---
sku: NLN516
name: FHC Stainless Steel 5/16\" -18 Thread Nylock Hex Nut (10 Pack)
product_group: architectural
d3_group: 03
d3_class: 3F
url_key: nln516
url: "https://fhc-usa.com/nln516"
image: "https://fhc-usa.com/media/catalog/product/n/l/nln51618s-1w.jpg"
variants:
  -
    sku: NLN516
    label: Base
catalog_refs:
  -
    catalog: WEB-T3
    pages:
      - "10"
co_page_skus:
  - "AS516X"
  - "AS516X1"
  - "FLTW"
  - "HB5"
  - "HBD"
  - "HXNT516"
  - "LKW"
  - "S114X"
  - "SC114"
  - "SCL114"
  - "TN51618"
  - "TR0D516X36"
operational:
  lead_time_days: 90
  uom: PK
  cuttable: false
  backorder: true
  make_buy: Buy
related_skus:
  - "S114X"
  - "AS516X1"
  - "AS516X2"
  - "AS516X112"
  - "HB516X112"
  - "HB516X212"
generated_at: "2026-05-21T23:29:53Z"
---

# FHC Stainless Steel 5/16" -18 Thread Nylock Hex Nut (10 Pack)

The FHC Stainless Steel 5/16" -18 Thread Nylock Hex Nut (10 Pack) is part of FHC's architectural hardware line. Featured in our Showcases, Displays, Transaction Supplies (page 10).

## Description

Overview These Stainless Steel Nylock Hex Nuts can be used with 5-16" - 18 Thread Sizes found in the Standoff System Assemblies. Sold in Packs of 10. * Always wear the correct safety gear to protect yourself. Failure to do so may cause serious operator injury. * Please contact us if there's any concern.

## Featured in Catalogs

- **WEB-T3** (Showcases, Displays, Transaction Supplies): page 10

## Product Details

- Lead time: 90 days
- Unit of measure: PK

## Related Products in Catalog

Often shown alongside this product:
`AS516X`, `AS516X1`, `FLTW`, `HB5`, `HBD`, `HXNT516`, `LKW`, `S114X`, `SC114`, `SCL114`, `TN51618`, `TR0D516X36`