer
Answer This Question

A:  Installation coverage per pound assumes fastening 16" on center, with 6" wide decking, place 2 fasteners per joist. Approximately 21 sq ft per lb.

by|Apr 20, 2024
1 found this answer helpful
caret
Q:What is the shear strength of a single deck screw?
by|Apr 4, 2023
1 Answer
Answer This Question

A:  Shear strength is not published for decking screw as they are not meant for structural purposes or be used for load bearing purposes.

by|Apr 6, 2023
caret
Q:What is the salt water warrany? Can these be used on salt water docks ? I need a copy of the lifetime warranty?
by|Jan 14, 2023
1 Answer
Answer This Question

A:  Deckmate screw do not have a salt water warranty.

by|Apr 5, 2023
1 found this answer helpful
caret
Q:To what specifications (i.e, ASTM, Mil, etc.) are the DECKMATE fasteners manufactured?
by|Nov 29, 2022
1 Answer
Answer This Question

A:  There are no specifications or ratings for Deckmate screws as they are not structural screws. Dimensions are 9mm thread pitch and 0.130 threads per inch (TPI).

by|Nov 30, 2022
Showing 1-4 of 9

Customer Reviews

4.7 out of 5

  • 4.7 out of 641 reviews
  • 88% recommend this product
Filter by:
Showing 1-10 of 641 reviews
Love using them because they don’t back out like using nails
by
  • Verified Purchase
Broken deck screws
Use these 3 years ago on a new deck, this year I was going out to re-stain the deck and dozens of screws sticking up tried to tightened them, but the just spun. All were broken just aft of the threads. VERY UNHAPPY WITH THIS PRODUCT.
by
    Deckmate's manufacturer stands behind its product!
    I purchased a bucket of (lifetime-warranty) #9 x 2-1/2" green-coated Deckmate screws in 2011 to fasten new decking. When I removed some of them in 2022, I found that they were heavily corroded. I contacted the manufacturer, Primesource Building Products, and they asked me to email photos of the corroded screws with my Home Depot proof of purchase. They shipped a bucket of Primeguard Max stainless screws via Fedex to replace the defective screws. I couldn’t have asked for better customer service!
    by
      • Recommended
      Well satisfied please with the screws
      Well satisfied please with the screws
      by
      • Verified Purchase
      • Recommended
      1 found this review helpful
      Do not use look what happened to my deck
      Built a 20 by 50 ft addition to my deck 1.5 years ago look what happened to the screws. The tan screw is what they are supposed to look like, the green screws snapped , every single screw is broken at the exactly same spot. I have to redo the deck.
      by
        17 found this review helpful
        Good screws but the bit usually does not last the entire box. But it's a free bit so I dont guess...
        Good screws but the bit usually does not last the entire box. But it's a free bit so I dont guess I should complain. Just have an extra on hand.
        by
        • Verified Purchase
        • Recommended
        These screws were suggested by Home Depot employee. The composite decking manufacturing does not ...
        These screws were suggested by Home Depot employee. The composite decking manufacturing does not recommend these bugle head screws but they seem to work fine. Always drill a pilot hole.
        by
        • Verified Purchase
        • Recommended
        Great... easy to use product!!!
        Great... easy to use product!!!
        by
        • Verified Purchase
        • Recommended
        Been using for years over salt water no problems at all
        Been using for years over salt water no problems at all
        by
        • Verified Purchase
        • Recommended
        2 found this review helpful
        The screws were excellent. They had great grabbing power...
        The screws were excellent. They had great grabbing power and with the protective finish will function for a long time without rusting.
        by
        • Verified Purchase
        Showing 1-10 of 641 reviews