Nickel Plated Locknuts
Last Updated: February 12, 2025
Description
Nickel plated locknuts are specialized fasteners designed to secure components in place by preventing loosening due to vibration or dynamic loads. The nickel plating provides a protective layer that enhances the durability and corrosion resistance of the locknuts, making them suitable for use in environments where exposure to moisture or chemicals is a concern.
Working Principle
Nickel plated locknuts work by employing a locking mechanism that maintains the nut's position against the substrate. This can be achieved through various methods such as plastic inserts, misshapen threads, or additional locking components like lock washers or adhesive thread lockers. The nickel plating process, which can be done through electroplating or electroless plating, adds a layer of nickel to the fastener, enhancing its mechanical properties and resistance to environmental factors.
Applications
Nickel plated locknuts are commonly used in industries where reliability and resistance to environmental factors are critical. Specific examples include aerospace applications, where they are used to secure components in aircraft exposed to varying atmospheric conditions, and automotive racing, where they help maintain the integrity of fasteners under high-speed and high-vibration conditions.
Advantages over other Locknuts
Nickel plated locknuts offer superior corrosion resistance compared to standard locknuts due to the protective nickel layer. This makes them particularly advantageous in applications where exposure to harsh environments is a concern. Additionally, the nickel plating can provide a more aesthetically pleasing finish, which may be desirable in applications where appearance is important.
Limitations
One limitation of nickel plated locknuts is the potential for increased cost compared to non-plated alternatives. The plating process adds an additional manufacturing step, which can contribute to higher initial costs. Additionally, if the nickel plating is not applied correctly, it may not provide the expected level of corrosion resistance, leading to potential performance issues.
Considerations
When selecting nickel plated locknuts, it is important to consider the initial cost and the potential for increased operating expenses due to the need for specialized maintenance or replacement procedures. The durability of the nickel plating should be evaluated to ensure it meets the requirements of the specific application. Additionally, the accuracy of the locking mechanism and the potential need for periodic maintenance should be factored into the decision-making process to ensure long-term reliability and performance.
from APM Hexseal Corp.
One of APM Hexseal's earliest innovations was a self-sealing hexagonal nut, or Seelnut ®. Seelnuts install just like conventional nuts, and are designed for use with ordinary screws, bolts and studs, making them a quick and easy sealing option for all sorts of applications, especially where... [See More]
- Finish: Nickel Plated
- Material: Bronze
- Type: Jam Nut; Nut with a Sealing O-Ring
- Features: Vibration Dampening
from DigiKey
"PG9 Locknut Nut 0.709"" (18.00mm) Brass" [See More]
- Finish: Nickel Plated
- Material: Bronze
from National Bolt & Nut Corporation
With the ability to produce a variety of nut styles, including, but not limited to, conical, coupling, finished hex, and serrated hex flange, National Bolt & Nut can manufacture our custom nuts to meet our client's particular requirements. And, we can heat treat our quality products to match... [See More]
- Finish: Black Oxide; Chrome; Phosphate; Galvanized; Nickel Plated; Silver; Zinc Plated; Brass, Cadmium, Chromate, Color Coated, Painted, Polished, PTFE
- Size: Minimum: #4, Maximum: 4"; Minimum: M2, Maximum: M80
- Type: Castle Nut; Flex-Top Locknuts; Jam Nut; Top Lock; Nylon Insert Nut
- Material: Aluminum; Bronze; Brass; Exotic Metals; Incoloy; Monel; Steel; Hardened Steel; Stainless Steel; Titanium; Plastic; Nylon; Beryllium, Magnesium, Molybdenum, Nickel, Tin
from RS Components, Ltd.
Nickel plated brass locknut,M20 3.5mm T [See More]
- Finish: Nickel Plated
- Size: M20
from Altech Corp.
Features: Nickel-Plated Brass Characteristics: Metric Threads [See More]
- Finish: Nickel Plated
- Material: Bronze
- Size: M12
from DigiKey
"PG21 Locknut Nut 1.260"" (32.00mm) Brass" [See More]
- Finish: Nickel Plated
- Material: Bronze
from RS Components, Ltd.
Hexagonal lock nut M32x1.5 Metal [See More]
- Finish: Nickel Plated
- Size: M32
from Altech Corp.
Features: Nickel-Plated Brass. Metric Threads [See More]
- Finish: Nickel Plated
- Material: Bronze
- Size: M12
from DigiKey
"PG7 Locknut Nut 0.591"" (15.00mm) Brass" [See More]
- Finish: Nickel Plated
- Material: Bronze
from RS Components, Ltd.
Hexagonal lock nut M25x1.5 Metal [See More]
- Finish: Nickel Plated
- Size: M25
from Altech Corp.
Features: Polyamide 6. 25 % Glass Fiber Reinforced. Metric Threads [See More]
- Finish: Nickel Plated
- Material: Bronze
- Size: M12
from DigiKey
"M20x1.5 Locknut Nut 0.945"" (24.00mm) Brass" [See More]
- Finish: Nickel Plated
- Material: Bronze
from RS Components, Ltd.
Hexagonal lock nut M20x1.5 Metal [See More]
- Finish: Nickel Plated
- Size: M20
from DigiKey
"M32x1.5 Locknut Nut 1.417"" (36.00mm) Brass" [See More]
- Finish: Nickel Plated
- Material: Bronze
from RS Components, Ltd.
Hexagonal lock nut M16x1.5 Metal [See More]
- Finish: Nickel Plated
- Size: M16
from DigiKey
Nut [See More]
- Finish: Nickel Plated
- Material: Bronze
from RS Components, Ltd.
1/2 Inch Nickel Plated Brass Locknut, Me [See More]
- Finish: Nickel Plated
- Material: Bronze; Nickel Plated Brass
- Size: M20
from DigiKey
LOCKNUT NP/BRASS PG07 [See More]
- Finish: Nickel Plated
- Material: Bronze
from RS Components, Ltd.
3/4 Inch Nickel Plated Brass Locknut, Me [See More]
- Finish: Nickel Plated
- Material: Bronze; Nickel Plated Brass
- Size: M25
from DigiKey
"1/4""-32 Locknut Nut 0.375"" (9.53mm) 3/8"" Copper Alloy" [See More]
- Finish: Nickel Plated
- Material: Brass
from RS Components, Ltd.
1-1/4 Inch Nickel Plated Brass Locknut, [See More]
- Finish: Nickel Plated
- Material: Bronze; Nickel Plated Brass
- Size: M40
from DigiKey
"15/32""-32 Locknut Nut 0.562"" (14.27mm) 9/16"" Copper Alloy" [See More]
- Finish: Nickel Plated
- Material: Brass
from RS Components, Ltd.
Locknut - ISO32 - nickel plated brass [See More]
- Finish: Nickel Plated
- Material: Bronze; Nickel Plated Brass
- Size: M32
from DigiKey
"3/8""-32 Locknut Nut 0.500"" (12.70mm) 1/2"" Copper Alloy" [See More]
- Finish: Nickel Plated
- Material: Brass
from RS Components, Ltd.
Earthing locknut - ISO32 - nickel plated [See More]
- Finish: Nickel Plated
- Material: Stainless Steel
- Size: M32
from RS Components, Ltd.
Locknut M16x1.5 2.8mm B/N [See More]
- Finish: Nickel Plated
- Size: M16
from RS Components, Ltd.
LOCKNUT M6X1 [See More]
- Finish: Nickel Plated
- Size: M6
from RS Components, Ltd.
LOCKNUT M10X1.5 [See More]
- Finish: Nickel Plated
- Size: M10
from RS Components, Ltd.
SKINDICHT SM 12X1.5 LOCKNUT Lead Free [See More]
- Finish: Nickel Plated
- Material: Bronze; Nickel Plated Brass
- Size: M12
from RS Components, Ltd.
SKINDICHT SM 16X1.5 LOCKNUT Lead Free [See More]
- Finish: Nickel Plated
- Material: Bronze; Nickel Plated Brass
from RS Components, Ltd.
SKINDICHT SM 20X1.5 LOCKNUT Lead Free [See More]
- Finish: Nickel Plated
- Material: Bronze; Nickel Plated Brass
- Size: M20
from RS Components, Ltd.
SKINDICHT SM 32X1.5 LOCKNUT Lead Free [See More]
- Finish: Nickel Plated
- Material: Bronze; Nickel Plated Brass
- Size: M32
from RS Components, Ltd.
SKINDICHT SM 40X1.5 LOCKNUT Lead Free [See More]
- Finish: Nickel Plated
- Material: Bronze; Nickel Plated Brass
- Size: M40
from RS Components, Ltd.
SKINDICHT SM 50X1.5 LOCKNUT Lead Free [See More]
- Finish: Nickel Plated
- Material: Bronze; Nickel Plated Brass
from RS Components, Ltd.
SKINDICHT SM 63X1.5 LOCKNUT Lead Free [See More]
- Finish: Nickel Plated
- Material: Bronze; Nickel Plated Brass
from RS Components, Ltd.
SKINDICHT SM-PE 12x1,5 LOCKNUT Lead Free [See More]
- Finish: Nickel Plated
- Material: Bronze; Nickel Plated Brass
- Size: M12
from RS Components, Ltd.
SKINDICHT SM-PE 16x1,5 LOCKNUT Lead Free [See More]
- Finish: Nickel Plated
- Material: Bronze; Nickel Plated Brass
from RS Components, Ltd.
SKINDICHT SM-PE 20x1,5 LOCKNUT Lead Free [See More]
- Finish: Nickel Plated
- Material: Bronze; Nickel Plated Brass
- Size: M20
from RS Components, Ltd.
SKINDICHT SM-PE 32x1,5 LOCKNUT Lead Free [See More]
- Finish: Nickel Plated
- Material: Bronze; Nickel Plated Brass
- Size: M32
from RS Components, Ltd.
SKINDICHT SM-PE 40x1,5 LOCKNUT Lead Free [See More]
- Finish: Nickel Plated
- Material: Bronze; Nickel Plated Brass
- Size: M40
from LAPP
High quality and durability are synonymous with the Lapp family of products, and the EPIC ® line of industrial connectors is no exception. Whether the application is power, control or signal/data, EPIC ® connectors offer performance you can count on, providing secure and reliable electrical... [See More]
- Finish: Nickel Plated
- Material: Bronze
- Size: M16
from Lapp Tannehill
LAPP's SKINTOP ® SKINDICHT ® SM 9 PG is a metallic locknut for PG strain relief cable glands. These are required any time glands must be fastened to a housing, and tapped holes cannot be provided. MANUFACTURER : LAPP MANUFACTURER PART NUMBER : 52003500 AVAILABILITY : In Stock SERIES :... [See More]
- Finish: Nickel Plated
- Material: Bronze; Nickel-plated brass
- Size: 9 PG
- Standards: CE Approved
from LAPP
High quality and durability are synonymous with the Lapp family of products, and the EPIC ® line of industrial connectors is no exception. Whether the application is power, control or signal/data, EPIC ® connectors offer performance you can count on, providing secure and reliable electrical... [See More]
- Finish: Nickel Plated
- Material: Bronze
- Size: M12
from Lapp Tannehill
LAPP's SKINTOP ® SKINDICHT ® SM 16 PG is a metallic locknut for PG strain relief cable glands. These are required any time glands must be fastened to a housing, and tapped holes cannot be provided. MANUFACTURER : LAPP MANUFACTURER PART NUMBER : 52003530 AVAILABILITY : In Stock SERIES :... [See More]
- Finish: Nickel Plated
- Material: Bronze; Nickel-plated brass
- Size: 16 PG
- Standards: CE Approved
from Lapp Tannehill
LAPP's SKINTOP ® SKINDICHT ® SM 21 PG is a metallic locknut for PG strain relief cable glands. These are required any time glands must be fastened to a housing, and tapped holes cannot be provided. MANUFACTURER : LAPP MANUFACTURER PART NUMBER : 52003540 AVAILABILITY : In Stock SERIES :... [See More]
- Finish: Nickel Plated
- Material: Bronze; Nickel-plated brass
- Size: 21 PG
- Standards: CE Approved
from Lapp Tannehill
LAPP's SKINTOP ® SKINDICHT ® SM 29 PG is a metallic locknut for PG strain relief cable glands. These are required any time glands must be fastened to a housing, and tapped holes cannot be provided. MANUFACTURER : LAPP MANUFACTURER PART NUMBER : 52003550 AVAILABILITY : In Stock SERIES :... [See More]
- Finish: Nickel Plated
- Material: Bronze; Nickel-plated brass
- Size: 29 PG
- Standards: CE Approved
from Lapp Tannehill
LAPP's SKINTOP ® SKINDICHT ® SM 36 PG is a metallic locknut for PG strain relief cable glands. These are required any time glands must be fastened to a housing, and tapped holes cannot be provided. MANUFACTURER : LAPP MANUFACTURER PART NUMBER : 52003560 AVAILABILITY : In Stock SERIES :... [See More]
- Finish: Nickel Plated
- Material: Bronze; Nickel-plated brass
- Size: 36 PG
- Standards: CE Approved
from Lapp Tannehill
LAPP's SKINTOP ® SKINDICHT ® SM 42 PG is a metallic locknut for PG strain relief cable glands. These are required any time glands must be fastened to a housing, and tapped holes cannot be provided. MANUFACTURER : LAPP MANUFACTURER PART NUMBER : 52003570 AVAILABILITY : Contact 800-633-6339... [See More]
- Finish: Nickel Plated
- Material: Bronze; Nickel-plated brass
- Size: 42 PG
- Standards: CE Approved
from Lapp Tannehill
LAPP's SKINTOP ® SKINDICHT ® SM 48 PG is a metallic locknut for PG strain relief cable glands. These are required any time glands must be fastened to a housing, and tapped holes cannot be provided. MANUFACTURER : LAPP MANUFACTURER PART NUMBER : 52003580 AVAILABILITY : Contact 800-633-6339... [See More]
- Finish: Nickel Plated
- Material: Bronze; Nickel-plated brass
- Size: 48 PG
- Standards: CE Approved
from Lapp Tannehill
LAPP's SKINTOP ® SKINDICHT ® SM-M 16 Metric is a metallic locknut for Metric strain relief cable glands. These are required any time glands must be fastened to a housing, and tapped holes cannot be provided. MANUFACTURER : LAPP MANUFACTURER PART NUMBER : 52013010 AVAILABILITY : Contact... [See More]
- Finish: Nickel Plated
- Material: Bronze; Nickel-plated brass
- Size: 16 Metric; 16 Metric
- Standards: CE Approved
from Lapp Tannehill
LAPP's SKINTOP ® SKINDICHT ® SM-M 12 Metric is a metallic locknut for Metric strain relief cable glands. These are required any time glands must be fastened to a housing, and tapped holes cannot be provided. MANUFACTURER : LAPP MANUFACTURER PART NUMBER : 52103000 AVAILABILITY : Contact... [See More]
- Finish: Nickel Plated
- Material: Bronze; Nickel-plated brass
- Size: 12 Metric; 12 Metric
- Standards: CE Approved
from Lapp Tannehill
LAPP's SKINTOP ® SKINDICHT ® SM-M 20 Metric is a metallic locknut for Metric strain relief cable glands. These are required any time glands must be fastened to a housing, and tapped holes cannot be provided. MANUFACTURER : LAPP MANUFACTURER PART NUMBER : 52103020 AVAILABILITY : In Stock... [See More]
- Finish: Nickel Plated
- Material: Bronze; Nickel-plated brass
- Size: 20 Metric; 20 Metric
- Standards: CE Approved
from Lapp Tannehill
LAPP's SKINTOP ® SKINDICHT ® SM-M 20 Metric is a metallic locknut for Metric strain relief cable glands. These are required any time glands must be fastened to a housing, and tapped holes cannot be provided. MANUFACTURER : LAPP MANUFACTURER PART NUMBER : 52103020LF AVAILABILITY : Contact... [See More]
- Finish: Nickel Plated
- Material: Bronze; Nickel-plated brass
- Size: 20 Metric; 20 Metric
- Standards: CE Approved
from Lapp Tannehill
LAPP's SKINTOP ® SKINDICHT ® SM-M 25 Metric is a metallic locknut for Metric strain relief cable glands. These are required any time glands must be fastened to a housing, and tapped holes cannot be provided. MANUFACTURER : LAPP MANUFACTURER PART NUMBER : 52103030 AVAILABILITY : Contact... [See More]
- Finish: Nickel Plated
- Material: Bronze; Nickel-plated brass
- Size: 25 Metric; 25 Metric
- Standards: CE Approved
from Lapp Tannehill
LAPP's SKINTOP ® SKINDICHT ® SM-M 25 Metric is a metallic locknut for Metric strain relief cable glands. These are required any time glands must be fastened to a housing, and tapped holes cannot be provided. MANUFACTURER : LAPP MANUFACTURER PART NUMBER : 52103030LF AVAILABILITY : Contact... [See More]
- Finish: Nickel Plated
- Material: Bronze; Nickel-plated brass
- Size: 25 Metric; 25 Metric
- Standards: CE Approved
from Lapp Tannehill
LAPP's SKINTOP ® SKINDICHT ® SM-M 32 Metric is a metallic locknut for Metric strain relief cable glands. These are required any time glands must be fastened to a housing, and tapped holes cannot be provided. MANUFACTURER : LAPP MANUFACTURER PART NUMBER : 52103040 AVAILABILITY : In Stock... [See More]
- Finish: Nickel Plated
- Material: Bronze; Nickel-plated brass
- Size: 32 Metric; 32 Metric
- Standards: CE Approved
from Lapp Tannehill
LAPP's SKINTOP ® SKINDICHT ® SM-M 32 Metric is a metallic locknut for Metric strain relief cable glands. These are required any time glands must be fastened to a housing, and tapped holes cannot be provided. MANUFACTURER : LAPP MANUFACTURER PART NUMBER : 52103040LF AVAILABILITY : Contact... [See More]
- Finish: Nickel Plated
- Material: Bronze; Nickel-plated brass
- Size: 32 Metric; 32 Metric
- Standards: CE Approved
from Lapp Tannehill
LAPP's SKINTOP ® SKINDICHT ® SM-M 40 Metric is a metallic locknut for Metric strain relief cable glands. These are required any time glands must be fastened to a housing, and tapped holes cannot be provided. MANUFACTURER : LAPP MANUFACTURER PART NUMBER : 52103050 AVAILABILITY : In Stock... [See More]
- Finish: Nickel Plated
- Material: Bronze; Nickel-plated brass
- Size: 40 Metric; 40 Metric
- Standards: CE Approved
from Lapp Tannehill
LAPP's SKINTOP ® SKINDICHT ® SM-M 40 Metric is a metallic locknut for Metric strain relief cable glands. These are required any time glands must be fastened to a housing, and tapped holes cannot be provided. MANUFACTURER : LAPP MANUFACTURER PART NUMBER : 52103050LF AVAILABILITY : Contact... [See More]
- Finish: Nickel Plated
- Material: Bronze; Nickel-plated brass
- Size: 40 Metric; 40 Metric
- Standards: CE Approved
from Lapp Tannehill
LAPP's SKINTOP ® SKINDICHT ® SM-M 50 Metric is a metallic locknut for Metric strain relief cable glands. These are required any time glands must be fastened to a housing, and tapped holes cannot be provided. MANUFACTURER : LAPP MANUFACTURER PART NUMBER : 52103060 AVAILABILITY : In Stock... [See More]
- Finish: Nickel Plated
- Material: Bronze; Nickel-plated brass
- Size: 50 Metric; 50 Metric
- Standards: CE Approved
from Lapp Tannehill
LAPP's SKINTOP ® SKINDICHT ® SM-M 50 Metric is a metallic locknut for Metric strain relief cable glands. These are required any time glands must be fastened to a housing, and tapped holes cannot be provided. MANUFACTURER : LAPP MANUFACTURER PART NUMBER : 52103060LF AVAILABILITY : Contact... [See More]
- Finish: Nickel Plated
- Material: Bronze; Nickel-plated brass
- Size: 50 Metric; 50 Metric
- Standards: CE Approved
from Lapp Tannehill
LAPP's SKINTOP ® SKINDICHT ® SM-M 63 Metric is a metallic locknut for Metric strain relief cable glands. These are required any time glands must be fastened to a housing, and tapped holes cannot be provided. MANUFACTURER : LAPP MANUFACTURER PART NUMBER : 52103070 AVAILABILITY : In Stock... [See More]
- Finish: Nickel Plated
- Material: Bronze; Nickel-plated brass
- Size: 63 Metric; 63 Metric
- Standards: CE Approved
from Lapp Tannehill
LAPP's SKINTOP ® SKINDICHT ® SM-M 63 Metric is a metallic locknut for Metric strain relief cable glands. These are required any time glands must be fastened to a housing, and tapped holes cannot be provided. MANUFACTURER : LAPP MANUFACTURER PART NUMBER : 52103070LF AVAILABILITY : Contact... [See More]
- Finish: Nickel Plated
- Material: Bronze; Nickel-plated brass
- Size: 63 Metric; 63 Metric
- Standards: CE Approved
from Lapp Tannehill
LAPP's SKINTOP ® SKINDICHT ® SM-M 75 Metric is a metallic locknut for Metric strain relief cable glands. These are required any time glands must be fastened to a housing, and tapped holes cannot be provided. MANUFACTURER : LAPP MANUFACTURER PART NUMBER : 52103071 AVAILABILITY : Contact... [See More]
- Finish: Nickel Plated
- Material: Bronze; Nickel-plated brass
- Size: 75 Metric; 75 Metric
- Standards: CE Approved
from Lapp Tannehill
LAPP's SKINTOP ® SKINDICHT ® SM-M 90 Metric is a metallic locknut for Metric strain relief cable glands. These are required any time glands must be fastened to a housing, and tapped holes cannot be provided. MANUFACTURER : LAPP MANUFACTURER PART NUMBER : 52103072 AVAILABILITY : Contact... [See More]
- Finish: Nickel Plated
- Material: Bronze; Nickel-plated brass
- Size: 90 Metric; 90 Metric
- Standards: CE Approved
from Lapp Tannehill
LAPP's SKINTOP ® SKINDICHT ® SM-M 110 Metric is a metallic locknut for Metric strain relief cable glands. These are required any time glands must be fastened to a housing, and tapped holes cannot be provided. MANUFACTURER : LAPP MANUFACTURER PART NUMBER : 52103073 AVAILABILITY : Contact... [See More]
- Finish: Nickel Plated
- Material: Bronze; Nickel-plated brass
- Size: 110 Metric; 110 Metric
- Standards: CE Approved
from Lapp Tannehill
LAPP SKINTOP ® SKINDICHT ® SM-PE is a PG 29 grounding locknut, required where varnished, anodized, and powder-coated housings are used. Raised edges cut through the insulating layer when tighened, guaranteeing optimum contact. MANUFACTURER : LAPP MANUFACTURER PART NUMBER : 52103260... [See More]
- Finish: Nickel Plated
- Material: Bronze; Nickel-plated brass
- Size: 29 PG
- Standards: CE Approved