Bigfoot now offers screw pin and bolt type galvanized steel bow shackles in ½”, 5/8”, ¾”, 7/8”, 1” sizes.
The screw pin bow shackle enables quick assembly which makes the shackle perfect for rigging activities in which assembly and disassembly occur relatively frequently. The screw pin bow shackle can be used for both one-leg and multi-leg systems. Due to the galvanization of the shackle its long-term durability is assured. The shackle’s design reduces the wear of the wire rope as the screw thread is hidden in a chamber. Particularly important for use offshore, the screw pin bow shackle conforms to a wide variety of certifications from class societies such as DNV GL. The shackle is available in a range with a working load limit from 0.33 up to 55 tons.
The bolt type bow shackle is a bow shackle with a safety bolt. The shackle offers a double safety (split pin and safety bolt) which prevents accidental unscrewing of the pin. The shackle’s hot dipped galvanization ensures long-term durability as required by the NS 9415 standard in compliance with NYTEK regulation. The bolt pin bow shackle is suitable for both one-leg and multi-leg systems and is available in a range with a working load limit from 2 up to 25 tons.
Screw Pin Bow Shackle
G-4161
- Material: bow and pin high tensile steel, Grade 6, quenched and tempered
- Safety factor: MBL equals 6 x WLL
- Finish: hot dipped galvanized
- Temp. range: -40°C up to +200°C
- Certification: 2.1, 2.2, 3.1, MTCa, DNVGL-ST-0378, CE, ABS PDA, ABS MA
- Standard: EN 13889 and meets performance requirements of US Fed. Spec. RR-C-271, Type IVA, Class 2, Grade A, from 2 t and upward these shackles comply with ASME B30.26
Bolt-Type Bow Shackle
G-4163BG
- Material: bow and pin high tensile steel, Grade 6, quenched and tempered
- Safety factor: MBL equals 6 x WLL
- Finish: hot dipped galvanized
- Temp. range: -40°C up to +200°C
- Certification: 2.1 2.2 3.1 MTCa CE DNV NS 9415
- Standard: EN 13889 and meets performance requirements of US Fed. Spec. RR-C-271, Type IVA, Class 3, Grade A and NS 9415. From 2 t and upward these shackles comply with ASME B30.26
