We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black steel back-up handle with built-in horn, rectangular grip, eight by eight by five inches

Ironguard

Ironguard 70-1090 Back Up Handle with Built-In Horn

SKU CH-BE1W-6KBRD

Back-up handle with built-in horn fits compatible Grainger and manufacturer models, steel construction, 8 by 8 by 5 inches, black finish

  • Built-in horn alerts nearby workers instantly
  • Steel construction resists corrosion in marine environments
  • 8-inch square footprint fits standard dock layouts
  • Compatible with multiple Grainger and manufacturer part numbers
  • Black finish reduces glare during daytime operations

Dock Back-Up Handle with Horn

The Ironguard 70-1090 is a steel back-up handle designed for dock installations. It includes a built-in horn to provide an audible signal during manoeuvres. The unit measures eight inches in length and width with a five-inch height and comes in a black finish. It is intended for marine environments where a combined grip and warning device is required.

Fits Grainger-Compatible Drum Models

This handle mounts to drum models referenced by Grainger part numbers such as 441T79, 441T80, 441T82, 441T84 and the 48WH and 53KJ series listed. It also matches manufacturer model numbers from 70-1091 through 70-1145 in the supplied sequence. No separate horn wiring or mounting hardware is needed because the horn is integrated into the handle body.

Steel Construction for Marine Conditions

The all-steel body resists corrosion in salt-spray environments while supporting the mechanical loads of daily docking operations. The built-in horn operates without external power modules, keeping the installation simple and the power draw minimal. The compact profile leaves surrounding deck space clear for lines and fenders.

Highlights

  • Built-in horn alerts nearby workers instantly
  • Steel construction resists corrosion in marine environments
  • 8-inch square footprint fits standard dock layouts
  • Compatible with multiple Grainger and manufacturer part numbers
  • Black finish reduces glare during daytime operations

Specifications

BrandIRONGUARD

Questions about this item

Will the 8 in steel handle withstand daily dock impacts without bending?

The 8 in overall length is built from steel, which resists deformation under repeated docking loads.

Does the built-in horn stay audible after hours of engine noise and salt spray?

The integrated horn is housed in the same steel body, so it remains functional in harsh marine conditions.

Which Grainger part numbers must I already have for the 70-1090 to bolt on?

Compatible Grainger numbers include 441T79, 441T80, 441T82, 441T84, 48WH46, 48WH47, 48WH48, 48WH49, 48WH50, 48WH75, 53KJ78, 53KJ79.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.