Alloy Bolt Type Shackles
Bow Shackles With Safety Bolt
- Material: Bow and pin alloy steel, Grade 8, quenched and tempered
- Safety factor: MBL equals 5 x WLL (working load limit)
- Standard: meets performance requirements of US Fed. Spec. RR-C-271 Type IVA Class 3, Grade B
- Finish: Hot dipped galvanized (175 ton shackle is painted)
- Temperature Range: -4° up to +392°F
- Certification: At no extra charge, this product can be supplied with a works certificate, 3.1 material certificate, manufacturer test certificate, EC Declaration of Conformity, and all shackles starting from 150 tons can be supplied with a Lloyd’s Register of Shipping Certificate on proof load.