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Silver galvanised steel 90-degree strut bracket, four round holes, L-shaped, 4.16x3.58x1.56in

LAICCUM 4-Hole 90 Degree Strut Bracket 4.16x3.58x1.56in 5mm 4pcs

SKU CH-34NJ-FJQDP MPN 4-Hole

Set of four galvanised 90-degree brackets with 0.55 in holes for 1-5/8 in strut channel, 5 mm thick carbon steel

  • Tube Size4pcs-4 holes Brackets
  • Thread Size4pcs-4 holes Brackets
  • Pipe Size4pcs-4 holes Brackets
  • Size/Dimensions4.16 in x 3.58 in x 1.56 in
  • FinishFinished
  • Selling UnitSet
  • Rigid 90-degree joints from four-hole bolt pattern
  • 5 mm carbon steel thickness resists bending under load
  • Fits 1-5/8 in strut channel width precisely
  • 55 in round holes accept 1/2 in bolts
  • Galvanized finish protects steel from corrosion

Four-hole 90-degree strut bracket

This set includes four galvanised carbon-steel brackets built for 1-5/8-inch strut channel. Each bracket measures 4.16 by 3.58 by 1.56 inches and is 5 mm thick. The right-angle design joins perpendicular members in metal framing projects. Supplied as a pack of four pieces.

Round holes accept half-inch bolts

Four 0.55-inch round holes per bracket allow even load distribution across multiple fastening points. This pattern reduces stress concentration at any single connection and minimises the risk of localised failure. The galvanised finish protects the steel from corrosion in damp environments.

Channel width compatibility is 41.3 mm

The 1 9/16-inch bracket width is engineered specifically for 41.3 mm series strut channel. Builders using wider or narrower channel profiles cannot use these brackets without modification. Verify your channel series before purchasing.

Highlights

  • Rigid 90-degree joints from four-hole bolt pattern
  • 5 mm carbon steel thickness resists bending under load
  • Fits 1-5/8 in strut channel width precisely
  • 55 in round holes accept 1/2 in bolts
  • Galvanized finish protects steel from corrosion

Specifications

Tube Size4pcs-4 holes Brackets
Thread Size4pcs-4 holes Brackets
Pipe Size4pcs-4 holes Brackets
Size/Dimensions4.16 in x 3.58 in x 1.56 in
FinishFinished
Selling UnitSet
BrandLAICCUM
Model4-Hole Silver
Part Numberstrut channel fittings

Questions about this item

Will the 5 mm carbon-steel brackets need any coating touch-up after outdoor installation?

The galvanized finish resists corrosion; inspect annually and apply cold-galvanizing spray to any scratched spots to maintain protection.

What load limit is reached first when the four-hole pattern carries continuous weight?

The 0.55 in bolt holes and 5 mm plate thickness set the shear capacity; exceeding the bolt grade rating will cause hole elongation before the steel yields.

How much heat do the galvanized connectors absorb when exposed to full sun all day?

The 4.16 x 3.58 in steel surfaces reach ambient temperature plus solar gain; they radiate heat quickly once shaded, with no internal heat source.

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