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Lockbolt ERSCSK20-12 C50L90-BR20-12 – 15.9mm 58″

20-12 | 15.9 mm 58″ Diameter Countersunk Head Lockbolt Steel | Black Grip 19.05 − 25.4 mm (0.75 − 1) ERSCSK20-12, C50L90-BR20-12

Part Number: ERSCSK20-12

Lockbolt, Countersunk, Carbon Steel
Diameter

Grip Range

mm

Head Style

Material

Finish

  • Pin Dimensions

Grip range

mm

'D' (min-max)
Depth to pintail

48.6 - 49.6mm

'L' (min-max)
Length inc. pintail

104.1 - 108.6mm

Head Marking

20-12

Technical Drawing of ERSCSK32-X

Min Ultimate Tensile: 121 (KN) | Clamping Load: 85 (KN) | Min Shear Strength: 100 (KN)
Max Hole Diameter: 17.5 mm | Max Pin Protrusion: 9.5 mm | Max Pin Intrusion: 1.6 mm

Download Pin Datasheet
  • Collars - (ordered separately)
  • Tooling suitable for ERSCSK20-12

Tooling for Series 20 | 15.9mm (5/8″) – Hydraulic Tool GB3585 – Nose assembly 20-585-41 

  • Alternative materials, finishes and head styles to ERSCSK20-12

Ensure Seamless Integration with our Fully Compatible Lockbolts and Tools.

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