The SWL of each block is punched on the
Direct Answer
Option D: Binding straps
The Safe Working Load (SWL) of a block used in lifting tackle is typically stamped or punched onto the cheek plate, which is the side plate of the block. This marking ensures that the maximum safe load is clearly indicated.
All Options
Detailed Explanation & Context
The Safe Working Load (SWL) of a block used in lifting tackle is typically stamped or punched onto the cheek plate, which is the side plate of the block. This marking ensures that the maximum safe load is clearly indicated.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • General Ship Knowledge (GSK).
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