---
sku: P7922
name: FHC Step Drill For Plunger Latches
product_group: screen-patio-doors
d3_group: 13
d3_class: 13T
url_key: p7922
url: "https://fhc-usa.com/p7922"
image: "https://fhc-usa.com/media/catalog/product/p/-/p-7922.jpg"
variants:
  -
    sku: P7922
    label: Base
operational:
  lead_time_days: 43
  uom: EA
  cuttable: false
  country_of_manufacture: CHINA
  backorder: true
  make_buy: Buy
related_skus:
  - "P7916"
  - "P7920"
  - "P7924"
  - "P7940"
  - "P7945"
  - "P7946"
generated_at: "2026-05-21T23:29:57Z"
---

# FHC Step Drill For Plunger Latches

The FHC Step Drill For Plunger Latches is part of FHC's screen-patio-doors hardware line.

## Description

Overview This step drill by make-2-fit is constructed of hardened steel and features two diameters in one, for specifically for use when installing aluminum screen plunger bolts. It is used to drill 2 different diameter holes in one single pass for installation of screen plunger bolts into the screen frame. The drill diameters include a 1/8 in. and a 7/32 in. bit diameter, and the larger diameter is only intended to pass one layer of the hollow aluminum screen frame. For best results, follow the installation instructions included with each package.

## Product Details

- Lead time: 43 days
- Unit of measure: EA
- Country of manufacture: CHINA