Lockbolt ERSB20-52G C50LR-BR20-52G 02854-02052 15.9mm 5/8″

20-52 | 15.9 mm 5/8″ Diameter Round Head Lockbolt Steel | Zinc Grip 82.55 − 88.9 mm (3.25 − 3.5) ERSB20-52G, C50LR-BR20-52G, 02854-02052

Part Number: ERSB20-52G

Diameter
Grip Range
Head Style
Material
Finish

Grip range

'D' (min-max)
Depth to pintail

112.1 - 113.1mm

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

167.6 - 172.1mm

Head Marking

20-52

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