Sheet metal screws are essential for any construction project — whether you're assembling metal framing, installing roofing panels, or fastening structural steel. The right screw saves time, prevents leaks, and lasts for years. At ramo.co.il you'll find sheet metal screws from ₪34 incl. VAT from leading brands xDrill, VERO & WADFOW, all in stock with fast delivery across Israel.
Quick Summary
✅ EPDM roof screws — full waterproof seal, from ₪138 for 250 pcs
💡 Wafer head ST4.2×13 — ideal for profiles & sheet metal, ₪48 for 1000 pcs
🔧 Fine-thread drywall screw ST3.5×35 — for gypsum & metal, ₪50 for 1000 pcs
💰 WADFOW galvanized screw — affordable & durable, only ₪34
🚚 In stock, fast delivery throughout Israel
How to Choose the Right Sheet Metal Screws? 🤔
When choosing sheet metal screws, size is the first factor to match against the material: for gypsum profiles use ST3.5–4.2, while for thick sheeting and roofing you'll need longer self-drilling screws with a hex head. Coating matters too: white zinc protects against rust in standard indoor conditions, while an EPDM washer is essential for outdoor connections exposed to rain and direct sunlight.
A common mistake is using drywall (fine-thread) screws for metal-to-metal connections. Drywall screws are designed to hold in gypsum board — when used on metal they tend to strip or break. Always choose a self-drilling screw whose tip is sharpened like a drill bit and penetrates the metal directly without pre-drilling.
In Israel, most construction work uses ST4.2 for profiles and sheet metal, and ST3.5 for gypsum board. Check whether the screw comes with a matching Phillips bit — some xDrill products include one free, which adds extra value.
💡 Pro Tip
For roofing and outdoor sheet metal connections, always use screws with an EPDM washer. It seals the joint and prevents water ingress around the screw for years of reliable, leak-free performance.
Installation & Usage Guide 🔧
Before starting: mark connection points in pencil and ensure the surface is clean and grease-free. Wafer head screws require a PH2 bit; EPDM screws with self-drilling tips need no pre-drilling — the screw tip does the work.
Installation steps: (1) Position the sheet metal or profile in place. (2) Apply slight hand pressure to prevent movement. (3) Drive the screw perpendicular to the surface (90°) with even pressure — don't over-torque. (4) For roofing EPDM screws: tighten until the washer is flat and sealing, but not crushed.
Maintenance: inspect roof screws after each winter season — look for cracked washers or loose screws. Galvanized outdoor screws should be inspected every 2–3 years and replaced at first signs of rust.
Sheet Metal Screw Price List 🛒
| Image | Product | Price (incl. VAT) | Stock | Buy |
|---|---|---|---|---|
 | Self-Drilling Roof Screws with EPDM Washer | xDrill | ₪138 incl. VAT | ✅ In Stock | 🛒 Buy |
 | Self-Drilling Wafer Head ST4.2×13 1000 pcs | xDrill | ₪48 incl. VAT | ✅ In Stock | 🛒 Buy |
 | Fine Thread Drywall Screw ST3.5×35 for Metal 1000 pcs | ₪50 incl. VAT | ✅ In Stock | 🛒 Buy |
 | Fine Thread Drywall Screw ST3.5 White Zinc 1000 pcs | xDrill | ₪45 incl. VAT | ✅ In Stock | 🛒 Buy |
 | Galvanized Sheet Metal Screw Self-Drilling | WADFOW | ₪34 incl. VAT | ✅ In Stock | 🛒 Buy |
 | Galvanized Self-Drilling Sheet Metal Screw White Head | VERO | ₪725 incl. VAT | ✅ In Stock | 🛒 Buy |
 | Sheet Metal Self-Drilling Screw VERO 13mm | 10,000 pcs | ₪660 incl. VAT | ✅ In Stock | 🛒 Buy |
Our Recommended Products ⭐
Drilling Screws for Roofs and Sheets with EPDM Washer and Full Sealing | XDRILL
₪139
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ST4.2×¹3 Self-Drilling Screw with Phillips Washer Head in White Zinc Coating | 1000 Units + Phillips Bit | XDRILL
₪30
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Borg Gips ST3.5׳5 Head Borgla Hbrga Edina Lfah | 700 Units + Bit Philips
₪24
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Gypsum Screw ST3.5 Pointed in White Coating | 1000 pcs + Phillips Screw | XDRILL
₪45
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WADFOW Galvanized Sheet Metal Screw with Drill Head – High Durability and Precision
₪35
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VERO Galvanized Sheet Metal Screw – High Durability with Drilling Head
₪31
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VERO Sheet Metal Screw – 13mm Length, 10000 Pack Bulk
₪24
View productFrequently Asked Questions ❓
What is the difference between sheet metal screws and drywall screws?
Sheet metal screws (self-drilling) are designed to penetrate and fasten metal materials directly without pre-drilling. Drywall screws have a finer thread for gypsum board and are not strong enough for metal-to-metal connections.
What size sheet metal screw do I need for metal framing?
For gypsum and steel profiles use ST3.5×25 or ST4.2×13. For heavy-gauge sheet metal or structural connections, ST4.8×35 and above with a hex head is recommended.
Are EPDM screws weatherproof?
Yes — the EPDM washer seals the joint against rain, UV exposure, and temperature extremes, making them ideal for roofing and outdoor metalwork.
How many screws per square metre of roofing?
Typically 8–12 screws per m², depending on panel overlap and roof type. Add 20% for wind-exposed areas.
Is it worth buying a box of 1000?
Absolutely — the per-unit cost drops significantly, and most roofing or framing projects use well over 100 screws. xDrill 1000-piece packs include a free Phillips bit.
Conclusion
Quality sheet metal screws are a small investment that delivers safe, long-lasting results. Choose the right size and coating for your project and order today.