3/4" x 7/8"Square Head Bow Shackle With Screw Pin Manufactured: Drop Forged Body Finish: Self Colour Code A (MM) B (MM) C (MM) D (MM) E (MM) F (MM) G (MM) SFTBS10 10 9.5 18 18 42.5 30 15 SFTBS12 11.5 12 26.5 21.5 50 39 19.5 SFTBS12A 12 15 24.5 29.5 49.5 35 17.5 SFTBS16 15 15 31.5 26.5 62.5 47.5 23.75 SFTBS16A 15.5 19.5 31 33.8 67 50 25 SFTBS20 18.5 18.5 35.5 35 72.5 57.5 28.75 SFTBS20A 19 21 38.5 39 86.5 60.5 30.25 SFTBS22 21 20.5 41.5 36.5 83.5 64.5 32.25 SFTBS22A 21.5 23.5 43 41.5 92.5 65 32.4 SFTBS25 24 24 50 46 101.5 73.5 36.75 SFTBS25A 24 27 48.5 49.5 102 78 39 This Shackle Is Fitted With A Square Head Pin Making It Ideal For Trawlers And Applications Where A Standard Pin Head May Cause Damage To Expensive Equipment. Please Note That This Shackle Is Manufactured From Mild Steel And Is Not To Be Used For Lifting. *Please Note We Supply A Huge Variety Of Marine Equipment* *** FREE DELIVERY *** Product Code - SFTBS20A