Lapp Nickel Plated Brass Cable Gland Locknut, M50 Thread

  • RS Stock No. 839-5407
  • Mfr. Part No. 52103360
  • Manufacturer Lapp
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): DE
Product Details

Skintop SM-PE Cable Gland Locknuts

From Lapp, this Skindicht SM-PE-M Series counter nut is for use with Skindicht EMC graded cable glands. It attaches to the cable gland to ensure a secure connection in pre-drilled bore holes. It also has a secondary function in that in has a cutting edge that cuts through the insulating layer of the attached cable, so that optimum contact is assured. This makes it ideal for applications where EMC and protection against signal interference is a concern.

The lock nut also has a robust nickel plated brass construction, and will ensure the gland attaches firmly, even on lacquered, anodized or powder coated panel surfaces.

Features and Benefits

• Robust Construction
• Cutting Edge
• Easy fitting
• Operating Temperature of -60°C to +200°C


The Skindicht counter-nut is used in panels, junction boxes and machine housing in earthing and EMC applications.

• Industrial
• Maintenance
• Repair


This lock nut is for use with Lapp EMC cable glands.

839-5315 is a PG9 EMC Cable Gland
839-5319 is a PG11 EMC Cable Gland
839-5328 is a PG13.5 EMC Cable Gland
839-5321 is a PG16 EMC Cable Gland
839-5325 is a PG21 EMC Cable Gland
839-5334 is a PG29 EMC Cable Gland
839-5337 is a PG36 EMC Cable Gland
839-5331 is an M16 EMC Cable Gland
839-5340 is an M20 EMC Cable Gland
839-5343 is an M25 EMC Cable Gland
839-5347 is an M32 EMC Cable Gland
839-5356 is an M40 EMC Cable Gland
839-5359 is an M50 EMC Cable Gland


Lapp provide a handy cable gland wrench set to assist in cable gland removal.

458-3947 is a Spanner set for M12, M16, M20, M32 and M40 glands


RoHS, CE, EC000940 Classification

Attribute Value
Material Nickel Plated Brass
Thread Size M50
In Global stock for delivery within 4 - 6 working days.
Price Each (In a Pack of 5)
Was MYR28.836
MYR 28.536
Per unit
Per Pack*
5 - 70
75 - 245
250 +
*price indicative
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