Jaw Turnbuckle Rigging Straining Screw A4 316 Stainless Steel/M4-M20

Rigging screws, also known as a tension screw or a turnbuckle, these fasteners are used to adjust and tighten loads, allowing increased tension between two components. Often used in marine, sailing, boating and industrial applications.
Boasting a high strength and breaking load, these heavy duty parts are perfect for the job.

Material

A4, 316 Marine Grade Stainless Steel. Marine grade stainless steel provides maximum corrosion resistance in salt-water marine environments.

Dimensions (Please refer to the provided image for the sizing chart reference)

[L1]=Rig Screw Length [A]=Width of fastener [H]=Interior Length of fastener
(D/D1 are both equal to the size of bolt chosen, EG: M4 = 4mm D/D1)

M4; [L1] 110mm [A] 5.5mm [H] 8mm - BREAKING LOAD: 340KG

M5; [L1] 130mm [A] 6.5mm [H] 10mm - BREAKING LOAD: 565KG

M6; [L1] 150mm [A] 7.5mm [H] 10mm - BREAKING LOAD: 777KG

M8; [L1] 165mm [A] 11mm [H] 11mm - BREAKING LOAD: 1,400KG

M10; [L1] 190mm [A] 12mm [H] 14mm - BREAKING LOAD: 2,200KG

M12; [L1] 245mm [A] 14mm [H] 20mm - BREAKING LOAD: 3,230KG

M16; [L1] 310mm [A] 17mm [H] 26mm - BREAKING LOAD: 5,755KG

M20; [L1] 360mm [A] 20mm [H] 30mm - BREAKING LOAD: 8,985KG