3x30 Chipboard screws Torx T10 A4 Black Oxide - 100 pcs.
Chipboard screws 3×30 mm, stainless steel A4, Black Oxide. Flat countersunk head90°, Torx recess T10. Length 30 mm includes the head. Head diameter dk = 6 mm. Head height k = 1,9 mm. Full pack of 100 pieces; catalogue weight of the quantity 0,101 kg. Lead time: 7–14 days.

Chipboard screws 3×30 mm — A4 Black Oxide, T10
Screws with flat countersunk head and hexalobular Torx T10 recess. Material: stainless steel A4; Black Oxide finish. Intended use: joints in chipboard. The countersunk head requires suitable seat preparation to achieve a flush finish.
Dimensions and selection
Nominal diameter d = 3 mm; overall length l = 30 mm includes the head. Head diameter dk = 6 mm. Head height k = 1,9 mm. Head angle 90°. For installation, select a T10 bit and hole-preparation method suited to the material, its thickness and the joint.

Technical specifications
| Product type | Chipboard screw |
|---|---|
| Head shape | Flat countersunk |
| Recess type | Hexalobular (Torx) |
| Recess size | T10 |
| Nominal diameter d [mm] | 3 |
| Overall length l [mm] | 30 |
| Head diameter dk [mm] | 6 |
| Head height k [mm] | 1,9 |
| Head angle [°] | 90 |
| Material | Stainless steel A4 |
| Finish | Black Oxide |
| Number of pieces per pack | 100 |
| Pack weight [kg] | 0,101 |
| EAN | 4022697866987 |

Scope of delivery and weight
Purchase unit in the store: one full pack of 100 pieces. Catalogue weight of the sales quantity: 0,101 kg, calculated from 1,01 g/pc. × 100 pieces, rounded to a whole gram. This is neither an in-house measurement nor a confirmed gross carton weight. The graphics are shared in-house catalogue illustrations of the family; the confirmed specifications of this version are defined in its table and description. The diagram shows geometry and thread schematically, without specifying a numerical threaded-section length; it is not manufacturing documentation.
Frequently asked questions
How many screws does the stated price cover?
The price covers one full pack of 100 pieces.
What bit should be selected for this screw?
A hexalobular Torx T10 bit.
Does the length of 30 mm include the head?
Yes. For this countersunk screw, dimension l = 30 mm is the overall length, including the head.
What is the lead time?
The lead time is 7–14 days.
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Number of pieces per pack100
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MaterialA4 stainless steel
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Nominal diameter d [mm]3
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Drive typeHexalobular (Torx)
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Head shapeFlat countersunk
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Overall length l [mm]30
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FinishBlack Oxide
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Product typeChipboard screw
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Head angle [°]90
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Pack mass [kg]0,101
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Drive sizeT10
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Head diameter dk [mm]6
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Head height k [mm]1,9
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EAN4022697866987
1. Eye protection:
– Always wear safety goggles or a face shield to protect your eyes from sparks, particles and metal fragments.
2. Hearing protection:
– When working in a noisy environment, use ear defenders or earplugs to prevent hearing damage.
3. Respiratory protection:
– When working in dusty surroundings or in the presence of fumes, wear a filtering mask or an appropriate respirator.
– Ensure proper ventilation of the workstation.
4. Hand and skin safety:
– Use protective gloves that protect against mechanical injuries and chemicals.
– Where necessary, use protective creams to prevent irritation and dry skin.
5. Work clothing:
– Work in protective clothing resistant to sparks and splashes.
– Avoid loose clothing, jewellery and loose hair near machinery.
6. Fire risk:
– Keep the workstation free of flammable materials (e.g. paper, fabrics and chemicals).
– Keep a serviceable fire extinguisher close at hand and know how to use it.
7. Electrical hazards:
– Check the condition of cables and electrical equipment before use.
– Do not use electrical devices in damp conditions.
– Disconnect equipment from the power supply during maintenance or repairs.
8. Use of machinery and tools:
– Regularly inspect the technical condition of machines and tools.
– Use equipment in accordance with the manufacturer's instructions.
– Blades and tools should be maintained regularly and kept in good condition.
– Machines should be fitted with appropriate guards and protective devices.
9. Handling materials:
– Use handling equipment to move heavy components.
– Lift and carry using ergonomic practices to avoid injury.
10. Working with chemicals:
– Store chemicals in labelled, safe containers.
– Use substances in accordance with the manufacturer's instructions and occupational health and safety rules.
– Ensure air circulation when using chemicals.
Other important rules:
– Keep the workstation clean and tidy.
– Ensure adequate lighting in the working area.
– Provide occupational health and safety training.
– Carry out regular safety audits and comply with current regulations.

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