---
sku: 3JAWCAL
name: FHC 3\" Jaw IG Caliper - Fractional
product_group: supplies
d3_group: 01
d3_class: 1X
url_key: 3jawcal
url: "https://fhc-usa.com/3jawcal"
image: "https://fhc-usa.com/media/catalog/product/3/j/3jawcal-1w.jpg"
variants:
  -
    sku: 3JAWCAL
    label: Base
catalog_refs:
  -
    catalog: WEB-E3
    pages:
      - "87"
  -
    catalog: WEB-I3
    pages:
      - "39"
co_page_skus:
  - "6JAWCAL"
  - "SD2400"
  - "SK1740"
  - "WP4500"
operational:
  lead_time_days: 30
  uom: EA
  cuttable: false
  backorder: true
  make_buy: Buy
related_skus:
  - "LLT2"
  - "6JAWCAL"
  - "FHCM2030"
  - "LSQR"
generated_at: "2026-05-21T23:29:45Z"
---

# FHC 3" Jaw IG Caliper - Fractional

The FHC 3" Jaw IG Caliper - Fractional is part of FHC's supplies hardware line. Featured in our Tools, Machinery & Equipment (page 87) and Insulating Glass Fabrication Supplies (page 39).

## Description

Overview The 3JAWCAL greatly reduces the time spent when measuring the thickness of insulated glass. To use, just slide the jaw open and place around the sash frame. Then slide closed until you hear the adjusting screw touch the glass, and read the exact thickness on the scale of the caliper.

## Featured in Catalogs

- **WEB-E3** (Tools, Machinery & Equipment): page 87
- **WEB-I3** (Insulating Glass Fabrication Supplies): page 39

## Product Details

- Lead time: 30 days
- Unit of measure: EA

## Related Products in Catalog

Often shown alongside this product:
`6JAWCAL`, `SD2400`, `SK1740`, `WP4500`