A black Avantco knob with a silver metal handle.
A black plastic knob with a metal screw.
A black and silver metal knob with a metal rod and black screw.
An Avantco black knob with a metal handle.
A black knob with a silver star-shaped screw.
A black and silver metal Avantco Guard Knob with a black plastic handle.
A close-up of a silver bolt with a metal guard knob.
177SL3RBGK

Guard Knob for SL309 and SL310

Features

  • Direct replacement for original part
  • For use with Avantco SL309 and SL310 slicers
  • Helps to keep your unit in top condition

Product Features

Keep your Avantco SL309 or SL310 slicer working properly with the Avantco 177SL3RBGK replacement guard knob! This guard knob is a direct replacement for the one that came with your slicer so you can easily adjust the blade guard on your unit.

Specifications

  • Type Knobs and Dials
  • Type Mechanical Parts
Attention California Residents

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  • Tasha H.

    January 24, 2026

    Exactly what I needed and shipping was fast.

User Product Review

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