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Lag Swage Rigging Screw

$4.98$5,490.00 Inc GST

G316 Stainless Steel Lag Swage Rigging Screw
G316 Stainless Steel Lag Swage Rigging Screw Dimension Diagram

Lag Swage Rigging Screw

$4.98$5,490.00 Inc GST


Lag Swage Rigging screws are ideal fasteners for projects requiring tensioners or turnbuckles for stainless steel wire rope.These fasteners easily adjust on a secured post or frame, and are easily  attached to a timber surface providing a professional and timeless look.

Lag Swage Rigging Screw G316 Stainless Steel

A Lag Swage Rigging Screw is a type of turnbuckle and are also referred to as Bottle Screws, or tensioners and they are specifically suited for adjusting the tension and length of stainless steel wire rope, balustrade systems and other tensioning methods. Our Rigging screws consists of a threaded Terminal Swage bolt,  and an threaded  Lag Screw screwed into each end of a spun stainless steel threaded pipe, or Bottlescrew.

The turnbuckle function works because one end of the Rigging screw is threaded left-hand and the other threaded right-hand allowing the tension to be adjusted by rotating the pipe. This permits tensioning without twisting the attached stainless steel wire rope or fittings. Rigging screws are specifically designed to conceal the threads within the pipe for an appealing streamlined look.  In application, one end is swaged (pressure welded) to a length of Stainless Wire. The other Lag Screw Threaded end is then screwed into the timber post or frame.

Both Jaw Jaw Bottle Screws, Jaw Swage Rigging Screws and Lag Screw Eyes (Long & Short) are available as a separate offer – or look at our  DIY kits using either manual or hydraulically swaged connectors..


  • Lag Swage Rigging Screw

Features Benefits:

  • AISI 316 Marine Grade
  • Precision Manufactured
  • Rustproof
  • Slimline look with concealed threads


  • 2.4mm, 3.2mm, and 4.0mm Stainless Steel Wire Rope
  • Timber Posts – hardwood or softwood





Stainless Steel


AISI G316 (Marine)



Attachment Style

Lag Stud

Attachment Substrate

Concrete, TImber

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