UC-Header-2022-HeadTypes
Callout-2022-HeadTypes

Part and Head Type Identifier

BUTTON HEAD SOCKET CAP
BHSC

Box-BU-610

Prefix: BU (INCH), MBU
(METRIC)

SOCKET HEAD CAP
SHC

Box-C-610

Prefix: C (INCH), MC
(METRIC)

FLAT HEAD PHILLIPS
FHP

Box-F-610

Prefix: F (INCH), MF
(METRIC)

FLAT HEAD SOCKET CAP
FHSC

Box-FA-610

Prefix: FA (INCH), MFA
(METRIC)

FILLISTER SLOTTED
FLSTR

Box-FL-610

Prefix: FL (INCH), NO METRIC
PREFIX

FLAT HEAD SLOTTED
FHS

Box-FS-610

Prefix: FS (INCH), MFS
(METRIC)

HEX HEAD
HXH

Box-H-610

Prefix: H (INCH), MH
(METRIC)

PAN HEAD PHILLIPS
PHP

Box-P-610

Prefix: P (INCH), MP
(METRIC)

PAN HEAD SLOTTED
PHS

Box-PS-610

Prefix: PS (INCH), MPS
(METRIC)

SOCKET CAP SHOULDER
SCSHLDR

Box-SHCV-4410

Prefix: SHCV (INCH), SHCV-
MSB2 (METRIC)

SOCKET SET SCREW W/ CUP POINT SCSTCPT

Box-T-610

Prefix: T (INCH), MT
(METRIC)

TWELVE POINT
12PT

Box-TWP-2820-N

Prefix: TWP (INCH), MTWP
(METRIC)

CHEESE HEAD SLOTTED
CHS

Box-MES

Prefix: MES (METRIC)

FLAT WASHER
WSHR, FL

Box-WF-10

Prefix: WF (INCH), MFW
(METRIC)

VENTED FLAT WASHER
WSHR, FL, VNT

Box-WFV-10

Prefix: WFV (INCH), MFWV
(METRIC)

SPLIT LOCK WASHER
WSHR, SLK

Box-WL-10

Prefix: WL (INCH), MLW (METRIC)

HEX NUT
NUT, HEX

Box-MN-1015

Prefix: N (INCH), MN (METRIC)

FinishOptions

FINISH OPTIONS:

Kolsterising®
-KOL (vented)/-N-KOL (not vented)

MoS2 Coated
-C (vented)/-NC (not vented)

Silver Plated
-A (vented)/-NA (not vented)

Gold Plated
-AU (vented)/-NAU (not vented)

Nickel Plated
-K (vented)/-NK (not vented)

WS2 Coated
-W (vented)/-NW (not vented)

Electropolished
-EP (vented)/-NEP (not vented)

 

Please download a copy of this part and head type identifier page for easy reference:

As a manufacturer of precision-grade screws we give engineers more flexibility to choose the head type, shoulder length, thread length, and any other variable that would best fit their application.

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