DIN 95 Slotted Raised Countersunk Head Wood Screws
DIN 95 slotted raised countersunk head wood screws from (1.6) to (8), with the full collected per-size table: head diameter and the raised (oval) head geometry including the f radius dimension, slot width and depth, and thread diameter tolerances — the decorative flush-plus-crown member of the classic wood-screw line.
Last updated: 2026-11
Specifications
DIN 95 takes the DIN 97 countersunk head and adds a shallow crown: the head still seats in a countersink, but a rounded top stands a little proud of the surface. That raised profile is the classic finish choice for furniture, cabinet hardware, electrical fittings and anywhere the slightly domed head reads as intentional rather than protruding — it also spares the slot from being ground flat by a countersink cut that runs slightly deep. The collected table runs (1.6) to (8) and is distinguished by the f (approximately) row: the radius measure of the raised head curve, printed per size from 0.4 mm at (1.6) to 2 mm at (8). Alongside it the table gives head diameter d k with tolerances, head height k max, slot width n and depth t, and thread diameter d s with tolerances. One boundary note: unlike its DIN 97 sibling, the collected table prints no length ranges for this series, so lengths are confirmed per RFQ rather than read off the page. Where the crown must disappear entirely, use DIN 97; where a large low-profile dome is wanted on sheet or thick stock, that is a different head family — the round-head DIN 96 covers the fully domed case.
| Standard | DIN 95 — slotted raised countersunk head wood screws |
|---|---|
| Series | (1.6), (2), 2.5, 3, 3.5, 4, 4.5, 5, (5.5), 6, (7), (8) — parenthesized sizes are non-preferred |
| Tabulated geometry | Per size: thread dia d s max/min, head dia d k nominal/max/min, raised-head radius f (approx), head height k max, slot width n nominal/max/min, slot depth t max/min |
| Lengths | Not tabulated by the collected specification — lengths confirmed per RFQ |
| Materials / finish | Not tabulated by the collected specification — per RFQ (steel, brass, zinc-plated or stainless typical for the market) |
| Nominal thread | d s max (= nominal) (mm) | d s min (mm) | d k nominal (mm) | d k max (mm) | d k min (mm) | f ≈ (mm) | k max (mm) | n nominal (mm) | n max (mm) | n min (mm) | t max (mm) | t min (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| (1.6) | 1.6 | 1.2 | 3 | 3.3 | 2.7 | 0.4 | 0.96 | 0.4 | 0.6 | 0.46 | 0.8 | 0.65 |
| (2) | 2 | 1.6 | 3.8 | 4.18 | 3.43 | 0.5 | 1.2 | 0.5 | 0.7 | 0.56 | 1 | 0.8 |
| 2.5 | 2.5 | 2.1 | 4.7 | 5.08 | 4.33 | 0.6 | 1.5 | 0.6 | 0.8 | 0.66 | 1.2 | 1 |
| 3 | 3 | 2.6 | 5.6 | 5.98 | 5.23 | 0.75 | 1.65 | 0.8 | 1 | 0.86 | 1.45 | 1.2 |
| 3.5 | 3.5 | 3.02 | 6.5 | 6.95 | 6.05 | 0.9 | 1.93 | 0.8 | 1 | 0.86 | 1.7 | 1.4 |
| 4 | 4 | 3.52 | 7.5 | 7.95 | 7.05 | 1 | 2.2 | 1 | 1.2 | 1.06 | 1.9 | 1.6 |
| 4.5 | 4.5 | 4.02 | 8.3 | 8.75 | 7.85 | 1.1 | 2.35 | 1 | 1.2 | 1.06 | 2.1 | 1.8 |
| 5 | 5 | 4.52 | 9.2 | 9.65 | 8.75 | 1.25 | 2.5 | 1.2 | 1.51 | 1.26 | 2.3 | 2 |
| (5.5) | 5.5 | 5.02 | 10.2 | 10.75 | 9.65 | 1.4 | 2.75 | 1.2 | 1.51 | 1.26 | 2.5 | 2.2 |
| 6 | 6 | 5.52 | 11 | 11.55 | 10.45 | 1.5 | 3 | 1.6 | 1.91 | 1.66 | 2.8 | 2.4 |
| (7) | 7 | 6.42 | 12.5 | 13.05 | 11.95 | 1.8 | 3.5 | 2 | 2.31 | 2.06 | 3.2 | 2.8 |
| (8) | 8 | 7.42 | 14.5 | 15.05 | 13.95 | 2 | 4 | 2 | 2.31 | 2.06 | 3.7 | 3.2 |
Materials
- Material and finish specified per RFQ — the collected specification table covers geometry only
Ordering & documentation
Documents
Shipments are backed by Mill Test Certificate (MTC), Dimensional Report, Salt Spray Test Report on request, with full batch traceability from raw material to finished product. Quality management follows the owner-confirmed compliance list: ISO 9001:2015, RoHS, REACH. Exact document sets are confirmed on the order.
Quotation
- The fastener family (DIN 95 Slotted Raised Countersunk Head Wood Screws) plus the standard designation from your drawing — DIN / ISO / JIS / ASTM / ANSI, or a drawing for custom parts.
- Size (diameter and length), thread type (metric or inch), property class or grade, and coating or finish.
- Quantity per size and your target delivery date.
- Destination country, and any required documents (for example a mill test certificate) so the quote includes them.
Sample & supply
Minimum order quantity is 10,000 pieces. Stock items run 3–7 days. Quantities or variants outside the standard range are confirmed at quotation.
Storage & shipping
Parts are packed for export and shipped factory-direct to buyers in Europe, Asia, the Americas and the Middle East. Store fasteners dry and protected until installation, and keep coated parts in their packaging until use; specific packing and preservation requirements can be stated on the order and confirmed at quotation.
Frequently asked questions
When does the raised head earn its place over a flat countersunk head?
Three cases: appearance, where the small crown is the intended finish on visible furniture and fitting work; tolerance, where the crown keeps the slot proud of an imperfect countersink instead of burying it; and wear, where a domed surface presents no sharp rim to snag fabric or abrade. The collected table prices in the extra geometry through the f radius row — the crown is real material with real height, not a style line.
What should an RFQ for DIN 95 wood screws state?
The designation, diameter and length (lengths are not tabulated in the collected specification, so confirm stock lengths at quotation), material and finish, and quantity per size. If the head must match existing crown hardware, state the head diameter from the table. Slot and raised-head geometry tolerances are on this page; commercial terms follow the quotation.
What is the MOQ and lead time for these screws?
Minimum order quantity is 10,000 pieces per item. Stocked sizes ship in 3–7 days; non-stock diameters, lengths or finishes are quoted with a confirmed schedule. Common sizes in this designation are widely stocked — confirm the exact schedule against quantity and size mix at quotation.
Related knowledge
- Thread-Forming vs Thread-Cutting vs Thread-Rolling Self-Tapping Screws: What the Evidence Settles on Base Material
- Screw Family Selection by Base Material: Wood, Machine and Self-Tapping Threads, Engagement and Coating
- Hex Bolts vs Socket Head Cap Screws: What the Evidence Settles on Strength, Clearance and Cost
Request a Quote
Get factory-direct pricing from the manufacturer.
What to include in your inquiry
- ✓ Standard and property class (e.g. DIN 912, ISO 4762, class 8.8) — or a drawing for custom parts.
- ✓ Sizes, lengths and thread type (metric or inch).
- ✓ Quantity per size and your target delivery date.
- ✓ Destination country, plus any coating or finish requirement.
- ✓ Any documents you need with the shipment (e.g. mill test certificate) so the quote includes them.
- ✓ Your inquiry goes straight to the factory team by email and gets a reply within 24 hours.
- ✓ Factory-direct pricing
- ✓ Standard and custom specifications
- ✓ Factory-direct export to buyers in Europe, Asia, the Americas and the Middle East
- ✓ Full fastener family support