【90Pcs】#12 x 3/4" Hex Head Self-Drilling Metal Screws with EPDM Washer - Zinc Plated Steel Roofing Screws for Metal, Siding - No Pre-Drilling Needed
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Product details
| Management number | 250231390 | Release Date | 2026/09/17 | List Price | US$4.00 | Model Number | 250231390 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Product Highlights: Self-Drilling Design：Sharp drill point penetrates metal surfaces up to 20-gauge without pre-drilling Weatherproof Seal：Integrated EPDM rubber washer creates watertight barrier against leaks Durable Construction ： Zinc-plated steel resists rust and corrosion for outdoor applications Secure Fastening ： Hex head design provides superior torque transfer with power tools Versatile Use ： Ideal for metal roofing, HVAC systems, siding, and sheet metal fabrication
- 【Precision Engineered Dimensions】 #12 Thread Diameter (5.5mm) with 1.8mm Pitch for Optimal Grip 3/4" (19mm) Shank Length (Excluding Hex Head) Oversized 16mm EPDM Washer for Maximum Sealing Surface Drills Through 1.75-5.25mm Metal Thickness (18-12 Gauge) 8mm Hex Head for Secure Power Tool Attachment
- 【Industrial-Grade Materials】 Carbon Steel Core with Zinc Plating for Enhanced Corrosion Resistance Heavy-Duty EPDM Washer (-40°F to 300°F Temperature Range) Metal Washer Reinforcement for Increased Load Distribution Oxidation-Resistant Rubber Seal for Long-Term Weatherproofing Meets ASTM B695 Standard for Zinc Coatings
- 【Professional Installation Advantages】 Self-Drilling Tip Eliminates Pre-Drilling (Saves 50% Installation Time) Integrated EPDM Washer Creates Watertight Seal Against Leaks Flange Design Protects Surface Finish from Damage Vibration-Resistant Threads Prevent Loosening Over Time One-Step Operation (Drilling & Tapping Simultaneously)
- 【Multi-Purpose Applications】 ✔ Metal Roofing & Siding Installation ✔ HVAC Ductwork & Electrical Enclosures ✔ Steel Stud Framing & Drywall Backing ✔ Agricultural Buildings & Storage Sheds ✔ Garage Doors & Fence Panel Assembly
| ASIN | B0F1MCT3S6 |
|---|---|
| Brand | Skvltvfyt |
| Color | Silver |
| Model | #12 x 3/4" |
| Set Name | Zinc Plated #12 x 3/4" Self-Drilling Metal Screw Set with EPDM Washers (90 Pcs) |
| Head Type | Hex |
| Size Name | #12 x 3/4" Hex Head |
| Metal Type | Alloy Steel, Carbon Steel, Rubber, Zinc |
| Unit Count | 90 Count |
| Part Number | 1 |
| Thread Size | #12 |
| Thread Type | Unf |
| Drive System | External Hex |
| Finish Types | Zinc Plated |
| Manufacturer | Skvltvfyt |
| Thread Class | Standard |
| Thread Style | Right Hand |
| Fastener Size | #12 x 3/4" |
| Fastener Type | Self-Drilling Screws |
| Item Diameter | 5.5 millimeters |
| Material Type | Alloy Steel, Carbon Steel, Rubber, Zinc |
| Exterior Finish | Zinc |
| Item Dimensions | 1 x 0.01 x 1 inches |
| Number Of Items | 90 |
| Thread Coverage | Fully Threaded |
| Number of Pieces | 90 |
| Outside Diameter | 5.5 millimeters |
| Screw Head Style | Hex |
| Screw Point Style | Self-Drill Point |
| Set Screw Thread Type | Unified National Coarse (UNC) |
| Compatible Groove Diameter | 5.5 millimeters |
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