Best Carbon Steel Self Tapping Screws in 2026

Premium Zinc Pocket-Hole Screw: 1 1/4 inch coarse thread screws have Maxi-Loc heads for softer materials

Sturdy Wood Screws: Square drives are easy to drive without slipping; flat bottom heads ensure tight fit

Accessible Carpenter Tools: Use self-tapping screws to draw pocket-hole joints together without pilot holes

Premium Zinc Pocket-Hole Screw: 1-inch coarse thread screws have pan heads for softer materials and tight spaces

Sturdy Wood Screws: Square drives are easy to drive without slipping; flat bottom heads ensure tight fit

Accessible Carpenter Tools: Use self-tapping screws to draw pocket-hole joints together without pilot holes

[ Strong and Durable ] Our wood screws are made of high quality Carbon Steel with black phosphate coating, which has higher corrosion resistance and rust prevention effect, longer service life and less damage.

[ Superior Process ] These drywall screws are #6 in diameter and 1-1/8 inches in length. Our flat top cross grooves are non-slip and not easy to deform, and the flat top ensures flush with the surface after being fully driven into the deep hole.

[ Application ] Fine thread self-tapping screws can easily pass through various materials, such as plastic, wood, soft metal, etc. The fine thread makes it more suitable for precise and tiny decoration structure, which is the best choice for delicate fixing.

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

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

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

🔨Wood Screws Assortment Kit: The assorted screws kit includes 230 pieces screws in 7 common sizes with a plastic durable transparent box. The box has many compartments, so you can quickly find the screws in your desired size according to your needs. All wood screws are philips flat head design minimize bit slippage.

🔨Multi Sizes: #6 X 1/2''-12mm 70 pcs, #6 X 5/8''-16mm 50 pcs, #6 x 3/4''-19mm 40pcs, #8 x 3/4''-19mm 20 pcs, #8 X 1''-25mm 20 pcs, #8 x1/2''-30mm 20pcs, #10 X 1-3/4''-50mm 10pcs.

🔨Advanced Material: Our wood screw set is made of carbon steel, and the surface is galvanized, which is sturdy, durable and corrosion-resistant.

【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 stainless steel, the surface of the black phosphate coating, 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: #8, length: 4 inch, excellent craftsmanship makes our cross groove not slippery, fast, not easy to break, high strength, not easy to deform, not eccentric. The flat head shape of the drawer slide screws ensures that the surface in the counter bore is flush.

WIDE RANGE OF APPLICATIONS - Precision threads can easily pass through a variety of materials, such as plastics, wood, soft 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.

Premium Pocket-Hole Screw: 1 1/4 inch fine thread screws have Maxi-Loc heads for harder materials

Sturdy Wood Screws: Square drives are easy to drive without slipping; flat bottom heads ensure tight fit

Accessible Carpenter Tools: Draw pocket-hole joints together without pilot holes with self-tapping screws

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.

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

Zinc plating resists corrosion and has a reflective appearance

Wafer head has a flat top, a 70-degree cone-shaped bearing surface, and a small slope between the top and the bearing surface

Material: Carbon Steel.

Head Diameter: 9mm / 0.35 inch.

Pitch: 0.7mm / 0.027 inch.

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.

【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.

👍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.

Premium Zinc Pocket-Hole Screw: 1 1/2-inch fine thread screws have pan heads for tight pocket-hole spaces

Sturdy Wood Screws: Square drives are easy to drive without slipping; flat bottom heads ensure tight fit

Accessible Carpenter Tools: Draw pocket-hole joints together without pilot holes with self-tapping screws

★【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.

【Box quantity】：200PCS There are international standards for the production of screws. This is a standard product, so this product is generally difficult to have problems or bad, but in order to prevent mistakes and unpleasant shopping, please pay attention to these three points: the size you need, The crafting materials and hardness values used, which are in our introduction, yes, so you can buy the right item

【size】:#4×1-1/4 inch (M3×30)If you need more quantities, it is more worthwhile to choose the 【big box】

【bit】：T10【Note: For each box you buy, there is only one SIZE, not Assortment Set】

【Mutiple Size】400pcs black wood screws.Dimensions Include #8×1/2"、#6×5/8"、#6×3/4"、#6×1"、#8×3/4"、#8×1"、#8*1-1/4"、#8×1-1/2"、#8×2".

【2 Head Types】Flat head and Truss head. These wood screws are pointed and can be applied on structures of wood and plastic.Self tapping screws thread is very sharp and sturdy, and won't easily strip.2 Head Types and 9 common sizes to meet your different needs.

【Carbon Steel】The Self tapping screws are made of high quality Carbon Steel, with high temperature resistance, rust and corrosion resistance, suitable for use in humid environments.

🔩<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.

High-Strength Construction: Crafted from tough carbon steel with a hardened surface treatment, these screws offer exceptional strength, ensuring they won't snap during use. The zinc-plated finish makes them suitable for dry environments.

Enhanced Woodworking Performance: The self-tapping point and sawdust discharge design prevent wood splitting, while the flat bottom of the truss head keeps the screw on the wood surface, avoiding excessive drilling.

Versatile and User-Friendly: Featuring a square drive style, these screws minimize slipping of the drive bit, ensuring a secure and efficient fastening process. The coarse thread design makes them ideal for working with soft wood or plywood.

Excellent Material: Our cross head self tapping screws are made of excellent carbon steel material with smooth edges and high hardness, which are corrosion resistant, rust resistant, not easy to damage or break, sturdy and durable for long time use.

Easy to Use: The deep and clear thread can easily penetrate wood and plastic for a secure grip and is not easy to deform and slip during use. These pan head screws are ideal for use in tight areas where the head needs to be flush or below the surface.

Easy to Store: The wood screw assortment includes some common metric sizes, all kept in a plastic box for protection, to avoid mixing is organized for you. different sizes in different compartments for easy transport and storage.

Stainless Steel Material

8 sizes of Flat Head Phillips Drive Screw

8 sizes of Round Head Phillips Drive Screw

Package Includes: You will receive 125pcs of white pan head screws. There are 5 sizes of the screws: 1.4cm/0.55inch, 2cm/0.78inch, 2.6cm/1.02inch, 3.3cm/1.29inch, 3.9cm/1.53inch. 25 Pieces of each size.

Self Tapping Design: These white pan head screws can tap the thread by themselves, no need for drilling holes or nuts. Convenient to use, save your time and efforts, improve productivity.

Reliable Material: Our white sheet metal screws are made of stainless steel, printed with white baking paint head cap. Sturdy, durable, not easy to deform, bend,rust. Even long-term using also can maintain its color and shape.

durable iron material

it can be used to connect metal parts to wood parts

it can be used for building ,sport equipment,machinery etc

MATERIAL: Made of high quality 304 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

MULTI-PURPOSE: Flat 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 flat head screws, no nut fit. Can achieve the effect of connection tightening

GOOD HOLDING POWER: Deep thread design of Flat head tapping screws, strong and durable, can provide good holding power in different materials, to achieve the effect of connection and fastening

Package Content: You will receive 120 pieces of metal self tapping screws in two colors, 30 black #8×1/2", 30 black #8×3/4", 30 silvery #8×1/2" and 30 silvery #8×3/4". Sufficient quantity and assorted sizes can meet your daily needs and replacement.

High Quality: Our self tapping screws are made of high-quality a new type of magnetic stainless steel, environmental friendly, sturdy and durable, hard to break and bend, providing you a long-time service. and our product is twice as hard as copper, not easy to be stripped.

Reliable Design: The deep thread design of large round head tapping nails is robust and provides good holding power in different materials for a tight joint.

Total package quantity of 152 pcs consist 50 pcs x 20mm, 30 pcs x 25mm, 24 pcs x 30mm, 20 pcs x 35mm, 16 pcs x 40mm and 12 pcs x 50mm.

Material: carbon steel, heat treatment process, surface galvanizing or phosphated treatment

Usage: Indoor and outdoor use, furniture installation and maintenance, shelves, fence panels, and door hinges