MXYOO U-Turn - 5/16-18 x 2 1/4 inch Flat Head Floorboard Thread Cutting Screws, Type F, T40 Torx, Black Phosphate (100 Pack)

$ 8.15

Score By Feature

Based on 89 ratings

Satisfaction

9.21

Value for money

9.70

Giftable

9.36

Delivery

9.71

OveReview Final Score

How Our Score Is Calculated

Product Description

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SELF TAPPING TRAILER DECK SCREWS - Designed specifically for fastening wood floors into truck trailers, but they can also be used in other applications that require fastening to heavy gauge sheet metal, aluminum, castings, cast iron, brass, and plastic.

HARDENED STEEL (MINIMUM CASE HARDNESS: RC 45) | BLACK PHOSPHATE

The thread-cutting material should have a lower hardness of at least 10-20 Rockwell points to ensure consistent performance.

T-40 TORX DRIVE (6-LOBE) DRIVE

THICKNESS OF PLATE RECOMMENDED -. a length of 3095 inches. RECOMMENDED HOLE SIZE - 3155 INCHES Drill Bit Size "L" 29 inches

Selected User Reviews For MXYOO U-Turn - 5/16-18 x 2 1/4 inch Flat Head Floorboard Thread Cutting Screws, Type F, T40 Torx, Black Phosphate (100 Pack)

good

5/5

Around 50 of these were used. Through 1/8 inch steel, it works perfectly. The cost is reasonable.

Alaina Harper

| Mar 15, 2021

It was exactly what I was looking for

5/5

I would recommend having a couple of 19/64 drill bits on hand if you buy this, as I had to drill through some heavy metal to install my solid oak deck boards down to my Gooseneck Low Boy. If the need arises, I will purchase again.

Mohamed Sellers

| Apr 17, 2021

This is an excellent package

5/5

I purchased the screws, drivers, and drill as a set and completed my project this past weekend, drilling, driving, and screwing over 70br>screws without stripping, breaking, or damaging anything. This is an excellent deal.

Amber Mathis

| Oct 05, 2021

It's quite effective

4/5

They're larger than 1/4" screws, which I like. They require a larger drill bit hole (9/32"), and larger drill bits are more difficult to break. They make a sturdy and secure bed. We'll have to wait and see how they hold up now.

Zaid Krause

| Apr 21, 2021

Predrilling holes is required

5/5

On a utility trailer, this is a great product for boards. Shipping was very quick. I would buy from them again if they did what they said they would do. I purchased a 100-pack and found them to be flawless. Just what I needed to secure the shoddy job done on the boards by the trailer's manufacturer.