Eye & Eye Rigging Screws

Rigging screws are used to provide a means for length adjustment and for tensioning. They are also used with guys for masts, towers, other structures and engineering applications. Rigging screws generally have elongated eyes or clevis (Jaw) end fittings for connection to shackles, wire rope assemblies, pad eyes and the like. A central cross-hole is provided at the inner end of the thread and at each end of the body, which permits visual observation of the maximum permitted extended position of the end fitting. Rigging screw bodies are formed from tubular sections of steel and can have an almost infinite size range and scope for length adjustment. Size and adjustment of rigging screws is limited by the available end fittings. Additionally, rigging screws have the innate facility for continuing lubrication as the enclosed section of the body provides a suitable reservoir for grease or other lubrication. Hence, they have an advantage in relative corrosive applications such as ships rigging and permanent outdoor guys.

Grades
Rigging Screws and Turnbuckles in accordance with Australian Standards are available in various grades. The standard Nobles grade of supply is Grade P. Other grades (S and L) are available and some stocks may be held in specific sizes.

 


Product Specifications

Name ITEM # Size (mm) WLL (tonnes) B (mm) N (mm) L (mm) U (mm) M (mm) Open (mm) Closed (mm) Weight (kg)
M12 GrP 1t Eye and Eye Rigging Screw 24966 12 1 230 115 14 29 11 514 338 0.77
M16 GrP 1.6t Eye and Eye Rigging Screw 25053 16 1.6 230 123 17 39 14 539 374 1.31
M20 GrP 2.5t Eye and Eye Rigging Screw 25134 20 2.5 230 120 21 49 16 540 385 2.36
M24 GrP 4t Eye and Eye Rigging Screw 25105 24 4 360 180 25 51 19 783 530 3.86
M27 GrP 5t Eye and Eye Rigging Screw 25000 27 5 360 180 28 57 19 815 576 6.57
M33 GrP 8t Eye and Eye Rigging Screw 25179 33 8 385 195 36 66 26 832 600 8.95
M39 GrP 10t Eye and Eye Rigging Screw 25024 39 10 415 205 38 75 29 851 653 11
M42 GrP 12t Eye and Eye Rigging Screw 25115 42 12 410 205 42 87 31 892 680 13.2
M48 GrP 16t Eye and Eye Rigging Screw 25047 48 16 405 215 44 96 38 938 748 18
M56 GrP 25t Eye and Eye Rigging Screw 25126 56 25 415 210 58 114 44 1015 805 25
M64 GrP 32t Eye and Eye Rigging Screw 25144 64 32 410 210 62 117 49 937 800 35