Best 4 Inch Wood 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

SELF-DRILLING POINT: Together, coarse screw threads and a self-drilling point design eliminate the need for a pilot hole

FLAT-HEAD STYLE: Sits flush with material

TAN CERAMIC COATING: 4-layer coating provides superior rust and corrosion protection

ENGINEERED FOR THE OUTDOORS: Ideal for decking and any outdoor wood project

BEST-IN-CLASS CORROSION PROTECTION: Bronze epozy coating offers superior rust and corrosion protection

SELF-STARTING TIP: Offers 20 percent faster engagement into wood; no splitting

SABERDRIVE EXCLUSIVE XL 1500 COATING: Tested according to ASTM B117 standards for rust and corrosion

AVOID CAM-OUT: The star-drive design maximizes torque & reduces cam-out, protects the fastener & bit

SERRATED THREAD: Designed with a serrated thread, reducing board separation for secure fastening

The socket head cap screws are 100% stainless steel 304 (A2-70) which offers a high level of chemical and corrosion resistance.

Thread Diameter: 1/4 Inch; Total Length: 1-1/2 Inch (Head Included); Thread Count: 20.

Drive Type: Allen Hex Socket 5/32 Inch; Color: Silver Tone.

【Blue Finish Coating】: The pocket hole screws coated with blue anti-corrosion layers, shows better performance in rust and corrosion than regular screws.

【For Pocket Hole】: Optimized screws length and washer head is designed for invisible pocket hole. Avoiding over-drilling, and effectively predicted the screw position when drilling.

【Square Drive】: Deep square of pocket hole screws wide contacts with drive bit, 4 square edges reduce torque for driving, avoids stripping at driving work.

The socket head cap screws are 100% stainless steel 304 (A2-70) which offers a high level of chemical and corrosion resistance.

Thread Diameter: 1/4 Inch; Total Length: 2 Inch (Head Included); Thread Count: 20.

Drive Type: Allen Hex Socket 5/32 Inch; Color: Silver Tone.

Recommended by Professional Contractors, builders and DIY homeowners

For attaching drywall to wood studs, wood to wood and more, Can be ideal for your home, office, or workplace

Black coarse thread, sharp point, Sturdy cardboard box, Phillips drive flat head, durable strong metal steel screws

【High Quality Stainless】This Oval Head Screw is made of 18-8 (304) Stainless Steel which is one of the highest forms of corrosion resistant metals, making it last longer than other hardware on the market today.

【Screws That You Can Depend On】Our Oval Head Screws are very strong and are great for both indoor and outdoor use. This stainless screw is superior to regular steel and provides excellent rust resistance.

【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.

Our wood screws are thread forming screws with larger threads!Also have sharp points for ease of installation.

Phillips design minimize bit slippage, provides good holding power in different woods and man-made materials.

Steel construction/ Zinc-plated.

1/4 x 2-Inch length, Includes One 25mm T-25 Star Bit

T-25 Star Drive, Torx(tm) Compatible

Patented ASTER thread for quick starting

The button head scoket screws are 100% stainless steel 18-8 (304) which offers a high level of chemical and corrosion resistance. The corrosion proof steel, makes them last much longer than screws made of common materials.

The low profile of the socket button head makes a very clean looking, and offers a much larger contact surface.

Head Diameter : 0.312 Inch; Head Height : 0.087 Inch; Pitch Size : 32 TPI Coarse; Drive Size : 3/32 Inch.

【High Quality Stainless】These Oval Head Screws are made of 18-8(304) Stainless Steel which is one of the highest forms of corrision resistant metals, making it last longer than other hardware on the market today.

【Screws That You Can Depend On】Our Oval Head Machine Screws are very strong and are great for both indoor and outdoor use. This stainless is superior to regular steel and provides excellence rust resistance.

【Great To Keep Around】Bolt Dropper stainless hardware is great to have around for use in wood 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.

Wide course threads that hold strong in wood decking.

Our EPDM Rubber Washers seal to the metal roof panel to keeping the water out.

Free 1/4" magnetic hex bit driver included with your order for fast installation.

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

Made of 100% Grade 10.9 Alloy Steel which offers a high level of chemical and corrosion resistance.

The low profile of the socket button head makes a very clean looking, and offers a much larger contact surface.

Thread Diameter: 3/8"; Head Diameter 0.656"; Head Height 0.199"; Screw Length 3/4"; Thread Count: 16; Allen Hex Drive 7/32".

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

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

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.

【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】

Type 17 point reduces need to pre-drill boards

8 x 1-1/4 inch exterior screw

T-20 Star drive (driver bit included)

Sufficient Quantities: the diameter of these white gutter screws are #8, available in 3 sizes, approx. 1/2 inch, 1 inch and 1-1/4 inch, each size has 40 pieces, 120 pieces in total; The sufficient quantity and assorted sizes can meet your daily uses and replacements, as well as sharing demands

Sturdy and Serviceable: these white hex head screws offer a slightly larger diameter and strong thread to tightly fill exiting nail holes for a secure, waterproof and coated with white, reliable and serviceable, rustproof and not easy to get out of shape, can be applied for a long time, supports most of your projects

Hex Washer Head Self Piercing Screws: the distinctive thread design and quality control and complex heat process allow the hex head wood screws to taper to a fine point without sacrificing critical point strength, and the pointed tapered tip will not deform, break or move easily; The undercut grooved hex washer slotted head is flush that can flush with the seat and will not come out of the hex driver opening at any point during an operation

[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。

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.

Size: 1/4 inch X 1-1/2 inch

Heavy duty wood screw with 6 sided hex bolt head

Features deep wood screw threads and does not accept a nut

Durable Material: These Heavy-Duty wood screws are made of high-quality alloy steel and are compatible with ACQ-treated lumber. They are built to last and can withstand harsh outdoor conditions.

Rust-Resistant: These screws are coated with a rust-resistant finish that prevents corrosion and increases their lifespan, making them an excellent choice for outdoor use.

Superior Grip: The serrated thread design of these Heavy-Duty wood screws provides a secure and stable connection, which is essential for decking projects.

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

MULTI-MATERIAL FUNCTION: The pack of 25 hex lag screws are designed to attach objects to wood and anchoring masonry

CORROSION-RESISTANT FINISH: The screws' zinc plating offers moderate protection against rust and corrosion

COARSE SCREW THREAD: Designed to prevent splitting or snapping in pre-drilled material

3/8-Inch hex head

Patented 4-Cut point and type 17 point enables easy driving without pre-drilling and minimalm splitting

Head is stamped with Simpson Strong Tie Stamp and fastener length for easy identification