Best Carbon Steel Self Tapping 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

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

Contains (100) #10 Self-Tapping Ground Screws

Thread-Forming screw features a combination Hex/Phillips/Slotted/Square drive head

Self-Tapping Tip and Fully Threaded Shaft

【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.

♛ Made of 304 Stainless Steel, stainless steel is superior to regular steel and provides excellent rust resistance in water applications, Suitable for indoor and outdoor use

♛ Set includes 10 most-used sizes: #6, #8, #10, #12

♛ Product Name: Self Tapping Screw; Drive Type: Phillips Drive; Head Style: Truss Head; Thread Style: Fully Thread

BIT INCLUDED IN EACH BOX-Proper bit equals improved holding values and reduced cost

BIT INCLUDED IN EACH BOX-Proper bit equals improved holding values and reduced cost

FLAT PHILLIPS HEAD--Can be driven with Phillips Screw Driver

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.

High Quality:This small screws assortment kit is a small size self-tapping screw. Different Sizes,Flat Thin Head Small Phillips Screws

Material Types:Carbon steel.10 Kinds M1 M1.2 M1.4 M1.7 PA Phillips Self-Tapping Electronic Screws

Model Quantity:M1mm*3mm 100PCS;M1mm*4mm 100PCS ;M1mm*5mm 100PCS;M1.2mm*3mm 100PCS;M1.2mm*4mm 100PCS;M1.2mm*5mm 100PCS;M1.4mm*3mm 100PCS;M1.4mm*5mm 100PCS;M1.7mm*5mm 100PCS;M1.7mm*6mm 100PCS

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

<b>Material:</b> Made of high quality 410 stainless steel, corrosion resistant, rust proof, 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, and will not be easily stripped by the screw gun,410 stainless steel a new type of stainless steel is magnetically absorbent

<b>Multi-purpose:</b> Truss head screws are mainly used in home appliances, furniture and many woodworking and DIY work, furniture and cabinet industry, because it has good holding power, suitable for non-metal or soft metal, no mounting holes, directly screwed into the product with truss head screws, no nut fit. Can achieve the effect of connection tightening

<b>Good holding power:</b> Deep thread design of Truss head tapping screws, strong and durable, can provide good holding power in different materials, to achieve the effect of connection and fastening

【Varity Sizes】Includes 400pcs coares thread screws of 9 sizes(16/20/25/30/35/40/50/60/70mm),different sizes bring convenient choice for your project.screws in a plastic case with clear label that easy to identify screw sizes.

【Advanced Material】Screws made of high-quality black steel,durable and sturdy,high in strength,non-deforming,xylan plated can improve the ability of corrosion resistance and anti resistance,it can be reserved longtime.

【Multi Purpose】Coarse threads have faster attack speed,durable and sturdy,(bugle head/phillips drive)suitable for multiple tools,sharp points for self tapping into wood, furniture and mild steel,screws are primarily used for woodworking both indoor and outdoor

【THE KING OF QUALITY】Quality and customer first is our principle, we adopt the stronger material 10B21 carbon steel rather than 1008 which is the most common material on the market. 10B21 is perfect at anti-abrasion, with a high tensile strength, and our screws are reaching 8.8 grade much better than normal 4.8 grade screws. With a stable and reliable quality, Wellocks screw set will be your best choice.

【ENHANCED ANTI-RUST PREVENTION】This drywall screw assortment was add one more anti-rust producing process, and thicken the coating thickness to 2 μm to enhance the anti-rust capability, and we have passed over 38 hours salt spray test. That is say it can be used for 3 years in normal environment without rust is much more better 1 year common standard.

【SUPERIOR TORSION FORCE】With the excellent material and heat treatment, the screws are amazing on torque force that #6 reaches 30 kgf.cm, #8 reaches 45 kgf.cm, #10 reaches 60 kgf.cm. It is much more powerful, can meet the routine needs. Phillips# slot is easy to find tool to install. You will be not puzzled by the problem of screw cracking and breaking any more and be surprised by its long-service life ability.

RUGGED AND DURABLE - SG TZH Wood screws made of high-quality 18-8(304)Stainless Steel，which has higher corrosion resistance and anti-rust effect than ordinary screws, longer service life, not easy to damage, more solid.

EXQUISITE CRAFTSMANSHIP - This fast self-tapping screw diameter: #4, length: 3/4inch, excellent craftsmanship makes our cross groove not slippery, fast, not easy to break, high strength, not easy to deform, not eccentric.

WIDE RANGE OF APPLICATIONS - Precision threads can easily pass through a variety of materials, such as plastics, wood, metal, etc., suitable for door handles, the mechanical industry and small repairs around shops, garages or home furniture fasteners, and are also ideal for floor fixing.

★【Product Type】: High quality phillips self-tapping drywall screws.

★ 【Product Material】: All the screws are made of carbon steel, with color zinc plated on the surface, Strong rust resistant and corrosion resistant even in humid environment, Beautiful and practical.

★ 【Sharp Thread】: The thread surface is smooth, clear thread and burr-free. Good fastening performance when installed to wood studs, wood to wood, ceiling and more, not easy to slip during installation.

✿【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.

Package Content: 100pcs x Pan Head Phillips Screws; Thread Size (D*L): #2 X 1/4 inch, Please check the size of the screws before purchasing

Material: 18-8 Stainless Steel provides strength and offers good corrosion resistance in many environments

Head Type: Pan head phillips; Thread Coverage: Fully Threaded; Point Style: Self-Tapping

【Premium Material】:All the flat head wood screws made of high quality Carbon Steel with Black Oxide Finish so that the wood screws are good to resistant to rust and good corrosion resistance in bad environment,great quality and durable.

【High Quality Workmanship】:Adopting high-precise cutting technology, our M3 screws designed with coarse thread is very clean,precise, the deep and clear with a sharp tip, can easily penetrate the wood and plastic and ensure a secure hold,is not easy to deform and slid while using.

【Quantity and Sizes】:There are totally 100PCS flat head self-tapping wood screws, and the size is M3 x 8mm in US sizes or 5/16 Inch in Metric size.

Material: Plastic, 6 colors including: Black (20) , dark brown (20), Light Brown (20), Gray (20), White (20), Beige (20)

wood color Cap screws can be applied to many different situations, such as home decoration, coffee tables, cabinet wardrobes or other furniture and kitchens.

Dimension: 7/16" X 1/16" (11.55-11.75 mm X 1.54mm) (D*L)

50pcs of each Sizes:M1.7*5,M1.7*6,M1.7*8,M2*4,M2*5,M2*6,M2.3*5,M2.3*8,M2.3*10,M2.6*6,M2.6*8,M2.6*10,M3*4,M3*5,M3*6

Standard Cross Recessed, uniform force, easy to lock, not easy to slip, more convenient and quick to use. The thread is deep and clear without burr, high quality carbon steel forging, fastening effect is better.

Sharp tip, self - attack effect,easy to operate, saving time and effort. Non-slip screws for locking, you can lock directly into the wood or thin iron material, high strength, can be directly beat, no deformation, not easy to break.

【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.

1-1/4” LENGTH: Phillips square drive pan head screw with a smooth shank.

SELF TAPPING: Drives in quickly and easily without splitting the wood or requiring any predrilling.

FINE THREADS: Best suited for harder wood materials like alder, oak, maple, hickory, poplar and walnut.

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

Screw Length: 1 inch (including the tip point)

Phillps Drive Size: #2; Package: 60 PCS

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

🔩<b>【1200 Pcs & 12 Types Screws】</b>:Golden Color Phillips Flat Head Wood Screws Kits includes 12 sizes, them contains M2 x 6mm/8mm/10mm/12mm; M2.5 x 6mm/8mm/10mm/12mm; M3 x 6mm/8mm/10mm/12mm screws, meet all your demands, a must for your home life.for Wood,Plastic and Soft Metal.When screwing the screw,if you use s hand electric drill please adjust it to a low gear and the torque should be below12.excesive torque may damage the screw or the puncture the wood

🔩<b>【Material & Workmanship】</b>:Self Tapping Wood Screws are made from high quality Carbon steel known for its dependable and rigid strength as well as its corrosion resistant quality. The screw thread is very sharp and sturdy.

🔩<b>【Advantage】</b>:Flat head self-tapping screw with deep thread design and Sharp Tip is durable and sturdy,Good holding power achieve the effect of connecting and fastening.If the material of the panel is very hard, please pre-drill appropriate holes before using

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.