Blue Wave UNF Calibrated MRT Toggle-Swage Rigging Screw Right Hand 5/16" Product Code: pbbw-mrt05516

UNF, calibrated MRT toggle-swage rigging screw.

A highly sophisticated calibrated rigging screw, the body is engraved with a calibration scale for fast and accurate adjustment of the rig tension. It features an adjustment nut in chromed bronze and an extra length thread terminal.

These features allow you to change your mast position quickly from heavy to light settings according to the changing wind strength.

stainless steel AISI 316.All dimensions are in mm except for imperial thread size
                      Thread  Wire   Pin  Adjust Lmin   LMax  B/load
pbbw-MRT03014    RH    1/4 inch    3    6.35   40    193    233    1300
pbbw-MRT04014    RH    1/4 inch    4    6.35   40    216    256    1300
pbbw-MRT04516    RH    5/16 inch   4    8      50    221    271    1700
pbbw-MRT05516    RH    5/16 inch   5    8      50    227    277    2200
pbbw-MRT05038    RH    3/8"    5    9.5    60    263    323    2400
pbbw-MRT06012    RH    1/2 inch    6   11      70    283    353    5400
pbbw-MRT06716    RH    7/16 inch   6   11      70    283    353    4600
pbbw-MRT07716    RH    7/16 inch   7   11      70    305    375    4800

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