---
sku: CSB18
name: FHC .486\" Countersink for Aluminum No. 12 to 14 Screws
product_group: supplies
d3_group: 01
d3_class: 1E
url_key: csb18
url: "https://fhc-usa.com/csb18"
image: "https://fhc-usa.com/media/catalog/product/c/s/csb18-prod-1_2.jpg"
variants:
  -
    sku: CSB18
    label: Base
  -
    sku: CSB18L
    suffix: L
    type: handing
    label: Left Hand
catalog_refs:
  -
    catalog: FAL24R
    pages:
      - "245"
  -
    catalog: WEB-E3
    pages:
      - "72"
co_page_skus:
  - "90CDJ"
  - "CDT"
  - "CSB"
  - "DTB18"
  - "FH12X1"
  - "FH12X15"
  - "FH12X2"
  - "FH14X3SS"
  - "FH6X1"
  - "FH6X15"
  - "FH6X2"
  - "FH8X1"
  - "FH8X15"
  - "FH8X2"
  - "NFC"
  - "NFC1329"
  - "NFC1339"
  - "TAP"
  - "TAP12"
  - "TAP38"
  - "TAP516"
  - "TAPW"
  - "TAPW12"
  - "TAPW14"
operational:
  lead_time_days: 120
  uom: EA
  cuttable: false
  backorder: true
  make_buy: Buy
related_skus:
  - "PS103"
  - "PS102"
generated_at: "2026-05-21T23:29:50Z"
---

# FHC .486" Countersink for Aluminum No. 12 to 14 Screws

The FHC .486" Countersink for Aluminum No. 12 to 14 Screws is part of FHC's supplies hardware line. Featured in our Storefronts and Entrances (page 245) and Tools, Machinery & Equipment (page 72).

## Description

Overview These countersinks are specifically designed for fast stock removal from aluminum. Available from FHC for screw sizes 6 (19/64"), 8 (11/32"), 10 (25/64"), 12 - 14(.486") and 18-16 (9/16")

## Available Variants

| SKU | Variant | Type |
|-----|---------|------|
| CSB18 | Base | base |
| CSB18L | Left Hand | handing |

## Featured in Catalogs

- **FAL24R** (Storefronts and Entrances): page 245
- **WEB-E3** (Tools, Machinery & Equipment): page 72

## Product Details

- Lead time: 120 days
- Unit of measure: EA

## Related Products in Catalog

Often shown alongside this product:
`90CDJ`, `CDT`, `CSB`, `DTB18`, `FH12X1`, `FH12X15`, `FH12X2`, `FH14X3SS`, `FH6X1`, `FH6X15`, `FH6X2`, `FH8X1`, `FH8X15`, `FH8X2`, `NFC`, `NFC1329`, `NFC1339`, `TAP`, `TAP12`, `TAP38`