Spiked Washer

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Spiked Washer Specification

Shelf Life
Long

Usage Type
Industrial

Features
Corrosion Resistance, Spiked Edges for Secure Grip, High Torque Retention

Storage Instructions
Store in Dry, Cool Place

Function
Prevent Nut and Bolt Loosening

Instruments Type
Mechanical Hardware

Equipment Type
Spiked Washer

Material
Carbon Steel

Condition
New

Technology
Cold Forged

Portable
Yes

Wall Mounted
No

Real-Time Operation
No

Operating Type
Manual

Use
Electrical, Mechanical Fastening

Dimension (L*W*H)
Varies (Standard Sizes Available)

Weight
Standard

Color
Silver/Grey

Environmental Resistance
Oxidation and Rust Resistant

Packing Type
Poly Bag / Box

Outer Diameter Range
10 mm - 40 mm

Application Environment
Heavy Vibration Assemblies

Operating Temperature
-20C to +200C

Inner Diameter Range
M4 - M20

Finish Type
Galvanized / Plain

Performance
High Mechanical Strength

Manufacturer Recommended Use
Anti-Rotation & Locking Washer

Thickness
1 mm - 3 mm

Spike Height
Customizable

About Spiked Washer

The spiked washer facilitates direct soft tissue or ligament fixation to bone. Ligament staples with a low-profile bridge reduce the frequency of secondary removal due to patient discomfort caused by soft-tissue irritation.
Advanced Features

Ensures secure and sturdy fixation

Superior Anti-Rotation Protection

Spiked washers with customizable spike heights are specifically designed to eliminate fastener loosening caused by intense vibrations. Their spiked edges dig into contact surfaces, locking elements securely in place, making them indispensable for demanding industrial and electrical applications.

Durable Material and Finish

Constructed from premium carbon steel and finished in either galvanized or plain options, these washers deliver outstanding corrosion and rust resistance. Their long shelf life and high mechanical strength ensure reliability, even in harsh operational temperatures ranging from -20C to +200C.

Versatile Industrial Utility

Whether used in heavy machinery, electrical installations, or mechanical fastenings, spiked washers provide trusted fastening solutions. Available in standard sizes, they are perfect for both new installations and replacements, with easy storage in poly bags or boxes.

FAQs of Spiked Washer:

Q: How does a spiked washer prevent nuts and bolts from loosening in heavy vibration environments?

A: A spiked washers specially designed spiked edges grip the mating surfaces of fastened parts, creating high friction and mechanical interlock. This prevents rotational movement, effectively locking nuts and bolts in place, especially in assemblies exposed to constant vibration.

Q: What are the benefits of using a galvanized or plain finish for spiked washers?

A: A galvanized finish enhances corrosion and rust resistance, ideal for humid or outdoor environments, while a plain finish can be used where corrosion risk is minimal. Both provide long-term durability and consistent performance in industrial settings.

Q: When should I choose a spiked washer with this specification for my assembly?

A: Select these spiked washers for applications requiring superior anti-loosening performance, especially in scenarios involving heavy vibrations or torque, such as electrical panels, machinery, and mechanical connections in industrial environments.

Q: Where can these spiked washers be installed?

A: These washers are suitable for use in electrical enclosures, heavy machinery, automotive assemblies, and mechanical fasteningsanywhere vibration and movement could compromise the integrity of bolted joints.

Q: What is the recommended process for installing spiked washers?

A: Place the spiked washer between the bolt head (or nut) and the mating surface. Tighten the fastener manually using appropriate torque. The spikes embed into the surface as you tighten, ensuring secure grip and anti-rotation lock.

Q: How should these washers be stored to maintain effectiveness?

A: Store spiked washers in a dry, cool place, preferably in their original poly bags or boxes, to prevent oxidation or moisture exposure, preserving their finish and mechanical properties.

Q: What makes these spiked washers especially suitable for industrial use?

A: Their high mechanical strength, customizable spike height, corrosion resistance, and ability to function over a wide temperature range make them exceptional for demanding industrial applications where vibration and high torque are common.

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