Must Have Heavy Duty Set Screw Assortment Kit 550 Pcs 25 Sizes Metric SAE Grub Screws M3 To M8 And 1/8 To 5/16 Inch Black 12.9 Alloy Steel For Bathroom Fixtures And Door Handles
✔️ 25 sizes: M3 to M8 metric (3-8mm) and 1/8 to 5/16 inch SAE (3.175-7.938mm), black 12.9 alloy steel for tough jobs
This 550-piece set screw assortment kit offers a wide range of metric and SAE fasteners, ideal for securing parts in machinery, automotive repairs, furniture assembly, and everyday DIY projects around the home or workshop.
✅ 550 pieces in 25 sizes, including M3 to M8 metric and 1/8 to 5/16 inch SAE for broad compatibility✅ Made from 12.9 grade alloy steel with black galvanized finish for strong vibration resistance and corrosion protection
✅ Comes with 10 custom hex keys and tweezers for hassle-free installation and handling
✅ Packaged in a transparent storage box with labeled compartments for easy organization and access
💡 Why are set screws essential for reliable fastening in mechanical assemblies? This is a common query for anyone working with equipment that needs secure, vibration-resistant connections. Set screws provide a straightforward way to lock components in place, ensuring stability in various applications. - They offer precise torque control to prevent loosening over time - Their design supports easy installation without specialized tools in most cases - High-grade materials like alloy steel deliver long-lasting performance under stress - They're a go-to choice for enhancing safety in industrial and home settings
✝️Product Information
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Shipping & Returns
Shipping & Returns






Must Have Heavy Duty Set Screw Assortment Kit 550 Pcs 25 Sizes Metric SAE Grub Screws M3 To M8 And 1/8 To 5/16 Inch Black 12.9 Alloy Steel For Bathroom Fixtures And Door Handles
Must Have Heavy Duty Set Screw Assortment Kit 550 Pcs 25 Sizes Metric SAE Grub Screws M3 To M8 And 1/8 To 5/16 Inch Black 12.9 Alloy Steel For Bathroom Fixtures And Door Handles
✔️ 25 sizes: M3 to M8 metric (3-8mm) and 1/8 to 5/16 inch SAE (3.175-7.938mm), black 12.9 alloy steel for tough jobs
This 550-piece set screw assortment kit offers a wide range of metric and SAE fasteners, ideal for securing parts in machinery, automotive repairs, furniture assembly, and everyday DIY projects around the home or workshop.
✅ 550 pieces in 25 sizes, including M3 to M8 metric and 1/8 to 5/16 inch SAE for broad compatibility✅ Made from 12.9 grade alloy steel with black galvanized finish for strong vibration resistance and corrosion protection
✅ Comes with 10 custom hex keys and tweezers for hassle-free installation and handling
✅ Packaged in a transparent storage box with labeled compartments for easy organization and access
💡 Why are set screws essential for reliable fastening in mechanical assemblies? This is a common query for anyone working with equipment that needs secure, vibration-resistant connections. Set screws provide a straightforward way to lock components in place, ensuring stability in various applications. - They offer precise torque control to prevent loosening over time - Their design supports easy installation without specialized tools in most cases - High-grade materials like alloy steel deliver long-lasting performance under stress - They're a go-to choice for enhancing safety in industrial and home settings
✝️Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
✔️ 25 sizes: M3 to M8 metric (3-8mm) and 1/8 to 5/16 inch SAE (3.175-7.938mm), black 12.9 alloy steel for tough jobs
This 550-piece set screw assortment kit offers a wide range of metric and SAE fasteners, ideal for securing parts in machinery, automotive repairs, furniture assembly, and everyday DIY projects around the home or workshop.
✅ 550 pieces in 25 sizes, including M3 to M8 metric and 1/8 to 5/16 inch SAE for broad compatibility✅ Made from 12.9 grade alloy steel with black galvanized finish for strong vibration resistance and corrosion protection
✅ Comes with 10 custom hex keys and tweezers for hassle-free installation and handling
✅ Packaged in a transparent storage box with labeled compartments for easy organization and access
💡 Why are set screws essential for reliable fastening in mechanical assemblies? This is a common query for anyone working with equipment that needs secure, vibration-resistant connections. Set screws provide a straightforward way to lock components in place, ensuring stability in various applications. - They offer precise torque control to prevent loosening over time - Their design supports easy installation without specialized tools in most cases - High-grade materials like alloy steel deliver long-lasting performance under stress - They're a go-to choice for enhancing safety in industrial and home settings
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