Best Stainless Steel Wood Screws 50mm of 2025

Last updated on 12/10/2025
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1
Box of 200 Redhawk Fasteners® Façade Fix Wood Cladding Screw | Stainless Steel | T-20 Torx Drive | Driver Bit Included | 4.5 x 50mm
Box of 200 Redhawk Fasteners® Façade Fix Wood Cladding Screw | Stainless Steel | T-20 Torx Drive | Driver Bit Included | 4.5 x 50mm
Redhawk Fasteners
Free Shipping
Why we love it
  • Superior grip prevents cam-out.
  • Fast starts prevent wood splitting.
  • Self-countersinking for neat finish.
Main Highlights
  • T-20 TORX DRIVE: Provides superior grip and minimises the risk of cam-out, unlike traditional Phillips or slotted heads. Makes installation easier while preventing damage to the screw head. A T-20 driver bit is supplied with each box of screws.
  • SHARP FLUTED TYPE-17 CUTTING POINT: For fast starts and prevents wood splitting. Immediately grabs the wood surface, enlarges the hole slowly without cutting off wood fiber.
  • SELF-COUNTERSINKING HEAD: Eliminates the need for extra countersinking tools, speeds up installation, and provides a neat professional appearance.
  • NOTCHED THREAD: Acting like a saw blade to cut through wood fibres, reducing torque during installation. Makes the screw easier to drive and minimises the risk of splitting the wood.
  • MILLING THREAD: Opens the hole as the screw is driven in, reducing friction between the screw and wood. Minimises the chance of breakage and reduces stress on the wood, ensuring a secure, tight fit.
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9.8
Exceptional
9.8
Exceptional
Redhawk Fasteners
Box of 200 Redhawk Fasteners® Façade Fix Wood Cladding Screw | Stainless Steel | T-20 Torx Drive | Driver Bit Included | 4.5 x 50mm
Free Shipping
Why we love it
  • Superior grip prevents cam-out.
  • Fast starts prevent wood splitting.
  • Self-countersinking for neat finish.
Main Highlights
  • T-20 TORX DRIVE: Provides superior grip and minimises the risk of cam-out, unlike traditional Phillips or slotted heads. Makes installation easier while preventing damage to the screw head. A T-20 driver bit is supplied with each box of screws.
  • SHARP FLUTED TYPE-17 CUTTING POINT: For fast starts and prevents wood splitting. Immediately grabs the wood surface, enlarges the hole slowly without cutting off wood fiber.
  • SELF-COUNTERSINKING HEAD: Eliminates the need for extra countersinking tools, speeds up installation, and provides a neat professional appearance.
  • NOTCHED THREAD: Acting like a saw blade to cut through wood fibres, reducing torque during installation. Makes the screw easier to drive and minimises the risk of splitting the wood.
  • MILLING THREAD: Opens the hole as the screw is driven in, reducing friction between the screw and wood. Minimises the chance of breakage and reduces stress on the wood, ensuring a secure, tight fit.
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Value for Money
2
5mm x 50mm Stainless Steel Hard Wood Decking Screws Torx Countersunk Head and Self Drilling Tip High Corrosion Resistant Rust Proof Terrace Screws (Pack of 100) N14ABCD
5mm x 50mm Stainless Steel Hard Wood Decking Screws Torx Countersunk Head and Self Drilling Tip High Corrosion Resistant Rust Proof Terrace Screws (Pack of 100) N14ABCD
Screws City
Free Shipping
Why we love it
  • Stainless steel construction shines.
  • Perfect for multiple projects.
  • Superior quality ensures durability.
Main Highlights
  • Size: 5mm x 50mm
  • Pack of 100
  • Stainless Steel
  • High Quality Decking Screws
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9.7
Exceptional
9.7
Exceptional
Screws City
5mm x 50mm Stainless Steel Hard Wood Decking Screws Torx Countersunk Head and Self Drilling Tip High Corrosion Resistant Rust Proof Terrace Screws (Pack of 100) N14ABCD
Free Shipping
Why we love it
  • Stainless steel construction shines.
  • Perfect for multiple projects.
  • Superior quality ensures durability.
Main Highlights
  • Size: 5mm x 50mm
  • Pack of 100
  • Stainless Steel
  • High Quality Decking Screws
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3
TIMCO Classic Multi-Purpose Screws - 4.0 x 50 - A2 Stainless Steel - Box of 200
TIMCO Classic Multi-Purpose Screws - 4.0 x 50 - A2 Stainless Steel - Box of 200
TIMCO
Free Shipping
Why we love it
  • Reduces head shear effectively.
  • Enhanced corrosion resistance.
  • Ultimate performance with durability.
Main Highlights
  • Double Countersunk head reduces the likelihood of head sheer and assists completion of countersinking
  • New patented molecular lubrication is designed to enhance screw insertion time and provides greater resistance to corrosion
  • 40 degree deep single thread provides a secure fixing with high pull-out resistance A 25 sharp point assists with easy penetration
  • Special thread configuration gives an ultimate performance and an exceptionally high pull-out resistance
  • Surface hardened up to 750 HV to prevent torque shearing Made form stainless steel for the ultimate corrosion resistance
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9.6
Superb
9.6
Superb
TIMCO
TIMCO Classic Multi-Purpose Screws - 4.0 x 50 - A2 Stainless Steel - Box of 200
Free Shipping
Why we love it
  • Reduces head shear effectively.
  • Enhanced corrosion resistance.
  • Ultimate performance with durability.
Main Highlights
  • Double Countersunk head reduces the likelihood of head sheer and assists completion of countersinking
  • New patented molecular lubrication is designed to enhance screw insertion time and provides greater resistance to corrosion
  • 40 degree deep single thread provides a secure fixing with high pull-out resistance A 25 sharp point assists with easy penetration
  • Special thread configuration gives an ultimate performance and an exceptionally high pull-out resistance
  • Surface hardened up to 750 HV to prevent torque shearing Made form stainless steel for the ultimate corrosion resistance
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4
50 Pcs Self Tapping Screws, M5 x 50mm Multi Purpose Small Screw, 304 Stainless Steel, Phillips Pan Head Bolts for Wood, Drywall and Furniture
50 Pcs Self Tapping Screws, M5 x 50mm Multi Purpose Small Screw, 304 Stainless Steel, Phillips Pan Head Bolts for Wood, Drywall and Furniture
Aoktorkit
Free Shipping
Why we love it
  • Durable 304 stainless steel.
  • Smooth, burr-free screws.
  • Versatile for different materials.
Main Highlights
  • Threaded bolt size: thread M5, cross head diameter 8.9mm, head thickness 2.9mm. Thread length 50mm.
  • Material: 304 stainless steel. Greater strength and durability. It has a strong and lightweight material that can withstand wear and tear while still rust-free and easy to install. Head type: standard phillips pan head, quick and time-saving installation. Easy to loosely tighten with a regular screwdriver.
  • Excellent workmanship: screws are smooth and burr-free, with standard threads and uniform pitch. Save time and increase installation efficiency.
  • Easy to install: Self-tapping screws are designed to cut their own threads as they are driven into the material, which makes them easy to install without the need for pre-drilled holes.
  • Versatile: Self-tapping screws are versatile and can be used in a wide range of materials, including metal, plastic, and wood.
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9.4
Superb
9.4
Superb
Aoktorkit
50 Pcs Self Tapping Screws, M5 x 50mm Multi Purpose Small Screw, 304 Stainless Steel, Phillips Pan Head Bolts for Wood, Drywall and Furniture
Free Shipping
Why we love it
  • Durable 304 stainless steel.
  • Smooth, burr-free screws.
  • Versatile for different materials.
Main Highlights
  • Threaded bolt size: thread M5, cross head diameter 8.9mm, head thickness 2.9mm. Thread length 50mm.
  • Material: 304 stainless steel. Greater strength and durability. It has a strong and lightweight material that can withstand wear and tear while still rust-free and easy to install. Head type: standard phillips pan head, quick and time-saving installation. Easy to loosely tighten with a regular screwdriver.
  • Excellent workmanship: screws are smooth and burr-free, with standard threads and uniform pitch. Save time and increase installation efficiency.
  • Easy to install: Self-tapping screws are designed to cut their own threads as they are driven into the material, which makes them easy to install without the need for pre-drilled holes.
  • Versatile: Self-tapping screws are versatile and can be used in a wide range of materials, including metal, plastic, and wood.
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5
ForgeFix Multi-Purpose Single Thread Screws | 5.0 x 50mm | A2 Stainless Steel | Box 200
ForgeFix Multi-Purpose Single Thread Screws | 5.0 x 50mm | A2 Stainless Steel | Box 200
Forgefix
13% OffFree Shipping
Why we love it
  • Versatile for various projects.
  • Perfect for marine use.
  • Ideal for coastal areas.
Main Highlights
  • Single thread multi-purpose woodscrews
  • A single thread screw ideal for a range of fixing applications
  • Particularly suited to marine, coastal and sanitaryware applications
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9.2
Superb
9.2
Superb
Forgefix
ForgeFix Multi-Purpose Single Thread Screws | 5.0 x 50mm | A2 Stainless Steel | Box 200
13% OffFree Shipping
Why we love it
  • Versatile for various projects.
  • Perfect for marine use.
  • Ideal for coastal areas.
Main Highlights
  • Single thread multi-purpose woodscrews
  • A single thread screw ideal for a range of fixing applications
  • Particularly suited to marine, coastal and sanitaryware applications
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6
Ulti-Mate Stainless Steel Woodscrews - 4.0 x 50mm - Box 100 pcs
Ulti-Mate Stainless Steel Woodscrews - 4.0 x 50mm - Box 100 pcs
Ulti-Mate
Free Shipping
Why we love it
  • Smooth, stable driving experience.
  • Easy one-handed installation.
  • Perfect for outdoor applications.
Main Highlights
  • Patented HEXSTIX drive system enables smooth, stable driving and one-handed installation. Use your free hand to easily position the item being fixed.
  • Free Stick-Fit driver bit in every box
  • Wax lubricant coated for low-torque insertion
  • Ideal for outdoor and marine applications - even in coastal areas.
  • Double angle self countersinking head for a neat finish
  • Type-17 'slash' point to drive through the toughest timbers
  • Screws 100% compatible with standard Torx driver bits
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9.0
Superb
9.0
Superb
Ulti-Mate
Ulti-Mate Stainless Steel Woodscrews - 4.0 x 50mm - Box 100 pcs
Free Shipping
Why we love it
  • Smooth, stable driving experience.
  • Easy one-handed installation.
  • Perfect for outdoor applications.
Main Highlights
  • Patented HEXSTIX drive system enables smooth, stable driving and one-handed installation. Use your free hand to easily position the item being fixed.
  • Free Stick-Fit driver bit in every box
  • Wax lubricant coated for low-torque insertion
  • Ideal for outdoor and marine applications - even in coastal areas.
  • Double angle self countersinking head for a neat finish
  • Type-17 'slash' point to drive through the toughest timbers
  • Screws 100% compatible with standard Torx driver bits
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7
100x 5.0 x 50mm Chipboard Countersunk Head Wood Screws A2 Stainless Steel Chipboard Screws for Floorboards Wood Fences DIY Furniture & Repairs - Corrosion-Resistant and Durable
100x 5.0 x 50mm Chipboard Countersunk Head Wood Screws A2 Stainless Steel Chipboard Screws for Floorboards Wood Fences DIY Furniture & Repairs - Corrosion-Resistant and Durable
Nuts About Bolts
Free Shipping
Why we love it
  • Corrosion-resistant stainless steel.
  • Flush finish for aesthetics.
  • Multiple sizes for projects.
Show More
8.8
Excellent
8.8
Excellent
Nuts About Bolts
100x 5.0 x 50mm Chipboard Countersunk Head Wood Screws A2 Stainless Steel Chipboard Screws for Floorboards Wood Fences DIY Furniture & Repairs - Corrosion-Resistant and Durable
Free Shipping
Why we love it
  • Corrosion-resistant stainless steel.
  • Flush finish for aesthetics.
  • Multiple sizes for projects.
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8
NietFullThings 5mm x 50mm Stainless Steel Torx Countersunk Head Wood Screws, 50 Pieces, 50mm Length, 5mm Diameter, 30mm Partial Thread, 50mm Screw Length
NietFullThings 5mm x 50mm Stainless Steel Torx Countersunk Head Wood Screws, 50 Pieces, 50mm Length, 5mm Diameter, 30mm Partial Thread, 50mm Screw Length
NietFullThings
Free Shipping
Why we love it
  • High-quality, durable stainless steel.
  • Versatile for various wood types.
  • Wide selection of sizes available.
Main Highlights
  • Solid stainless steel V2A wood screws with European Technical Approval ETA for wood construction in the commercial sector. These wood screws are also very suitable for professional do-it-yourselfers and commercial users. Industrial quality Including CE conformity at fair prices. Our V2A screws are ideally suited for chipboard, Ipe- Teak- Cumaru- and Sucupira-wood as well as other hard woods.
  • Technical data (see pictures): length (L) = 50-mm; head diameter (dk) = 10-mm; head height (k) = 3-mm; drive = TX25; thread length (b) = 30-mm; diameter (d) = 5-mm; thread type = wood thread; head form = countersunk head 90°; tensile strength = 50
  • Here we offer you a huge selection of different screw diameters, screw lengths as well as different quantities per package. Choose exactly the screw size you need for your project.
  • International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.
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8.7
Excellent
8.7
Excellent
NietFullThings
NietFullThings 5mm x 50mm Stainless Steel Torx Countersunk Head Wood Screws, 50 Pieces, 50mm Length, 5mm Diameter, 30mm Partial Thread, 50mm Screw Length
Free Shipping
Why we love it
  • High-quality, durable stainless steel.
  • Versatile for various wood types.
  • Wide selection of sizes available.
Main Highlights
  • Solid stainless steel V2A wood screws with European Technical Approval ETA for wood construction in the commercial sector. These wood screws are also very suitable for professional do-it-yourselfers and commercial users. Industrial quality Including CE conformity at fair prices. Our V2A screws are ideally suited for chipboard, Ipe- Teak- Cumaru- and Sucupira-wood as well as other hard woods.
  • Technical data (see pictures): length (L) = 50-mm; head diameter (dk) = 10-mm; head height (k) = 3-mm; drive = TX25; thread length (b) = 30-mm; diameter (d) = 5-mm; thread type = wood thread; head form = countersunk head 90°; tensile strength = 50
  • Here we offer you a huge selection of different screw diameters, screw lengths as well as different quantities per package. Choose exactly the screw size you need for your project.
  • International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.
Show More
9
50x 5.0 x 50mm Chipboard Pan Head Wood Screws A2 Stainless Steel Chipboard Screws for Floorboards Wood Fences DIY Furniture & Repairs - Corrosion-Resistant and Durable
50x 5.0 x 50mm Chipboard Pan Head Wood Screws A2 Stainless Steel Chipboard Screws for Floorboards Wood Fences DIY Furniture & Repairs - Corrosion-Resistant and Durable
Nuts About Bolts
Why we love it
  • Corrosion resistance for durability.
  • Secure grip for reliability.
  • Multiple sizes for versatility.
Main Highlights
  • A2 stainless steel construction for corrosion resistance.
  • Pan head design provides secure grip and even load distribution.
  • Available in various sizes (3mm to 6mm) for multiple uses.
  • Ideal for securing chipboard, floorboards, and fences.
  • Suitable for both indoor and outdoor applications.
Show More
8.7
Excellent
8.7
Excellent
Nuts About Bolts
50x 5.0 x 50mm Chipboard Pan Head Wood Screws A2 Stainless Steel Chipboard Screws for Floorboards Wood Fences DIY Furniture & Repairs - Corrosion-Resistant and Durable
Why we love it
  • Corrosion resistance for durability.
  • Secure grip for reliability.
  • Multiple sizes for versatility.
Main Highlights
  • A2 stainless steel construction for corrosion resistance.
  • Pan head design provides secure grip and even load distribution.
  • Available in various sizes (3mm to 6mm) for multiple uses.
  • Ideal for securing chipboard, floorboards, and fences.
  • Suitable for both indoor and outdoor applications.
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10
M5 x 50mm Self Tapping Screws, Phillips Flathead 304 Stainless Steel Screws, Fasteners Bolts for Plastic Wood Furniture and Drywall 50 Pcs
M5 x 50mm Self Tapping Screws, Phillips Flathead 304 Stainless Steel Screws, Fasteners Bolts for Plastic Wood Furniture and Drywall 50 Pcs
Vokenforu
Free Shipping
Why we love it
  • Easy and quick installation.
  • Strong and rust-resistant.
  • Works on various materials.
Main Highlights
  • Size: M5 threaded bolt with a cross head diameter of 8.7 mm, head thickness of 3 mm, pitch 0.8 mm, and a thread length of 50 mm.
  • Design: The standard crosshead design allows for easy installation, using a regular screwdriver. The screws are smooth and burr-free, with standard threads and uniform pitch, which saves time and increases installation efficiency.
  • Material: High-quality 304 stainless steel provides excellent strength, durability, and rust resistance. The lightweight material is designed to withstand wear and tear, making it easy to install and maintain.
  • Versatility: These self-tapping screws are designed to cut their own threads as they are driven into the material, eliminating the need for pre-drilled holes. They can be used in a variety of materials such as metal, plastic, and wood, making them a versatile option.
  • Application: This self-tapping screw is ideal for situations where pre-drilled holes are not possible or practical. They are commonly used in construction, woodworking, and DIY projects to securely fasten materials together.
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8.7
Excellent
8.7
Excellent
Vokenforu
M5 x 50mm Self Tapping Screws, Phillips Flathead 304 Stainless Steel Screws, Fasteners Bolts for Plastic Wood Furniture and Drywall 50 Pcs
Free Shipping
Why we love it
  • Easy and quick installation.
  • Strong and rust-resistant.
  • Works on various materials.
Main Highlights
  • Size: M5 threaded bolt with a cross head diameter of 8.7 mm, head thickness of 3 mm, pitch 0.8 mm, and a thread length of 50 mm.
  • Design: The standard crosshead design allows for easy installation, using a regular screwdriver. The screws are smooth and burr-free, with standard threads and uniform pitch, which saves time and increases installation efficiency.
  • Material: High-quality 304 stainless steel provides excellent strength, durability, and rust resistance. The lightweight material is designed to withstand wear and tear, making it easy to install and maintain.
  • Versatility: These self-tapping screws are designed to cut their own threads as they are driven into the material, eliminating the need for pre-drilled holes. They can be used in a variety of materials such as metal, plastic, and wood, making them a versatile option.
  • Application: This self-tapping screw is ideal for situations where pre-drilled holes are not possible or practical. They are commonly used in construction, woodworking, and DIY projects to securely fasten materials together.
Show More