Standard Collar, SS304 Material, Bright Finish
To suit 20 series 15.9 mm dia lockbolt pins
Expert Advice: +44 1858 469191 | sales@lockbolt-ers.co.uk
Lockbolt ERSSB20-28 C50LR-U20-28 – 15.9mm 5/8″
20-28 | 15.9 mm 5/8″ Diameter Round Head Lockbolt SS304 | Bright Grip 44.45 − 50.8 mm (1.75 − 2) ERSSB20-28, C50LR-U20-28, –
Part Number: ERSSB20-28
- Pin Dimensions
Grip range
'D' (min-max) Depth to pintail
74 - 75mm
'L' (min-max) Length inc. pintail
129.5 - 134mm
Head Marking
20-28
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 ERSSB20-28
Tooling for Series 20 | 15.9mm (5/8″) – Hydraulic Tool GB3585 – Nose assembly 20-585-41
- Alternative materials, finishes and head styles to ERSSB20-28
