Best Black Oxide Sheet Metal Screws in 2026

Flat Head Multi-Material Construction Screws With T-Star Plus Drive And Yellow Zinc Coating For Interior Use Are The Versatile Fastening Solution For A Wide Range Of Applications In Multiple Materials Including Wood, Drywall, Masonry, Sheet Metal, And Plastic

Brand: PRIMESOURCE

Product Dimension: 3.0"L x 2.0"W x 4.0"H

SELF TAPPING TRAILER DECK SCREWS - Designed specifically for attaching wood floors into truck trailers, but they can be used in a number of different applications such as those involving fastening to heavy gauge sheet metal, aluminum, castings, cast iron, brass, and plastic.

MATERIAL - Hardened Steel (RC 45 Minimum Case Hardness) | BLACK PHOSPHATE & OIL COATING - Provides corrosion Resistance

Self Tapping Thread Cutting Screws - Measure length from the top of the head to the tip

♛ 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.

【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

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

Say goodbye to frustration with this easy to use, pocket sized tool. Do it yourselfers, handymen, and mechanics can save time and money by accurately identifying different types of screws the first time. This tool gives all the information needed to properly identify machine screws, wood screws, sheet metal screws, bolts, and even cotter pins and rivets.

Identifies diameter, size, pitch, and length, with a tap drill chart for sizes ranging from No. 1 through 5/16 inch in NC, NF, and NS pitches. This tool can also be used to straighten bent screws and clean dirty or rusty threads.

Made from High Quality 1/8 inch Heavy Gauge Satin Chrome Plated Steel

RUGGED AND DURABLE - SG TZH Sheet Metal Screws made of high-quality 410 Stainless Steel，which has higher corrosion resistance and anti-rust effect than ordinary screws, longer service life, not easy to damage, more solid.（TIPS: They are stainless 410 Stainless so they are also still magnetic. ）

EXQUISITE CRAFTSMANSHIP - This fast self-tapping screw diameter: #8, length: 1inch, 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.

RUGGED AND DURABLE - SG TZH Sheet Metal Screws made of high-quality 410 Stainless Steel，which has higher corrosion resistance and anti-rust effect than ordinary screws, longer service life, not easy to damage, more solid.（TIPS: They are stainless 410 Stainless so they are also still magnetic. ）

EXQUISITE CRAFTSMANSHIP - This fast self-tapping screw diameter: #8, 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.

RUGGED AND DURABLE - SG TZH Sheet Metal Screws made of high-quality 410 Stainless Steel，which has higher corrosion resistance and anti-rust effect than ordinary screws, longer service life, not easy to damage, more solid.（TIPS: They are stainless 410 Stainless so they are also still magnetic. ）

EXQUISITE CRAFTSMANSHIP - This fast self-tapping screw diameter: #8, length: 1/2inch, excellent craftsmanship makes our Hex Washer Head 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.

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.

ABUNDANT SIZE OPTIONS – There are 5 size options for you to choose from in this self tapping screws 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.

★【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.

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

[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.

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.

Type/Size: The screw kit contains 12 style. Hex Washer Head：55 Pieces #8×1/2", 45 Pcs #8×5/8", 35 Pcs #8×3/4", 30 Pcs #8×1", 15 Pcs #8×1-1/4",15 Pcs＃8×1-1/2".Modified Truss Head:55 Pieces #8×1/2", 50 Pcs #8×5/8", 40 Pcs #8×3/4", 30 Pcs #8×1", 15 Pcs #8×1-1/4",15 Pcs＃8×1-1/2".

Material: Self-drilling screws are made of 410 stainless steel. 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.

Sturdy and Reliable: made of quality carbon steel material, our wood screws are safe and reliable, strong and stable, have nice corrosion resistance and rust resistance, not easy to deform or break, allowing you to use for a long time with confidence

5 Different Sizes: these washer head wood screws are equipped with #8 diameter, which measures about 1/2 inch, 3/4 inch, 5/8 inch,1 inch, and 1-1/2 inch in length, 5 different sizes to easily meet your different purposes at one time, nice workmanship makes the cross groove part not easily to slip, break or deviate from the center

White Paint Head Design: truss head screws are painted in white on the head, such a classic color makes them fit for most using conditions, moreover, the color and shape will retain even after long term use, bringing you a nice using experience

【2 Screw Head Type】#8 Self-tapping screws combination kit includes hex washer/Wafer head. The hex washer provides greater load carrying capacity and greater stability, and the cross slot design allows for quick and easy installation.

【#8 Multiple Screws Size】#8 self tapping screws for metal include 10 sizes that are often used in everyday life, including 50pcs #8x1/2, 40pcs #8x5/8, 40pcs #8x3/4, 30pcs #8x1, 25pcs #8x1-1/4 (each head), for a total of 370 pieces for your different needs. These sizes can solve your problems in daily maintenance.

【410 Stainless Steel】Sheet metal screws are made of 100% 410 stainless steel with black oxide coating, which provides higher corrosion resistance, strength and rust prevention than ordinary screws in harsh environments. They are not easily damaged and can be used for a long time.

Combination Drill and Tap Bit Set Hex Shank Spiral Flute Tapping

Each one is a combination of a twist drill bit and a tap.Three in one operation provides hole drilling, tapping, deburring and countersinking for a quick and complete job on copper, brass, aluminum, sheet metal and plastic

The point is the same as a twist drill bit, which is self-centering.So you don't have to buy a centering drill bit or a center punch.

1028 Piece Assortment

Powder Coated Cold Rolled Steel Drawer with Durable Plastic Divider

Includes Hex Socket Drivers-1/4", 5/16", 3/8"

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 Includes】: This screws kit includes 40pcs #8 x 1/2" screws, 40pcs #8 x 5/8" screws, 30pcs #8 x 3/4" screws, 30pcs #8 x 1" screws, 20pcs #8 x 1-1/4" screws and 20pcs #8 x 1-1/2" screws, totally 180pcs. All these screws are sorted packed in a plastic box and you can easily find suitable sizes from this kit.

♛【High Quality Material】: Our truss head self tapping wood screws are made of high quality carbon steel, black zinc plating gives screws higher corrosion resistance and rust resistance for long service life, not easy to break or deform, and can fit different indoor and outdoor environments.

♛【Sharp Tip Design】: This phillips truss head self tapping screw with sharp tip and deep thread can easily penetrate a variety of materials and achieve tight connecting, which provides better holding power to get the job done easily.

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.

♛【Package Includes】: This screws kit includes 60pcs M3 x 12mm screws, 55pcs M3 x 16mm screws, 50pcs M3 x 20mm screws, 35pcs M3 x 25mm screws, 25pcs M3 x 30mm screws and 15pcs M3 x 40mm screws, totally 240pcs. All these screws are sorted packed in a plastic box and you can easily find suitable sizes from this kit.

♛【High Quality Material】: These truss head self tapping screws are made of high quality 304 stainless steel, strong and durable, not easy to deform, which have well performance of high temperature resistance, corrosion resistance and oxidation resistance for long service life.

♛【Sharp Tip Design】: Our phillips truss head self tapping screws are designed with sharp tip and deep thread through the entire length of the shank, which provides better holding power and penetrate the material easily like metal, wood, or plastic to get the job done easily.

Anti Rust: these small metal screws are made of galvanized steel with white painted head, reliable and strong, not easy to rust, not easy to deform or bend, keep their color and shape after long time use, providing you with more convenience

Size Details: the self drilling screws are #8 diameter, the size is about 1/2 Inch, 3/4 inch, 1 inch, 1.5 inch in length, a variety of sizes can meet your different uses, exquisite craft makes them more useful

Self Tapping Screws: the truss head sheet metal screw can self tapping without drilling, no need for nuts, convenient for your application, saving you time and effort and improving efficiency

➤[Package Includes]: This kit includes 325pcs 3 kinds of screws: 140pcs truss head self tapping screws, 110pcs flat head self tapping screws and 75pcs wafer washer head self drilling screws. Sufficient quantities and various types of screws can be applied to different occasions.

➤[Size Information]: Flat head self tapping screws: #6 x 1/2", #6 x 3/4", #6 x 1-1/4", #8 x 5/8", #8 x 1", #8 x 1-3/8", #10 x 3/4", #10 x 1-1/4", Truss head self tapping screws: #6 x 1/2", #6 x 3/4", #6 x 1-1/4", #8 x 1/2", #8 x 3/4", #8 x 1-1/4", #10 x 3/4", #10 x 1-1/4", Wafer washer head self drilling screws: #8 x 1/2", #8 x 3/4", #8 x 1-1/4", #10 x 5/8", #10 x 1", #10 x 1-1/4", most popular sizes are provided in this kit for your daily use.

➤[High Quality Material]: These self tapping screws are made of 304 stainless steel, which has good performance of rust resistance and corrosion resistance in bad environment. And self drilling screws are made of 410 stainless steel, which is more harder than 304, 305, and others, making it last longer than other hardware on the market today.