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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 1/4 in size, open at one end with an R9 stemball socket at the other.

Seldén reference: RIGGING SCREW(STB) 1/4, OPEN/ R9.

Our Part # SEL174-960-76 | Mfr. Part # 174-960-76

FEATURES

  • BodyType: STB.
  • Thread size: 1/4".
  • M MIN: 92 mm (3.62 in).
  • M MAX: 123 mm (4.84 in).
  • LR: 97 mm (3.82 in).
  • T: 87 mm (3.43 in).
  • Stemball size: 9 R.
  • Breaking Load: 1,550 kg (3,417.16 lb).

TECHNICAL INFORMATION


DescriptionImperialMetric
BodyTypeSTBSTB
Thread size1/4"1/4"
M MIN3.62 in92 mm
M MAX4.84 in123 mm
LR3.82 in97 mm
T3.43 in87 mm
Stemball size9 R9 R
Breaking Load3,417.16 lb1,550 kg
Weight2.89 oz.82.00 g.