4,8x14 Open-end blind rivets AN 380 A4/A4 10 pcs.
Open-end blind rivets AN 380 4,8 × 14 mm. Body and mandrel made of acid-resistant stainless steel A4, flat head with convex profile. Grip range 8–9,5 mm, hole 4,9 mm. Sales unit: pack of 10 pieces.

Open-end blind rivets AN 380 — 4,8 × 14 mm, A4/A4, 10 pieces
Blind rivets with break mandrels are used to join components with installation access from one side. Both the rivet body and mandrel are made of acid-resistant stainless steel A4. The rivet has an open body and a protruding head with a convex profile.
Key specifications
- Standard: AN 380 (catalogue designation)
- Rivet type: Open-end with break mandrel
- Head type: Flat, with convex profile
- Body diameter d: 4,8 mm (nominal)
- Actual body diameter d: 4,65–4,88 mm
- Body length l: 13,8–15 mm (nominal 14 mm)
- Head diameter dk: 8,5–9,5 mm
- Head height k: 1–1,4 mm
- Mandrel diameter dm: 2,85 mm
- Minimum mandrel length p: 28 mm
- Grip range: 8–9,5 mm
- Hole diameter: 4,9 mm (recommended)
- Body material: Acid-resistant stainless steel A4
- Mandrel material: Acid-resistant stainless steel A4
- Minimum shear load: 4500 N (manufacturer data)
- Minimum tensile load: 6000 N (manufacturer data)

Selection and installation
For size 4,8 × 14 mm, the recommended grip range is 8–9,5 mm, and the through-hole diameter is 4,9 mm. The body length is 13,8–15 mm with a nominal length of 14 mm. The minimum mandrel length p is 28 mm. Select the tool and nosepiece for rivets with stainless steel mandrels. The stated grip ranges and loads are manufacturer data; trials are recommended when selecting the item and setting parameters. The minimum shear load is 4500 N and the minimum tensile load is 6000 N. These are not permissible loads for the finished joint.

Scope of delivery and weight
Sales unit: one pack of 10 rivets 4,8 × 14 mm AN 380 A4/A4. The price covers the entire pack.
Existing weight assigned to the sales quantity of 10 pieces: 0,15 kg. The value has been retained without recalculating the weight of the smaller pack.
The images show the product family and an illustrative pack; they do not document the exact number of pieces or the actual delivery carton. Dimensions and quantity are specified in the technical table. The in-house diagram is a catalogue illustration, not production documentation.
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ConditionNew
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StandardAN 380 (catalogue designation)
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Sales unitpack
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Source referenceKAT29823_n
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Quantity per pack10 pcs
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Pack mass0,15 kg
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Rivet typeOpen-end with break mandrel
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Head typeFlat, with convex profile
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Body diameter d4,8 mm (nominal)
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Body length l13,8–15 mm (nominal 14 mm)
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Head diameter dk8,5–9,5 mm
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Head height k1–1,4 mm
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Stud diameter dm2,85 mm
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Minimum stud length p28 mm
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Joining range8–9,5 mm
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Bore diameter4,9 mm (recommended)
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Body materialAcid-resistant steel A4
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Stud materialAcid-resistant steel A4
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Minimum shear load4500 N (manufacturer data)
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Minimum tensile load6000 N (manufacturer data)
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Actual body diameter d4,65–4,88 mm
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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