
The large hooks A-7 (100N) and S-7 (1000N) are accessory attachments designed for tension testing of cylindrical samples, using their wide inner diameter to hook the samples.
Made for tension testing of cylindrical samples by hooking them with its wide inner diameter
Comes with A-7 (aluminum) for capacity under 100N
Comes with S-7 (steel) for 200N to 1000N capacity
For ZTS/ZTA-DPU series, supplied only for ranges below 500N