Quantity discount

HellermannTyton 166-50139 ALPA-M50 Locknut Black 1 pc.

M50
Save CHF7.50 CHF11.20/1pcs.
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Delivered between 9.1.2026 and 23.1.2026
Only 4 pieces in stock at supplier
Free shipping starting at 50.–

Product details

The HellermannTyton 166-50139 ALPA-M50 counter nut is a high-quality locking nut specifically designed for use in various applications. Made from durable polyamide, this hexagonal nut provides a reliable and long-lasting solution for securing fasteners. With an outer diameter of 66 mm and a length of 6.6 cm, it is ideal for use in industrial and technical fields. The matte surface offers an appealing look and contributes to its functionality. This counter nut is packaged in a convenient polybag and is offered as a single piece, making it a practical choice for various projects.

  • Made from durable polyamide for high strength
  • Hexagonal shape for easy handling and assembly
  • Suitable for thread type M50, ideal for industrial applications
  • Matte surface for improved grip and aesthetics.

Key specifications

accessory type
Dam
Items per sales unit
1 x
Internal diameter
50 mm
Outside diameter
66 mm
Item number
25194002

General information

Manufacturer
HellermannTyton
Category
Nuts + Washers
Manufacturer no.
166-50139
Release date
29.12.2022

Material

Material group
Plastic
Material
Polyamide (PA)

Screws Accessories Features

accessory type
Dam
thread type
M50
surface finish
Matted
DIN standard
50

Origin

Country of origin
Turkey

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Items per sales unit
1 x

Product dimensions

Internal diameter
50 mm
Length
66 mm
Outside diameter
66 mm

30-day right of return
No warranty

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Nuts + Washers» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • HellermannTyton
    Not enough data
  • Adam Hall
    Not enough data
  • Amf
    Not enough data
  • BestaPac
    Not enough data
  • BGS
    Not enough data

Unfortunately, we don't have enough data for this category yet.

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • HellermannTyton
    Not enough data
  • Adam Hall
    Not enough data
  • Amf
    Not enough data
  • BestaPac
    Not enough data
  • BGS
    Not enough data

Unfortunately, we don't have enough data for this category yet.

Return rate

How often is a product of this brand in the «Nuts + Washers» category returned?

Source: Digitec Galaxus
  • HellermannTyton
    Not enough data
  • 1.Adam Hall
    0 %
  • 1.BGS
    0 %
  • 1.Epower
    0 %
  • 1.Ruthex
    0 %
Source: Digitec Galaxus