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Ten stainless steel worm gear hose clamps with rectangular band slots and plated carbon steel screws

Ideal

Ideal 5456 hose clamp 3-4 in SAE 56 pack 10

SKU CH-8RT4-G8N0R MPN 5456

Stainless-steel worm-gear clamps adjust from 3 to 4 inches and come in a pack of 10

  • Product typeClamps
  • Interlocked worm-gear mechanism provides uniform clamping force
  • 201/301 stainless steel band resists corrosion in harsh environments
  • SAE 56 rating fits hose diameters from 3 to 4 inches
  • 30 in-lb install torque delivers reliable sealing without over-tightening
  • Pack of 10 clamps covers multiple connections in one purchase

Worm-gear hose clamps for 3–4 in hose

A pack of ten stainless-steel worm-gear clamps designed for hose with an inside diameter between three and four inches. The interlocked construction uses a 9/16 in wide band of 201/301 stainless steel and a 3/8 in plated carbon-steel screw. Rectangular band slots allow smooth tightening to the rated 30 in-lb installation torque.

Installers needing SAE 56 range.

These clamps suit technicians securing standard radiator, heater or suction hose that falls within the SAE 56 diameter window. They do not fit hose smaller than three inches or larger than four inches, so buyers working on tighter fuel lines or larger industrial ducting should look elsewhere.

3–4 in clamping range with SAE 56 rating

The minimum diameter of three inches and maximum of four inches, marked as SAE 56, is the single specification that determines whether this clamp will seal the hose in question.

How it compares

Measured against everything we stock in Utility & Specialty Hand Tools, at today’s prices. Recalculated every night.

Price $18.99
Cheaper than about 60% of the 2,474 comparable items (median $23.99).

Specifications

Product
Brand nameIdeal
Model name5456
Product typeClamps

Questions about this item

What is included in the pack of 10 Ideal 5456 hose clamps and is any installation tool sold separately?

The package contains ten worm-gear hose clamps with 9/16 in band width, 0.022 in thickness and 3/8 in screw size; a screwdriver or socket for the 30 in-lb install torque is not included.

Which SAE size should I choose for a hose with an outside diameter between 3 and 4 inches?

SAE 56 covers a minimum clamp diameter of 3 in and a maximum of 4 in, so it fits hoses in that range.

What does the 30 in-lb install torque mean when I tighten the clamp on the vehicle?

It is the recommended tightening torque for the 3/8 in screw; applying 30 in-lb secures the 201/301 stainless band and 201 stainless housing without over-stressing the plated carbon-steel screw.

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