Worm Gear Clamps

Hosexpress offers a variety of worm gear clamps for all of your aviation, automotive, or industrial applications. The worm gear clamp is manufactured from zinc-plated steel or various grades of stainless steel. The worm gear clamps are most frequently used to secure the hose while remaining connected to the fittings. Worm gear clamp components are a screw housing, a slotted band, and helical-threaded screw that will mesh with in the slots on the band. This clamp is easily installed within minutes just by using a flat head screw driver and/or a 5/16’’ nut driver.

Worm Gear Clamp specifications include:

Screw design: 5/16” slotted hex head
Screw: SAE 1018 case-hardened steel, zinc plated and chromate dipped( HS style)
Maximum recommended torque 50”/lbs
Four-piece construction
Band and housing: SAE 201/301 series stainless( HS style)
Clamp meets SAEJ1508 which supersedes Mil Spec WW-C-440B
All clamps sold 10 per box

Miniature Worm Gear Clamp specifications include:

Screw design1/4” slotted hex head
Screw: SAE 1018 case-hardened steel, zinc plated and chromate dipped( MH style)
Maximum recommended torque 15”/lbs
Band and housing: SAE 201/301 series stainless( MH style)
Meets SAE J1508
All clamps sold 10 per box

Quick Release Clamp specifications include:

Screw design: 5/16” slotted hex head
Maximum recommended torque 30”/lbs
Parts showing package quantities are sold in package quantities only
Screw: plated hardened carbon steel (LS Style)
Band and housing:301 series stainless

Thumb Screw Clamp specifications include:

Band and housing are stainless steel
Screw cap removable to make clamp temper resistant
Plated carbon steel screw with a yellow thermoplastic screw cap, removable and reusable
Worm gear style clamp, no tools required

Make-A-Clamp Kits:

Band and housing material: 302 stainless, screw material: 410 stainless
Band thickness: .023”
Reusable
Screw design: 5/16” slotted hex head
Band width: ½”

>Tips and Warnings:

1. Always make certain that the worm gear clamp selected for use is designed for the particular amount of pressure in the application. Check with our knowledgeable sales team for the proper size and type necessary.
2. Worm gear clamps come in a wide variety of sizes for various application requirements. As such the slotted hex-head of the worm gear screw may be a different size.
3. Worm gear clamps are also available with a thumbscrew head for lighter applications that work at lower pressures or that are used for the binding of materials other than hose.