Best Carbon Steel Self Drilling Screws in 2026

Gutter screws offer a slightly larger diameter and aggressive threads to tightly fill exiting spike holes for a strong, watertight fit

Self-piercing screws penetrate metal and tap their own mating threads to eliminate the need for pre-drilling

Zinc-plating provides moderate corrosion resistance and durability

<p>HIGH QUALITY STAINLESS: These Pan Head Sheet Metal Screws are 100% 410 Stainless Steel which is one of the highest forms of corrosion resistant steel, making it last longer than other hardware on the market today.</p>

SELF TAPPING: Our hardware is very strong and is great for both indoor and outdoor use. The stainless steel is superior to regular steel and provides excellent rust resistance in water applications.

<p>GREAT TO KEEP AROUND: Bolt Dropper hardware is great to have around for use with sheet metal and wet environments. Bolt Dropper hardware is the highest quality available on the market and we stand by our claim 100%. They are strong, corrosion resistant and will support all of your projects.</p>

HIGH QUALITY ZINC-PLATED STEEL: Phillips Modified Truss Head Sheet Metal Screw made of 100% high quality durable steel with hard Zinc Plating, built to last years with no wear and tear

RUST RESISTANT: Zinc Plating provides an excellent corrosion resistant shell for a long lasting cost effective fastener

CONVENIENCE: Phillips Modified Truss Head Sheet Metal Screws are known to be convenient and versatile. Great to have while working with sheet metal environment. Suitable for indoor and outdoor applications

♛ High Quality 410 Stainless Steel Self Drilling Screws Kit

♛ Material: High Quality 410 Stainless Steel, Stainless Steel With Superior Rust Resistant Ensure Long Lasting Results

♛ Standard hex washer head screw, can be easily installed with suitable hex driver.

General purpose screws with low profile, washer-like head

For use with thin metal applications and duct work

Self-piercing point eliminates need for pre-drilling

High quality hex washer head self drilling screw

Zinc plated carbon steel to resist rust and corrosion

#8 Screw with hex head size of 1/4", #10 screw with hex head size of 5/16"

【Head Type】: #8, #10 standard truss head self drilling screws assortment kit. Drive type: Phillips.

【Screw Sizes】: #8 x 1/2'', #8 x 5/8'', #8 x 3/4'', #8 x 1'', #8 x 1-1/4'', #10 x 1/2'', #10 x 5/8'', #10 x 3/4'', #10 x 1'', #10 x 1-1/4'', 380 pcs black self tapping screws, various sizes to meet your all needs.

【High Quality】: These self drilling screws for metal are 100% made of 410 stainless steel and with black oxide coating, waterproof and anti-rust, which are famous for excellent corrosion resistance and abrasion resistance.

Package includes: 100 pieces size #8 3/4 inch White Screws. A plastic box, self-tapping screws, made of stainless steel, with strong corrosion resistance, Powder Coated Bright White Head, both beautiful and practical

Self-tapping screw: It is a kind of screw that can tap the thread by itself without drilling a hole. Pointed tapered point will not walk, mushroom or break, Single starting thread machined down to very tip of screw point, Instantly penetrates and engages in heavy gauge sheet metal and layered light gauge.You just need to unscrew the broken screw and screw in the our screw, each thread is well embedded and durable. 100 Pack white faceplate screws can satisfy your multiple needs

Quality stainless: These Flat Head Screws are made of Stainless Steel and Painted Antique White Coating which is one of a form of corrosion resistant metals, making it last longer for you

HIGH QUALITY ZINC PLATED STEEL: Made of 100% high quality durable steel with hard zinc plating, built to last years with no wear and tear

RUST RESISTANT: Zinc Plating provides an excellent corrosion resistant shell for a long lasting cost effective fastener

CONVENIENCE: Hex Washer Head Sheet Metal Screws are known to be convenient and versatile. Great to have while working with sheet metal environment. Suitable for indoor and outdoor applications

HIGH QUALITY ZINC PLATED STEEL: Made of 100% high quality durable steel with hard zinc plating, built to last years with no wear and tear

RUST RESISTANT: Zinc Plating provides an excellent corrosion resistant shell for a long lasting cost effective fastener

CONVENIENCE: Hex Washer Head Sheet Metal Screws are known to be convenient and versatile. Great to have while working with sheet metal environment. Suitable for indoor and outdoor applications

ABUNDANT SIZE OPTIONS – There are 5 size options for you to choose from in this self tapping screws for metal assorted set, which are: #8*1/2", #8*3/4", #8*1-1/4", #8*1", #8*2". All screws of different sizes are well assorted in the clear organizer box, you can easily find the one you need in seconds.

PREMIUM MATERIAL, GREAT PERFORMANCE – For better performance, higher strength and long service life, we choose high-quality fresh carbon steel to make these metal screws self-tapping. With multi-layer galvanization, these self-drilling metal screws are resistant to rust or corrosion.

CLEARLY ASSORTED FOR EASY ORGANIZING – All our self drilling screws assortment kit comes with a well-made clear organizer box, in which you can organize all the screws in a clear manner and save your precious time when looking for properly sized screws for your objects.

Driver Size: 5/16" Hex

Tensile - 180,000 psi, Hardness - 40 Rockwell C

Type BSD is a tapping screw with spaced threads and a drill point which drills its own hole

Premium black self drilling screws made from mill certified, hardened 410 stainless steel

Our stainless steel screws are black oxidized to provide black screws with a superior coating

Sheet metal screws can be used in wood, fiberglass, and metal without the need to pre drill

Screw Thread Diameter: #10 (4.8mm); Screw Length: 3/4 inch (19mm)

Hex Drive Size: 5/16 inch or 8mm

Self Drilling Screws, also know as tek screws to provide secure fastening with strong holding power without the need to pre-drill. For use in steel, sheet metal, and attaches metal or steel to metal or sheet metal steel.

Length of Screw Does NOT Represent the Usable Length of Thread / Thickness of Wood - See Graphic

Maximum Wood depth ~1-1/2" - Maximum Metal Thickness Screw Can Bore ~1/4" - Use T-30 Torx/Star Bit

Dimensions: Head Width .461" - Total Length 2-3/4" - Shank Diameter .24" - Torx /Star Bit Not included

MATERIAL: Made Of High Quality 410 Stainless Steel, Corrosion Resistant, Rustproof, High Strength, No Deformation, Can Be Used For A Long Time, While The Material Is Environmentally Friendly, Non-Toxic, Non-Polluting, Twice As Hard As Copper, Will Not Be Easily Stripped By The Screw Gun, 410 Stainless Steel Is A New Type Of Magnetic-Absorbing Stainless Steel

MULTI-PURPOSE: Truss Head Sheet Metal Self-Tapping Nails Are Mainly Used In A Wide Range Of General Industry, Because It Has Good Holding Power, For Non-Metallic Or Soft Metal, No Installation Holes, Directly Screwed Into The Product With Truss Head Screws, No Nuts With. Can Achieve The Effect Of Connection Tightening

GOOD HOLDING POWER: The Deep Thread Design Of Truss Head Self-Tapping Nail Is Strong And Durable, It Can Provide Good Holding Force In Different Materials To Achieve The Effect Of Connection Tightening

Type: hex washer head self drilling screws. Hex washer head distributes holding pressure to thin metal.

The drilling tek screws are 100% 410 stainless steel which is one of the highest forms of corrosion resistant steel.

Ideal use for wood, metal or other tough materials and known for their effecient application performance and endurance.

Self-Tapping Screws- Black Zine-Plated Carbon Steel Pan Head Self Tappig Screws. Type: Self Tapping Screw. Head Style: Flat Head; Material: carbon steel, durable, corrosion resistant.

Wide Application- Applicable to home and office appliance, communication equipments, furniture combination, plumbing repair, woodwork DIY, parts jointing, ship assembly and other machinery industry.

Useful Tools- Useful assortment and come with a nice case.Suitable for sheet metal, plastics, wood, drywall and other materials.

Function: These pan head screws are great to use in confined areas where the head needs to be flush or below the surface.

Eight commonly used lengths:There are a total of eight commonly used lengths, includes M2*4mm/ M2*5mm/ M2*6mm/ M2*8mm/ M2*10mm/ M2*12mm/ M2*16mm/ M2*20mm suitable General purpose. 8 sizes, 100 per size, to meet your daily use.

High Quality: these grub screw are made of 304 stainless steel for rust protection, durability and long service life.

【NO NEED FOR PRE-DRILLING】- IEAWISL Self-drilling screws are made of high-quality 410 stainless steel, which has higher hardness and toughness than other stainless steel, taking advantage of both rust resistance and durability. You don’t need to pre-drilling holes for direct material-to-material connections, especially metal-to-metal connections.

【MOST POPULAR SIZES】- Our 410 stainless steel Tek Self Tapping Screws kit contains 240 pieces. We have selected two of the most popular head types for daily use: Hex Washer/Phillips Round Head, each including 6 lengths: #8x1/2, #8x3/4, #8x1, #8x1-1/4, #8x1-1/2, #8x2. These sizes set can perfectly solve the various needs in daily life.

【STURDY & EXQUISITE BOX】- We want the box delivered to you to be perfect, so we have strengthened the ruggedness of the box. We have packed all of the sheet metal screws in a durable and sturdy box, where all screws are classified by size and stored in compartments. The box is clearly labelled with a size chart for on the inside and outside , so that you can quickly use and store them at any time.

👍Tiny Round Head Nails & Flat Cross Screws are widely used in Woodworking, Gardening, Construction, Home improvement Dollhouses, Artwork making or any other DIY Projects.

👍Antique Coating is beautiful and practical. It’s made of Convenient, usable, but very lightweight material.

👍Screws all organized by size and color, You might also want to consider needle nose pliers and a light weight tack hammer for the nails. Handy little set of screws that will come in handy for all of your handwork, men or women, Birthday or Christmas Decoration, Standby Application.

★【What You Get】: In this assorted screws set, we offer 16 different type and size of self drilling and self tapping screws for your use. Total 320pcs including wood screws, sheet metal screws and drywall screws are sorted packed in a plastic box to avoied mess.

★【High Quality Material】: All the screws are adopt high quality material, Which are 304 stainless steel, carbon steel, and steel with black zinc plated and yellow zinc plated. These materials are ensure high stength and long time service. With strong rust and corrosion resistant. You won't worry about rust after installation.

★【Mixed Screws Set】: These screws are most used type and size, which head type are flat head, round pan head, bugle head, phillips head, hex washer head. Screw length from 16mm to 40mm, wide range can meet your needs on different project.

Quality and Long Lasting: the white headed screws are made of stainless steel painted with white color, which is reliable, sturdy and strong, not easy to rust or corrupt, and not easy to deform or bend, retaining their colors and shapes after long time use, reliable and long lasting

Good Connection and Fixation: the white pan head screws can provide a good connection and fixation, nice for fixing wall outlets at your home or office, and replacing the broken or lost screws

Self Tapping Screws Design: the white sheet metal screws are self tapping design, which can tap the thread by themselves without drilling a hole, and no nuts are needed, making it convenient and efficient for you to use

Sizes: 420 pcs stainless steel self tapping screws in 18 sizes: Wafer head: #8x (1/2'', 5/8'', 3/4'', 1'', 1-1/4'', 1-1/2'', 2"). Washer: #8x (1/2'', 5/8'', 3/4'', 1'', 1-1/4'', 1-1/2'') & #10x (1/2", 5/8", 3/4", 1", 1-1/4")

Material: Assorted sheet metal screws are built with 410 stainless steel, which can easily penetrate into metal sheets. And it is comparatively stronger than 304 stainless steel, with superior stability & density

Types: Tek self tapping screws come with 2 different head types: Phillips wafer head & hex washer. Philips wafer head aids in fast installation, while washers provide strength & required stability

Available in 5 Different Sizes: these white head wood screws are #8 in diameter and available in 5 different sizes, including 0.5 inch; 0.75 inch; 1 inch; 1.25 inches; 1.5 inches; 20 pieces for each size, 100 in total; Assorted sizes can meet your different uses

Self Tapping Design: these white pan head screws can tap the thread by themselves without drilling a hole or requiring the use of nuts, which is convenient for you to use, saving your time and energy, improving the work efficiency

Long Lasting Quality: the white head screws are made of stainless steel with painted white head, reliable and strong, not easy to rust or corrupt, hard to deform or bend, and can retain their colors and shapes even after long time use

OUTSTANDING MATERIAL: Our wood screws are made of quality carbon steel, have good corrosion resistance and rust resistance in bad environment.

CLASSIC & PRACTICAL: The black color of carbon steel screws matches well with the color of lots hardware and furniture. The countersunk head design makes the screw not protrude from the surface, which makes the project joint more closely.

EASY TO USE: As self tapping screws, they can be easily screwed into wood with ordinary screwdrivers. For harder wood, by using the adjustable wood countersink kit which we offered, can easily finish the mounting. The wood countersink drill bit does not support metal material drilling.

[High quality material] silvery self tapping screws Made of high quality 410 stainless steel, the thread is very clear and firm, with good rust and corrosion resistance.

【Perfect Combination】assorted screws The 5 most common screw sizes are available，1/2 Inch, 3/4 Inch,1 Inch,1-1/4 Inch,1-1/2 Inch

【Wide application】self tapping screw assortmentare perfect for use in sheet metal steel, aluminum, wood, plastics, and other similar materials。

PRACTICAL MULTIPLE SIZES：Self tapping screws for metal contain # 8 x 1/2 '', # 8 x 3/4 '', # 8 x 1 '', # 10 x 1/2 '', # 10 x 3/4 '', # 10 x 1 '', 12 x 3-4 '', # 12 x 1-1/2 '', # 12 x 2 '', totally 9 practical sizes. ALl sizes of Self tapping Screws are carefully selected to meet your different need. This screws assortment is consist of 400 pieces Tek Self Tapping Screw of different types, like #8, #10, #12 and three useful length.

DURABLE STORAGE BOX： All these self drilling screws are carfully kept and classified in one transparent, durable, solid and high quality tool box.This wood screws assortment kit is clearly attached the corresponding dimension table to facilitate the identification of metal screws with corresponding dimensions and put them back.

HIGH QUALITY WORKMANSHIP：This Wall plate screws adopt high-precision cutting technology, and the thread is very sharp, firm, clear, and would not be easily peeled off by the screwdriver. These Hex Head Self Drilling Screws profile provide a direct driving mode, which can easily penetrate wood and plastic without pre-drilling. Then small screws is not easy to deform and slide in use.

A unique thread design and quality controlled manufacture spell the Zip-in difference.

Zip-in's sophisticated heat treat process allows the screw to taper to a fine, sharp point without sacrificing critical point strength.

Zip-inscrews are faster driving, with a greater capacity for fastening heavier gauges of sheet metal than any other self-drilling type.

Type/Size: The screw kit contains 2 sizes. 50 Pcs #8×1/2", 50 Pcs #8×3/4".

Material: Self-drilling screws are made of 410 stainless steel. The screws have a black coating, and self-drilling screws have higher density, better stability, durability, corrosion resistance and wear resistance than ordinary screws.

Advantages: Improved design of ordinary screws. It makes the material less prone to cracking during use and can be better fixed. Easy and fast installation. Save construction time. Can be screwed in without pre-drilling. It can be locked and secured to each other on the combined material by its own thread.