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Lockbolt ERSB20-40 C50LR-BR20-40 02851-02040 15.9mm 5/8″

20-40 | 15.9 mm 5/8″ Diameter Round Head Lockbolt Steel | Black Grip 63.5 − 69.85 mm (2.5 − 2.75) ERSB20-40, C50LR-BR20-40, 02851-02040

Part Number: ERSB20-40

Diameter

Grip Range

mm

Head Style

Material

Finish

  • Pin Dimensions

Grip range

mm

'D' (min-max)
Depth to pintail

93 - 94mm

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

148.5 - 153mm

Head Marking

20-40

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)

ERSC-20G

Standard Collar, Steel Material, Zinc Finish
To suit 20 series 15.9 mm dia lockbolt pins

View details

ERSCF-20G

Flanged Collar, Steel Material, Zinc Finish
To suit 20 series 15.9 mm dia lockbolt pins

View details
  • Tooling suitable for ERSB20-40

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

  • Alternative materials, finishes and head styles to ERSB20-40

Ensure Seamless Integration with our Fully Compatible Lockbolts and Tools.

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