900 Piece Stainless Steel Self Tapping Screws Set With Hex Washer Head Self Drilling Sheet Metal Screws Assortment Kit With Rubber Washers Included Sizes 8 10 12 Beefy Quick Heavy Duty Metal Projects

900-Piece Stainless Self-Tapping Screws Kit with Washers
✔️ 450 screws in 12 sizes + 450 rubber washers included

This 900-piece kit provides a complete assortment of stainless steel self-tapping screws with hex washer heads and matching rubber washers. Made from 410 stainless steel, the set resists rust and corrosion for outdoor use, construction sites, and heavy-duty metalwork. Included storage case keeps hardware organized on job sites or in workshops.

✅ 900-piece kit includes 450 screws and 450 rubber washers
✅ 410 stainless steel for rust and corrosion resistance
✅ Drill-point tips enable direct installation without pre-drilling
✅ Hex washer head provides secure seating and driver compatibility
✅ Heavy-duty storage case with multiple compartments and transparent lid

💡 What is the practical difference between self-tapping screws and sheet metal screws?

Self-tapping screws cut their own threads and grip into metal, plastic, or wood without heavy prep, making quick assemblies easier.

• fast, secure joints for metalwork and DIY projects
• drill-point tips improve driving without pre-drilling on thin materials
• hex washer head ensures flush seating and driver compatibility
• rust-resistant 410 stainless steel suited for outdoor use

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