- Part number: 1600 A03 AL4
- Type: Pencil lead refills
- Diameter: 2.8 mm
- Hardness: HB
- Length: 120 mm
- Colours: Grey (HB)
- Pack quantity: 6 pcs
- Fits: Bosch construction pencils, incl. 1600A03B64
- Manufacturer: Bosch
- Stock: In Stock
- Brand: Bosch
- SKU:
1600A03AL4
Buy with
48 installments of 0.13β¬
Bosch Pencil Lead Refills HB 2.8 mm, 1600 A03 AL4
The Bosch 1600 A03 AL4 replacement leads are 2.8 mm in diameter and 120 mm long. The pack holds six HB leads - the general-purpose grade that writes dark enough on timber, plasterboard and paper while still resisting breakage under pressure on a rough surface.
Compatibility
2.8 mm is the lead size Bosch uses in its mechanical construction pencils - including the deep hole marker pencil 1 600 A03 B64. The diameter and length are standard for this class of pencil, so the leads also load into other makes of pencil of the same calibre.
Why 2.8 mm
Thin office leads (0.5 and 0.7 mm) snap at once on concrete, render or sawn timber. A 2.8 mm lead takes the pressure of a rough surface, and the point is restored with the sharpener built into the cap of the pencil.
Storage
The leads come in a clear tube with a cap that protects them from snapping in a pocket or a tool bag. The tube also stores the remaining leads once the pencil has been loaded.
Technical specifications
| Brand | Bosch Professional |
| Part number | 1600 A03 AL4 |
| EAN | 4059952737447 |
| Type | Replacement leads for mechanical pencil |
| Lead diameter | 2.8 mm |
| Hardness | HB |
| Length | 120 mm |
| Set description | All leads HB |
| Pack quantity | 6 pcs |
| Packaging | Cardboard packaging, tube, with Euro hole |
Questions and Answers
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Which pencil are these leads for?
How long is one lead?
What is the hardness?
What is the difference between 1600A03AL4 and 1600A03AL5?
Can the lead be sharpened?
Do they write on a wet surface?
The delivery of each order is carried out on the territory of the Republic of Bulgaria with the courier company "ECONT EXPRESS" Ltd. and can be to their office or to an address specified by the client. The products are in their original packaging from the manufacturer. Each order includes the option: Preview and test before payment.
Free shipping
Toolsbox.bg offers its customers free shipping for all orders with total value over 76 β¬ and weight up to 20 kg., to the Econt office for Bulgaria specified by the client!
Delivery time
The delivery time, to the address or to the office of the courier company, is from 1 to 3 (three) working days from the date on which the order was received and confirmed. If certain circumstances require a delay in the specified delivery times, we will notify you in a timely manner.
Deliveries are made every weekday from 9:00 to 18:00 and until 13:00 on Saturday. No deliveries are made on Sundays or public holidays.
The customer can track their shipment with their waybill number at: https://www.econt.com/services/track-shipment
Delivery cost
For all orders up to β¬76 or over 20 kg. a delivery fee is charged to the courier company. The delivery cost is formed depending on the dimensions and weight of the shipment, as well as your location.
We wish you a pleasant shopping!
The Toolsbox.bg team