---
sku: CS
name: FHC Countersink for Aluminum Screws
product_group: supplies
url_key: cs
url: "https://fhc-usa.com/cs"
image: "https://fhc-usa.com/media/catalog/product/c/s/csb10-prod-1_3.jpg"
variants:
  -
    sku: CS
    label: Base
  -
    sku: CS01
    suffix: 01
    type: length
    label: Length 1
  -
    sku: CS02
    suffix: 02
    type: length
    label: Length 2
  -
    sku: CS03
    suffix: 03
    type: length
    label: Length 3
  -
    sku: CS04
    suffix: 04
    type: length
    label: Length 4
  -
    sku: CS05
    suffix: 05
    type: length
    label: Length 5
  -
    sku: CS06
    suffix: 06
    type: length
    label: Length 6
  -
    sku: CS07
    suffix: 07
    type: length
    label: Length 7
  -
    sku: CS08
    suffix: 08
    type: length
    label: Length 8
  -
    sku: CS1180
    suffix: 1180
    type: length
    label: Length 1180
  -
    sku: CS143
    suffix: 143
    type: length
    label: Length 143
  -
    sku: CS200
    suffix: 200
    type: length
    label: Length 200
  -
    sku: CS384
    suffix: 384
    type: length
    label: Length 384
  -
    sku: CS386
    suffix: 386
    type: length
    label: Length 386
  -
    sku: CS77P
    suffix: 77P
    type: unknown
    label: Variant (77P)
  -
    sku: CSB
    suffix: B
    type: unknown
    label: Variant (B)
  -
    sku: CSDB124
    suffix: DB124
    type: unknown
    label: Variant (DB124)
  -
    sku: CSDBG25
    suffix: DBG25
    type: unknown
    label: Variant (DBG25)
  -
    sku: CSDBG7
    suffix: DBG7
    type: unknown
    label: Variant (DBG7)
  -
    sku: CSGG01
    suffix: GG01
    type: unknown
    label: Variant (GG01)
  -
    sku: CSGW01
    suffix: GW01
    type: unknown
    label: Variant (GW01)
  -
    sku: CSK1
    suffix: K1
    type: unknown
    label: Variant (K1)
  -
    sku: CSMT
    suffix: MT
    type: unknown
    label: Variant (MT)
  -
    sku: CSN180
    suffix: N180
    type: unknown
    label: Variant (N180)
  -
    sku: CSN182
    suffix: N182
    type: unknown
    label: Variant (N182)
  -
    sku: CSN184
    suffix: N184
    type: unknown
    label: Variant (N184)
  -
    sku: CSN635
    suffix: N635
    type: unknown
    label: Variant (N635)
  -
    sku: CSN91
    suffix: N91
    type: unknown
    label: Variant (N91)
  -
    sku: CSPB38
    suffix: PB38
    type: unknown
    label: Variant (PB38)
  -
    sku: CSTHDW
    suffix: THDW
    type: unknown
    label: Variant (THDW)
  -
    sku: CSTK1T
    suffix: TK1T
    type: unknown
    label: Variant (TK1T)
  -
    sku: CSTMDJBSC
    suffix: TMDJBSC
    type: unknown
    label: Variant (TMDJBSC)
  -
    sku: CSTMDJDUC
    suffix: TMDJDUC
    type: unknown
    label: Variant (TMDJDUC)
  -
    sku: CSTMDJMBC
    suffix: TMDJMBC
    type: unknown
    label: Variant (TMDJMBC)
  -
    sku: CSTMDJSAC
    suffix: TMDJSAC
    type: unknown
    label: Variant (TMDJSAC)
  -
    sku: CSTMHDR0RBC
    suffix: TMHDR0RBC
    type: unknown
    label: Variant (TMHDR0RBC)
  -
    sku: CSTMHDRBSC
    suffix: TMHDRBSC
    type: unknown
    label: Variant (TMHDRBSC)
  -
    sku: CSTMHDRDUC
    suffix: TMHDRDUC
    type: unknown
    label: Variant (TMHDRDUC)
  -
    sku: CSTMHDRMBC
    suffix: TMHDRMBC
    type: unknown
    label: Variant (TMHDRMBC)
  -
    sku: CSTMHDRPSC
    suffix: TMHDRPSC
    type: unknown
    label: Variant (TMHDRPSC)
  -
    sku: CSTMHDRPTC
    suffix: TMHDRPTC
    type: unknown
    label: Variant (TMHDRPTC)
  -
    sku: CSTMHDRSAC
    suffix: TMHDRSAC
    type: unknown
    label: Variant (TMHDRSAC)
  -
    sku: CSTMPHPTC
    suffix: TMPHPTC
    type: unknown
    label: Variant (TMPHPTC)
  -
    sku: CSU039
    suffix: U039
    type: unknown
    label: Variant (U039)
  -
    sku: CSU0F90
    suffix: U0F90
    type: unknown
    label: Variant (U0F90)
  -
    sku: CSU135
    suffix: U135
    type: unknown
    label: Variant (U135)
  -
    sku: CSU180
    suffix: U180
    type: unknown
    label: Variant (U180)
  -
    sku: CSU182
    suffix: U182
    type: unknown
    label: Variant (U182)
  -
    sku: CSU4
    suffix: U4
    type: unknown
    label: Variant (U4)
  -
    sku: CSU6
    suffix: U6
    type: unknown
    label: Variant (U6)
  -
    sku: CSU90
    suffix: U90
    type: unknown
    label: Variant (U90)
  -
    sku: CSWM01
    suffix: WM01
    type: unknown
    label: Variant (WM01)
catalog_refs:
  -
    catalog: FAH23R
    pages:
      - "173"
      - "174"
      - "186"
  -
    catalog: FAL24R
    pages:
      - "247"
  -
    catalog: FARW26
    pages:
      - "108"
  -
    catalog: FGR24R
    pages:
      - "105"
      - "161"
      - "177"
  -
    catalog: FGR26
    pages:
      - "101"
      - "130"
      - "205"
  -
    catalog: FSH24R
    pages:
      - "19"
  -
    catalog: WEB-A3
    pages:
      - "28"
  -
    catalog: WEB-M3
    pages:
      - "25"
co_page_skus:
  - "0V6X"
  - "0V6X1"
  - "125MW"
  - "19PC"
  - "32SP"
  - "AM7210"
  - "BC20"
  - "BK120"
  - "BL24M"
  - "BL48M"
  - "BL72M"
  - "BSR1"
  - "BUS2"
  - "CDWM02"
  - "CL100"
  - "CMT100"
  - "CSGG01"
  - "CSGW01"
  - "CSWM01"
  - "FH10X1"
  - "FH10X2"
  - "FH12X1"
  - "FH12X15"
  - "FH12X2"
  - "FH6X1"
  - "FH6X15"
  - "FH6X2"
  - "FH8X1"
  - "FH8X15"
  - "FH8X2"
related_skus:
  - "PS103"
  - "PS102"
generated_at: "2026-05-21T23:29:23Z"
---

# FHC Countersink for Aluminum Screws

The FHC Countersink for Aluminum Screws is part of FHC's supplies hardware line. Available in 13 lengths/sizes. Featured in our Architectural Hardware (pages 173, 174, 186) and Storefronts and Entrances (page 247) and Premium Aluminum Railing Systems (page 108).

## 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 |
|-----|---------|------|
| CS | Base | base |
| CS01 | Length 1 | length |
| CS02 | Length 2 | length |
| CS03 | Length 3 | length |
| CS04 | Length 4 | length |
| CS05 | Length 5 | length |
| CS06 | Length 6 | length |
| CS07 | Length 7 | length |
| CS08 | Length 8 | length |
| CS1180 | Length 1180 | length |
| CS143 | Length 143 | length |
| CS200 | Length 200 | length |
| CS384 | Length 384 | length |
| CS386 | Length 386 | length |
| CS77P | Variant (77P) | unknown |
| CSB | Variant (B) | unknown |
| CSDB124 | Variant (DB124) | unknown |
| CSDBG25 | Variant (DBG25) | unknown |
| CSDBG7 | Variant (DBG7) | unknown |
| CSGG01 | Variant (GG01) | unknown |
| CSGW01 | Variant (GW01) | unknown |
| CSK1 | Variant (K1) | unknown |
| CSMT | Variant (MT) | unknown |
| CSN180 | Variant (N180) | unknown |
| CSN182 | Variant (N182) | unknown |
| CSN184 | Variant (N184) | unknown |
| CSN635 | Variant (N635) | unknown |
| CSN91 | Variant (N91) | unknown |
| CSPB38 | Variant (PB38) | unknown |
| CSTHDW | Variant (THDW) | unknown |
| CSTK1T | Variant (TK1T) | unknown |
| CSTMDJBSC | Variant (TMDJBSC) | unknown |
| CSTMDJDUC | Variant (TMDJDUC) | unknown |
| CSTMDJMBC | Variant (TMDJMBC) | unknown |
| CSTMDJSAC | Variant (TMDJSAC) | unknown |
| CSTMHDR0RBC | Variant (TMHDR0RBC) | unknown |
| CSTMHDRBSC | Variant (TMHDRBSC) | unknown |
| CSTMHDRDUC | Variant (TMHDRDUC) | unknown |
| CSTMHDRMBC | Variant (TMHDRMBC) | unknown |
| CSTMHDRPSC | Variant (TMHDRPSC) | unknown |
| CSTMHDRPTC | Variant (TMHDRPTC) | unknown |
| CSTMHDRSAC | Variant (TMHDRSAC) | unknown |
| CSTMPHPTC | Variant (TMPHPTC) | unknown |
| CSU039 | Variant (U039) | unknown |
| CSU0F90 | Variant (U0F90) | unknown |
| CSU135 | Variant (U135) | unknown |
| CSU180 | Variant (U180) | unknown |
| CSU182 | Variant (U182) | unknown |
| CSU4 | Variant (U4) | unknown |
| CSU6 | Variant (U6) | unknown |
| CSU90 | Variant (U90) | unknown |
| CSWM01 | Variant (WM01) | unknown |

## Featured in Catalogs

- **FAH23R** (Architectural Hardware): pages 173, 174, 186
- **FAL24R** (Storefronts and Entrances): page 247
- **FARW26** (Premium Aluminum Railing Systems): page 108
- **FGR24R** (Architectural Railing Systems (2024)): pages 105, 161, 177
- **FGR26** (Architectural Railing Systems (2026)): pages 101, 130, 205
- **FSH24R** (Frameless Shower Door Hardware & Supplies): page 19
- **WEB-A3** (Tapes, Adhesives & Supplies): page 28
- **WEB-M3** (Mirror Hardware & Supplies): page 25

## Related Products in Catalog

Often shown alongside this product:
`0V6X`, `0V6X1`, `125MW`, `19PC`, `32SP`, `AM7210`, `BC20`, `BK120`, `BL24M`, `BL48M`, `BL72M`, `BSR1`, `BUS2`, `CDWM02`, `CL100`, `CMT100`, `CSGG01`, `CSGW01`, `CSWM01`, `FH10X1`