MÄDLERMÄDLER· Mechanics & transmission
KL-retainer steel zinc plated size 4 for bolt diameter 4mm
Manufacturer part no. 63780101
$0.43≈ 0.38 €
Price summary
Listed by MÄDLER at €0.38. Delivered to France, including shipping, VAT and any customs duty, it comes to about €18.46. Prices last checked on 2026-10-04.
Delivered cost is an estimate for a single item shipped to mainland France; the seller's checkout is authoritative.
In stock — 10 unitslead time 14 d
Estimated landed cost
| Item | €0.38 |
|---|---|
| Shipping | €15.00 |
| VAT (20%) | €3.08 |
| Total delivered | €18.46 |
Estimate for a single item delivered to mainland France, shipped from outside the EU: customs duty and clearance fees may apply and are charged by the carrier.
Datasheets & documents
Specifications (automatically extracted)
Other characteristics
| Admissible axial force | 1.5 kN |
| Nominal size | 4 |
| Shaft diameter | 4 mm |
| Weight per 100 pcs | 10.9 g |
| Material | Spring steel |
| Surface | Zinc-plated |
Description
Material: Spring steel, zinc plated. KL retainers are used to fix parts on shafts or bolts in axial direction. They can get mounted and dismounted very easily. They are intended for connections which must be disassembled more often. It is necessary to ensure that there is no unwanted strong contact to the retainer, because it is easily to remove. * Max. transmittable force, static, on shafts with min. strength 500 N/mm². ** Depending on the shaft diamater.
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