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DESCRIPTION

Seldén's StB rigging screw tensions and tunes standing rigging. Body and terminals are AISI 316 acid-resistant stainless steel, with a bronze thread insert for smooth adjustment and long service life. The round body takes an adjustable spanner and carries a measurement slot to check terminal distance, and the polished rounded locknuts will not chafe sails or ropes.

This is the 7/16 in size, open at one end with a fork for an 11 mm pin at the other.

Seldén reference: RIGGING SCREW(STB) 7/16, OPEN/FRK PIN 11.

Our Part # SEL174-963-70 | Mfr. Part # 174-963-70

FEATURES

  • BodyType: STB.
  • Thread size: 7/16".
  • M MIN: 124 mm (4.88 in).
  • M MAX: 176 mm (6.93 in).
  • LR: 170 mm (6.69 in).
  • T: 112 mm (4.41 in).
  • W: 12.5 mm (0.49 in).
  • H: 21 mm (0.83 in).

TECHNICAL INFORMATION


DescriptionImperialMetric
BodyTypeSTBSTB
Thread size7/16"7/16"
M MIN4.88 in124 mm
M MAX6.93 in176 mm
LR6.69 in170 mm
T4.41 in112 mm
W0.49 in12.5 mm
H0.83 in21 mm
X0.98 in25 mm
Pin diam0.43 in11 mm
Breaking Load11,111.28 lb5,040 kg
Weight12.28 oz.348.00 g.