WASHER M16 (5/8") WIDE 4PRS DELTA N-L

• size M16 (UNC 5/8")
• inner diameter (R) Ø 17,0 mm
• outer diameter (A) Ø 30,7 mm
• thickness (P) 3,4 mm
• EN 1.7182 or equivalent steel, zinc-flake coating, Delta Protekt®, through hardened
• for tapped holes, counter bores, through holes and stud bolts
• used in: industry, transportation, mining, construction, ship building, forestry and agriculture, heavy vehicles, motor racing etc.
• operating temperature -40°C to +200°C
• 4 pairs / package

Additional information:

• made in Sweden
• wedge-locking system
• Nord-Lock washers consist of two pieces - to make the first installation easier the pairs are slightly clued together
• each washer pair is laser marked and therefore traceable
• washers resist loosening caused by vibration and dynamic loads
• a safe locking system according to DIN65151 vibration test
• maintains high clamp load and thereby ensures the function of the joint
• quick and easy to install and remove with standard tools
• untightening torque is basically the same as torque used in tightening
• can be installed as dry but the lubrication is recommended as it increases the tightening result (the lubrications like WKR21 or MA3120597)
• can be used with fasteners up to grade 12.9
• reusable
• the washers are hardened and can support and distribute great loads
• high corrosion resistance (at least 600 hours in salt spray test)
• reliable locking even for joints with short clamp length
• verifiable locking function
• ISO 9001 and ISO 14001 certificates
• TÜV certified for safety and quality
• "SP" washers for soft underlying surfaces and large / slotted holes
• elegant solution - modern technology
• blister packages have installation instructions in 17 different languages