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(200) 5/16-18x2 1/2 Flat Head Trailer Floorboard Deck Screw T40 Torx Plain

  • Based on 395 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Jan 27
Order within 11 hours and 26 minutes
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Features

  • Material: Case Hardened Steel
  • Threads: Type F Thread Cutting (Coarse), Full Thread
  • Finish: Plain & Oil

Description

200PCS 5/16-18x2 1/2 Flat Head Trailer Floorboard Deck Screw T40 Torx Plain

Material: Case Hardened Steel


Drive System: Torx


Head Style: Flat


Exterior Finish: Plain


Thread Size: 5/16"-18


Is Discontinued By Manufacturer ‏ : ‎ No


Package Dimensions ‏ : ‎ 9.65 x 7.28 x 4.88 inches; 0.64 ounces


Item model number ‏ : ‎ 1


Date First Available ‏ : ‎ May 20, 2016


Best Sellers Rank: #55,843 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #529 in Wood Screws


#529 in Wood Screws:


Customer Reviews: 4.8 4.8 out of 5 stars 395 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jan 27

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Afterpay Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Replacing trailer flooring
These work great on 1 1/2” two by eights on my trailer. 9/32” drill bit needed. They drive well and tap strong threads. You will hit old screws and break bits. I needed 6 bits.
Reviewed in the United States on February 23, 2025 by JPN

  • Tough screw
Great case hardened screw. Never had one break. I’ve been using them in construction to fasten wood framing to steel. Just staple tar paper on the wood first, clamp it, drill it, screw it. A quick alternative to welded studs.
Reviewed in the United States on February 16, 2024 by Earl

  • Got what I payed for
Great buy
Reviewed in the United States on February 8, 2025 by Ernest Krueger

  • Great for decking trailer
Good price, worked great to re-deck my trailer
Reviewed in the United States on March 24, 2025 by Justaguy

  • Trailer build must
Used to secure 2x8x12 plank flooring to new trailer. Worked great. Even through 1/4” channel after pre drilling all holes
Reviewed in the United States on March 15, 2024 by James T.

  • Rock soild bolts
As mentioned in many other reviews, this bolts are legit! Never broke, stripped or snapped one. Used to replace 2x6 trailer decking. Installed with 1/2" cordless impact. Great value and would buy again!
Reviewed in the United States on December 10, 2023 by TW|STED

  • Just ordered more
Just ordered more. I guess that is the highest endorsement a customer can give. I do floor repair on occasion in van trailers. Works just as good as the ones I used to buy at the nut and bolt supplier at three times the price. Please don't raise the price.
Reviewed in the United States on July 5, 2024 by George B.

  • Heavy Duty
Screws are heavy duty and did the job.
Reviewed in the United States on March 27, 2024 by Joseph j krannitz

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