Lockbolt ERSCSK20-64G C50L90-BR20-64G – 15.9mm 5/8″

20-64 | 15.9 mm 5/8″ Diameter Countersunk Head Lockbolt Steel | Zinc Grip 101.6 − 107.95 mm (4 − 4.25) ERSCSK20-64G, C50L90-BR20-64G, –

Part Number: ERSCSK20-64G

Diameter
Grip Range
Head Style
Material
Finish
Item Value
Grip range 101.6 − 107.95 mm
'D' (min-max)

Depth to pintail

131.1 - 132.1 mm
'L' (min-max)

Length inc. pintail

186.6 - 191.1 mm
Head Marking 20-64

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

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

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

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