Galvanized Bow Shackles groups 9 references for wire-rope rigging and termination. It spans Ø 6.4 to 25.4 . Nominal dimensions per federal RR-C-271 / ASME B30.26. No online price: quoted via WhatsApp with the exact reference.
Grilletes tipo lira (anchor) galvanizados con pasador roscado para conexión de guayas, eslingas y cadenas en izaje y arrastre. Carga límite de trabajo (WLL) según tablas estándar de grilletes de anclaje (federal RR-C-271 / ASME B30.26). Bajo cotización.

Pick your references in the table (Add) or send us the exact designation with its suffixes — a technical advisor confirms brand, price and lead time the same business day.
| Reference | Brand | WLL (t) | Finish | Qty | ||
|---|---|---|---|---|---|---|
| GRL-1 | — | 8.5 | galvanizado | |||
| GRL-1/2 | — | 2 | galvanizado | |||
| GRL-1/4 | — | 0.5 | galvanizado | |||
| GRL-3/4 | — | 4.75 | galvanizado | |||
| GRL-3/8 | — | 1 | galvanizado | |||
| GRL-5/8 | — | 3.25 | galvanizado | |||
| GRL-5/16 | — | 0.75 | galvanizado | |||
| GRL-7/8 | — | 6.5 | galvanizado | |||
| GRL-7/16 | — | 1.5 | galvanizado |
“—” = dimension being verified against manufacturer tables. Nominal values; they are not a batch certificate. Availability is confirmed in the formal quote.
Galvanized bow shackles from TECTUL are connection fittings for joining wire ropes, thimbles, turnbuckles, eye bolts or other anchor points when the assembly requires a bow shape and screw pin. The covered series is lira-pasador-roscado and the assortment reports 9 available references, with highlighted references GRL-1/4, GRL-5/16, GRL-3/8, GRL-7/16, GRL-1/2, GRL-5/8, GRL-3/4 and GRL-7/8. ASME B30.26 is a technical reference for rigging hardware such as shackles, but working load must not be assumed without data sheet, marking, material, pin, angle and actual condition. This sheet differs from wire rope turnbuckles because the shackle connects and allows disassembly; the turnbuckle is used to adjust tension. It also differs from thimbles, which protect the cable eye.
| Actual reference | Covered series | Selection data |
|---|---|---|
| GRL-1/4 | lira-pasador-roscado | Quote by nominal size |
| GRL-5/16 | lira-pasador-roscado | Quote by nominal size |
| GRL-3/8 | lira-pasador-roscado | Frequent reference in the series |
| GRL-7/16 | lira-pasador-roscado | Frequent reference in the series |
| GRL-1/2 | lira-pasador-roscado | Confirm connection point |
| GRL-5/8 | lira-pasador-roscado | Confirm connection point |
| GRL-3/4 | lira-pasador-roscado | Highlighted larger-format reference |
| GRL-7/8 | lira-pasador-roscado | Highlighted larger-format reference |
We dispatch to Bogotá, Medellín, Cali, Barranquilla and all of Colombia. Request a quote via WhatsApp for galvanized bow shackles, indicating size, quantity and assembly use.
The price depends on size, quantity and availability. TECTUL quotes via WhatsApp with the GRL reference or required size.
The shackle connects elements and allows disassembly. The turnbuckle adjusts tension through threads; they do not perform the same function.
It is installed with the pin fully threaded, the load seated correctly and without applying side loads outside the design.
Yes, they are often connected to eyes protected with a thimble, provided that size and geometry are compatible.
No. In lifting or safety applications, the technical data sheet, marking, working load, load angle and applicable standard must be validated.
Yes. TECTUL dispatches to Bogotá, Medellín, Cali, Barranquilla and other cities in Colombia.