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X Series Large OD Washer Dlta Prtkt M12x25.4x4.20

NORD-LOCK - M12 (Box=100)
Stock Code:
WNXTLDM12
$14.26 incl GST

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Description

DESCRIPTION

X Series Large OD Washer Dlta Prtkt M12x25.4x4.20

(Price per unit)

Nord-Lock is the Swedish inventor / manufacturer of the wedge-locking fastener security system.

Nord-Lock® X-series washers are the premium choice for intense applications and harsh conditions that need enhanced security.

Nord-Lock® X-series washers combine the proven wedge-locking technology of the original Nord-Lock washers with a specially designed conical shape. This disc-like form maintains tension
by compressing and springing when required. An X-series is comprised of two washers, each with cams and serrations. The cam angle is greater than the thread pitch, resulting in a wedge effect when tightened that securely locks the washers together.

Features

  • Prevents loosening under severe vibration
  • Delivers compensation against relaxation and settlement
  • High resistance to corrosion and thermal cycling
  • Suitable for use in joints with short clamp lengths
  • Reusable depending on application

Applications

  • Reliable locking of bolted joints
  • Rails and trains
  • Wind farms — turbines
  • Motors
Product
X SERIES OD WASHER
 
Finish
DELTA PROTEKT
 
Delta Protekt is a zinc-flake coating used on Nord-Lock fasteners to protect them from corrosion and provide a durable, low-friction surface for reliable bolted connections without compromising bolting performance. (Refer to guides below)
 
Size
M12
 
Specification / Reference
NORD-LOCK
 
Length / Dimension
x25.4x3.5
 
Product Guides & Technical Resources
 
 
Hobson nord lock product guide
 
Hobson nordlock X series washer
 
Types of washers
 
Nord-lock-wedge-locking-solutions-brochure
 
Washer gauge conversion chart
 
Nordlock washers user manual
 
Hobson hardness tables 
 
Hobson nordlock vibration test data
 
Nord lock junker test principle paper
 
Zinc flake coating delta protekt information
 
Antivibration test paper
 
Hobson nordlock superbolt certificate