Best Carbon Steel Self Tapping Screws in 2026

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

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

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

Material: Carbon Steel.

Head Diameter: 9mm / 0.35 inch.

Pitch: 0.7mm / 0.027 inch.

【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.

Stainless Steel Material

8 sizes of Flat Head Phillips Drive Screw

8 sizes of Round Head Phillips Drive Screw

Material: Carbon Steel;Colour:Black.Screw Hardness: 4.8 Level.

Size:M2.3x5(8/12)x6mm,M2.6x5(8/12)x6mm,M3x8(12/16)x8mm

Phillips Pan Head With Washer Self- Tapping Screws 9 Sizes Combination

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.

Premium Material: These self tapping wood screws are made of excellent zinc-plated carbon steel material with anti-rust coating, which is hard, not easy to deform or break, sturdy, and durable for long time use.

Easy to Use: The thread of these wood screws is deep and clear with no burr, sharp point, easy to use and lock with screwdriver or drill, self-tapping screw design.

Easy to Store: The decking screws are packed in a convenient storage case that has separate compartments for each size, making them easy to store and easy to transport and store.

This screw is a kind of self-tapping product, can drill the hole directly when use it

Convenient to use, steady and beautify the equipment

The black cover can help protect the screws from the harm of rust

CROSS SCREW-- Also suitable for electrician screw for handyman tool kit, and construction screws for contractor grade supplies.

OUTLET SCREWS-- Outlet cover screws, standard size for duplex and toggle wall plates.

SELF- TAPPING SCREWS-- The outlet cover screws suitable for residential or commercial use.