RS PRO, Bright Zinc Plated Steel Lock Nut, DIN 982, M8

RS Stock No.: 530-393Brand: RS PRODistrelec Article No.: 30417594
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Technical Document

Specifications

Brand

RS Pro

Imperial or Metric

Metric

Nut Type

Nylon Insert Self Locking Type P

Thread Size

M8

Material

Steel

Type

Nylon Insert

Finish

Bright Zinc Plated

Width

13mm

Overall Height

6.44mm

Standards Met

DIN 982

Distrelec Product Id

30417594

Product details

RS PRO BZP Steel Locking Nut

From the trusted RS PRO brand, these lock nuts contain a nylon insert for safe and secure fastening. They are designed to remain secure despite conditions of severe vibration. The nut is made from grade 8 steel with a bright zinc plating, for durability and environmental resistance over a long period of use.

Features and Benefits

• Locking nuts for heavy-duty applications
• Glass-filled nylon inserts.
• Grade 8 steel
• Bright zinc plated

Applications

Unlike conventional fasteners, lock nuts, sometimes known as self-locking nuts, contain a plastic insert that deforms to the thread of the fastener and prevents loosening without the aid lock threading adhesive. As such, they are often used where security in fastening is required. They are useful when joining soft materials such as wood and plastics where high surface pressure might damage the material, or when there is a short clamp load. However, their principal advantage is in applications where there is a high degree of vibration. Locking nuts resist loosening over time in dynamic load conditions. As such they are often used in;

• Domestic appliances such as washers and dryers
• Industrial machinery
• Automotive industry

There are various metric sizes available:

524-304 is an M4 zinc plated self-locking nut
524-310 is an M5 zinc plated self-locking nut
524-326 is an M6 zinc plated self-locking nut
530-393 is an M8 zinc plated self-locking nut
530-400 is an M10 zinc plated self-locking nut
530-416 is an M12 zinc plated self-locking nut
276-780 is an M16 zinc plated self-locking nut
276-796 is an M20 zinc plated self-locking nut

How to tighten a self-locking nut?

Locknuts can be applied in much the same way as conventional nuts. It is recommended to finger tighten as much as possible, and then tighten with an appropriate tool until the required torque is reached.

How many times can a self-locking nut be used?

While a locking nut can be removed in much the same way a conventional nut can, their nylon inserts deform and degrade with each use. Therefore it is not recommended that self-locking nuts be re-used if it can be avoided, as their primary characteristic- the ability to dampen vibration and stress from dynamic loads- lessens in efficacy with each use.

Why RS PRO?

RS PRO aims to be your go-to brand for reliability and value for money. We source great parts at great prices and test everything with our in-house experts to ensure the quality you need.

When it comes to tools and fasteners, we know that versatility and dependability are what you need. As such, we stock a variety of mainstay and specialist fasteners and couplers to suit any application. Whether you're a professional electrician, plumber, builder or DIY enthusiast, RS PRO is here to support you.

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RS PRO Stainless Steel Lock Nut, DIN 985, M8
EGP 2,918.211 Bag of 100 (ex VAT)

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Please check again later.

Stock information temporarily unavailable.

EGP 1,839.28

1 Bag of 100 (ex VAT)

RS PRO, Bright Zinc Plated Steel Lock Nut, DIN 982, M8

EGP 1,839.28

1 Bag of 100 (ex VAT)

RS PRO, Bright Zinc Plated Steel Lock Nut, DIN 982, M8
Stock information temporarily unavailable.

Ideate. Create. Collaborate

JOIN FOR FREE

No hidden fees!

design-spark
design-spark
  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
  • View and contribute website content and forums
  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more
You may be interested in
RS PRO Stainless Steel Lock Nut, DIN 985, M8
EGP 2,918.211 Bag of 100 (ex VAT)

Technical Document

Specifications

Brand

RS Pro

Imperial or Metric

Metric

Nut Type

Nylon Insert Self Locking Type P

Thread Size

M8

Material

Steel

Type

Nylon Insert

Finish

Bright Zinc Plated

Width

13mm

Overall Height

6.44mm

Standards Met

DIN 982

Distrelec Product Id

30417594

Product details

RS PRO BZP Steel Locking Nut

From the trusted RS PRO brand, these lock nuts contain a nylon insert for safe and secure fastening. They are designed to remain secure despite conditions of severe vibration. The nut is made from grade 8 steel with a bright zinc plating, for durability and environmental resistance over a long period of use.

Features and Benefits

• Locking nuts for heavy-duty applications
• Glass-filled nylon inserts.
• Grade 8 steel
• Bright zinc plated

Applications

Unlike conventional fasteners, lock nuts, sometimes known as self-locking nuts, contain a plastic insert that deforms to the thread of the fastener and prevents loosening without the aid lock threading adhesive. As such, they are often used where security in fastening is required. They are useful when joining soft materials such as wood and plastics where high surface pressure might damage the material, or when there is a short clamp load. However, their principal advantage is in applications where there is a high degree of vibration. Locking nuts resist loosening over time in dynamic load conditions. As such they are often used in;

• Domestic appliances such as washers and dryers
• Industrial machinery
• Automotive industry

There are various metric sizes available:

524-304 is an M4 zinc plated self-locking nut
524-310 is an M5 zinc plated self-locking nut
524-326 is an M6 zinc plated self-locking nut
530-393 is an M8 zinc plated self-locking nut
530-400 is an M10 zinc plated self-locking nut
530-416 is an M12 zinc plated self-locking nut
276-780 is an M16 zinc plated self-locking nut
276-796 is an M20 zinc plated self-locking nut

How to tighten a self-locking nut?

Locknuts can be applied in much the same way as conventional nuts. It is recommended to finger tighten as much as possible, and then tighten with an appropriate tool until the required torque is reached.

How many times can a self-locking nut be used?

While a locking nut can be removed in much the same way a conventional nut can, their nylon inserts deform and degrade with each use. Therefore it is not recommended that self-locking nuts be re-used if it can be avoided, as their primary characteristic- the ability to dampen vibration and stress from dynamic loads- lessens in efficacy with each use.

Why RS PRO?

RS PRO aims to be your go-to brand for reliability and value for money. We source great parts at great prices and test everything with our in-house experts to ensure the quality you need.

When it comes to tools and fasteners, we know that versatility and dependability are what you need. As such, we stock a variety of mainstay and specialist fasteners and couplers to suit any application. Whether you're a professional electrician, plumber, builder or DIY enthusiast, RS PRO is here to support you.

Ideate. Create. Collaborate

JOIN FOR FREE

No hidden fees!

design-spark
design-spark
  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
  • View and contribute website content and forums
  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more
You may be interested in
RS PRO Stainless Steel Lock Nut, DIN 985, M8
EGP 2,918.211 Bag of 100 (ex VAT)