Best Carbon Steel Self Drilling Screws in 2026

<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 Stainless】These Hex Washer Head Self Drilling Tek 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.

【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. Stripping a screw head is a thing of the past with our Hex Head screws. Put a socket on that impact or drill and fasten away!

【Great To Keep Around】Bolt Dropper hardware is great to have around for use in wood and wet environments. Bolt Dropper Screws are 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.

♛ 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.

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

Steel is often used in applications where strength is the primary consideration

Black phosphate coating provides corrosion resistance and lubricity

Modified Truss head is extra wide with a low-profile dome and integral round washer

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.

Steel is often used in applications where strength is the primary consideration

Black phosphate coating provides corrosion resistance and lubricity

Modified Truss head is extra wide with a low-profile dome and integral round washer

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.

Material: Carbon Steel.

Head Diameter: 9mm / 0.35 inch.

Pitch: 0.7mm / 0.027 inch.

✿【VARIOUS SIZES】 -- The package contains 280pcs wood screws, it is divided into 7 different most-used sizes in a variety of lengths, includes: #7 x 5/8’’-16mm, #7 x 3/4’’-20mm, #7 x 1’’-25mm, #7 x 1-1/4’’-30mm, #7 x 1-5/8’’-40mm, #7 x 2’’-50mm, #7 x 2-1/2’’-60mm, these sizes will bring convenient choice when you are drilling and tightening.

✿【SCREW USES】 -- Wood screws are primarily used for woodworking both indoor and outdoor, and it can be used for installing drywall in houses, buildings and offices, they have sharp point that can pierce through drywall.

✿【DURABLE MATERIAL】 -- High-quality colorized zinc plated surface self-tapping screws that made of carton steel, durable and sturdy, high in strength, non-deforming, zinc plated can improve the ability of corrosion resistance and anti resistance, it can be reserved longtime.

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.

★【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.

Standard: DIN7504HW; Thread Size: 4.2mm (#8, No.8)

Screw Length: 1 inch (including the tip point)

Phillps Drive Size: #2; Package: 60 PCS

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

340 Pieces of Cross Head Self Tapping Screws Assorted in Plastic Case

All screw are standard metric coarse pitch

Not rust under the damp environment,strong anti-oxidation ability,corrosion resistance.

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.