---
sku: E2459
name: FHC Replacement Spindle - Square Drive System - 17/64\" x 17/64\" (2 Pack)
product_group: screen-patio-doors
d3_group: 10
d3_class: 10B
url_key: e2459
url: "https://fhc-usa.com/e2459"
image: "https://fhc-usa.com/media/catalog/product/e/-/e-2459.jpg"
variants:
  -
    sku: E2459
    label: Base
operational:
  lead_time_days: 21
  uom: PK
  cuttable: false
  country_of_manufacture: CHINA
  backorder: true
  make_buy: Buy
related_skus:
  - "E2294"
  - "E2328"
  - "E2536"
  - "E2498"
generated_at: "2026-05-21T23:29:59Z"
---

# FHC Replacement Spindle - Square Drive System - 17/64" x 17/64" (2 Pack)

The FHC Replacement Spindle - Square Drive System - 17/64" x 17/64" (2 Pack) is part of FHC's screen-patio-doors hardware line.

## Description

Overview These replacement spindles are used on vintage style door knob systems. They feature 3/8 in.–20 custom threading and come in a zinc plated finish. The nominal size of these shafts measure 1/4 in. x 1/4 in. x 3-1/2 in., BUT their actual size is 17/64 in. x 17/64 in. x 3-1/2 inches. This square spindle fits 9/32 in. and 5/16 in. square openings, but it will NOT fit into 1/4 in. square drives. To ensure your handle secures to this spindle make sure to use a mid-grade adhesive on the tips of the threading to help "lock" the handle in place. Nominal size is 1/4 in. x 1/4 in. x 3-1/2 in.

## Product Details

- Lead time: 21 days
- Unit of measure: PK
- Country of manufacture: CHINA