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Lockbolt ERSSB20-08 C50LR-U20-08 – 15.9mm 5/8″
20-08 | 15.9 mm 5/8″ Diameter Round Head Lockbolt SS304 | Bright Grip 12.7 − 19.05 mm (0.5 − 0.75) ERSSB20-08, C50LR-U20-08, –
Part Number: ERSSB20-08
- Pin Dimensions
Grip range
'D' (min-max) Depth to pintail
42.2 - 43.2mm
'L' (min-max) Length inc. pintail
97.7 - 102.2mm
Head Marking
20-8
Min Ultimate Tensile: 120.5 (KN) | Clamping Load: 85 (KN) | Min Shear Strength: 93.3 (KN)
Max Hole Diameter: 17.5 mm | Max Pin Protrusion: 9.5 mm | Max Pin Intrusion: 1.6 mm
- Collars - (ordered separately)
Flanged Collar, SS304 Material, Bright Finish
To suit 20 series 15.9 mm dia lockbolt pins
- Tooling suitable for ERSSB20-08
Tooling for Series 20 | 15.9mm (5/8″) – Hydraulic Tool GB3585 – Nose assembly 20-585-41
- Alternative materials, finishes and head styles to ERSSB20-08



