60-Pack M4 x 40mm Button Torx Head Self Tapping Screws for Wood, 304 Stainless Steel 18-8, Full Thread, Torx Drive Head Sheet Metal Tek Screws, T20 Bit Included
Product details
| Management number | 250231570 | Release Date | 2026/09/17 | List Price | US$2.55 | Model Number | 250231570 | ||
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| Category | |||||||||
Material Advantage Engineered from premium 304 stainless steel (A2/18-8 grade), these fasteners feature a chromium-nickel alloy composition that delivers superior corrosion resistance and mechanical strength compared to standard stainless grades or zinc-plated alternatives. The material's inherent 18% chromium and 8% nickel content forms a passive oxide layer, eliminating the need for secondary coatings while providing exceptional protection against salt spray, chemical exposure, and atmospheric corrosion. This marine-grade stainless construction ensures reliable performance in demanding environments, including coastal installations, industrial facilities, and outdoor applications where moisture resistance and structural integrity are critical.
- Thread Size: 4mm; Thread Length: 40mm; Torx Drive Size: T20 (bit included)
- Head Diameter: 7.2mm-7.6mm; Head Height: 1.9mm-2.2mm
- Material: 304 stainless steel (A2) and no exterior finish, greater strength and corrosion resistance performance than regular stainless steel or zinc plated fasteners; can withstand harsh weather, moisture, and chemicals, ideal for outdoor, marine, or industrial environments
- Key features: 1) High torque resistance, the torx drive design provide superior torque transfer; 2) Self tapping efficiency; 3)Wide material compatibility, suitable for a variety of materials, like sheet metal, plastic, and composite boards
- Wide Applications: automotive assembly; electronics enclosures; DIY furniture projects; outdoor equipments; HVAC systems; roofing projects; Their self-tapping tip eliminates pre-drilling, saving time on jobsites or DIY renovations
| ASIN | B0F8HT8RNY |
|---|---|
| Brand | Glvaner |
| Color | Silver |
| Model | GVN63057-60 |
| Size Name | M4 x 40mm |
| Metal Type | Stainless Steel |
| Unit Count | 60 Count |
| Item Weight | 187 g |
| Part Number | GVN63057-60 |
| Thread Size | M4 |
| Thread Type | Right Hand |
| Drive System | Torx |
| Finish Types | Uncoated |
| Grade Rating | Grade A |
| Manufacturer | Glvaner |
| Thread Style | Right Hand |
| Fastener Size | M4 x 40mm |
| Fastener Type | Screw Mount |
| Material Type | Stainless Steel |
| Exterior Finish | Stainless Steel |
| Number Of Items | 60 |
| Thread Coverage | Fully Threaded |
| Screw Head Style | Button |
| Screw Point Style | Self-Tapping |
| Set Screw Thread Type | Metric (M) |
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