M4.2 M4.8 Hexagon Head Self Drilling Roofing Screw Set With bonded EPDM Rubber Washers - HomeDIYer
M4.2 M4.8 Hexagon Head Self Drilling Roofing Screw Set With bonded EPDM Rubber Washers - HomeDIYer
M4.2 M4.8 Hexagon Head Self Drilling Roofing Screw Set With bonded EPDM Rubber Washers - HomeDIYer
M4.2 M4.8 Hexagon Head Self Drilling Roofing Screw Set With bonded EPDM Rubber Washers - HomeDIYer
M4.2 M4.8 Hexagon Head Self Drilling Roofing Screw Set With bonded EPDM Rubber Washers - HomeDIYer
M4.2 M4.8 Hexagon Head Self Drilling Roofing Screw Set With bonded EPDM Rubber Washers - HomeDIYer
M4.2 M4.8 Hexagon Head Self Drilling Roofing Screw Set With bonded EPDM Rubber Washers - HomeDIYer
M4.2 M4.8 Hexagon Head Self Drilling Roofing Screw Set With bonded EPDM Rubber Washers - HomeDIYer
M4.2 M4.8 Hexagon Head Self Drilling Roofing Screw Set With bonded EPDM Rubber Washers - HomeDIYer

M4.2 M4.8 Hexagon Head Self Drilling Roofing Screw Set With Bonded EPDM Rubber Washers

Sale price$29.78 USD Regular price$35.74 USD
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Size:M4.2
Quantities:260Pcs
Quantity:
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Features:
【Material】Self-tapping screws for metal are made of stainless steel. Self-tapping screws have higher density, better stability, durability, corrosion resistance and wear resistance than ordinary screws. Stainless steel is a new type of stainless steel with magnetic properties.


【Advantages】Improved design of conventional screws. The material is less prone to cracking during use and is easier to fasten. Easy and quick installation. Saves construction time. Can be screwed in without pre-drilling. Can be locked and secured together by their own thread in the combined material.


【Sheet metal screws diameter】M4.2 M4.8 length:19mm 25mm 32mm 38mm 50mm. The excellent workmanship makes our cross slots non-slip, fast and non-eccentric. The deep thread design of the self-tapping round head screws gives the screws good holding force and makes them strong and sturdy. Achieve the effect of joint fastening.


【Application】Self-tapping screws can easily go through wood, plastic and softer metals. Such as the connection of color steel plate and color steel plate, the connection of wall beam, etc. It can be widely used in machinery industry, household appliances, furniture repair, ceiling frame installation, DIY engineering fasteners.


【Package contains】A total of 260 self-tapping screws. The screws are in a box. Easy to store and transport. A drill bit for self-tapping screws is provided. Provides great convenience when using screws.

Specification:
Material: Stainless steel
Product type: Self-tapping screw
Measuring system: Metric
Thread size: M4.2 M4.8
Screw size: M4,2 M4.8
Length: 19mm 25mm 32mm 38mm 50mm
Diameter: 12mm 14mm
Color: Silver + Black
Finish: Galvanized
Drive: Hexagon wrench
Head shape: Hexagon head
Model: Drill screws with hexagon head
Quantity: 260 pieces

Customer Reviews

Based on 7 reviews
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T
Tim
Nice self drilling screw assortment

Hardware is good quality. I like the hex head for self-drilling screws as it is less likely to strip out vs Phillips head, square head, etc. But it is obviously not as low profile a head so not for all applications. The storage case also is decent and has a clear legend on the top to tell which size is which. They ship with a piece of foam inside the lid to keep everything organized during shipping, a definite plus for sets like this one.

M
Mark S
Great Assortment of Self-Drilling Screws

Ordered these to have around the house for various DIY projects. There are 260 pieces - enough to last me a lifetime! I love the container, which is rugged enough to toss in a toolbox while at the same time keeping everything organized. The screws are on par with others I have purchased from big box hardware stores, with a sharp point, uniform threads, and head height appropriate for the diameter. I tested a M4.2x25mm screw to see how it would perform. I successfully drove the screw into a steel shelving unit frame. The screw stayed on center without wobbling. I took it slow with moderate pressure and the screw performed flawlessly. Highly recommend!

J
Jeff B.
True Self-Tapping Screws

This is a sweet little set of self-tapping screws. Yes, they are truly self-tapping with a drill bit tip, not just a sharp tip. So many screws nowadays are advertised as self-tapping, but they are just sharp tips. They don’t have a tip that actually cuts the materials and opens a hole. A sharp point may penetrate, but it will be more likely to cause a split. The style of tip that these screws uses is less prone to do that. The set has a great variety of sizes and plenty of them. Everything is organized in a nice plastic case with a section for each size. The screws have a hex head and I like that for more control and less chance of stripping. This is a good set to keep on-hand and it is a good value.

M
Manish Kumar
DIYer's True Friend

I recently undertook the project to change my HVAC and these were a god send saving me at every step when dealing with custom ductwork. Love the self tapping capability. Keep in mind through it may not be easy to take advantage of self tapping unless you have right power tool as manual wrench will most likely need you to pre-drill thereby defeating the self tapping feature.

S
Shopaholic
good to have

There has been a couple of times now that I have received a product that had self tapping screws of poor quality and I end up having to get some from elsewhere just to finish that project or product. It has happened to more than one car accessory. This comes with a decent assortment and they have pretty decent quality, I did not have any issue stripping any.