.hide-partial { max-height: none; } .show-more { display: none; }

Key Switch Fixings

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 214

Applied Filters:

Type = Key

Manufacturer

Product

For Use With

Designed for

Termination Style

Series

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Type	For Use With	Designed for	Termination Style	Series	Packaging
Switch Fixings Safety Door Switch D4NS-SK01 Omron Automation and Safety 1: $755.47 5In Stock	Mfr. Part No. D4NS-SK01 Mouser Part No 653-D4NS-SK01	Omron Automation and Safety	Switch Fixings Safety Door Switch	Datasheet	5In Stock	$755.47	Min.: 1 Mult.: 1	Hardware	Key				D4NS
Switch Fixings KEY,GH561, NICKEL-PLATED SHH1421-1 Grayhill 1: $8.31 1In Stock	Mfr. Part No. SHH1421-1 Mouser Part No 706-SHH1421-1	Grayhill	Switch Fixings KEY,GH561, NICKEL-PLATED		1In Stock	$8.31 $7.20 $6.47 $6.29 View $5.55 $5.19 $4.95 $4.82 Quote	Min.: 1 Mult.: 1	Hardware	Key
Switch Fixings Spring-loaded key lft/rght -GK&GKL/GKR GKZ59 Honeywell 1: $126.73 9In Stock	Mfr. Part No. GKZ59 Mouser Part No 785-GKZ59	Honeywell	Switch Fixings Spring-loaded key lft/rght -GK&GKL/GKR	Datasheet	9In Stock	$126.73 $126.56 View Quote	Min.: 1 Mult.: 1		Key	Interlocking Switches	GKZ5 Series		GKZ5
Switch Fixings Straight Key (GKE & GKM) GKZ51M Honeywell 1: $26.82 36In Stock	Mfr. Part No. GKZ51M Mouser Part No 785-GKZ51M	Honeywell	Switch Fixings Straight Key (GKE & GKM)	Datasheet	36In Stock	$26.82 $24.30 $20.90	Min.: 1 Mult.: 1		Key		GK, GKL, GKR Series
Switch Fixings Sparekey RONIS 421 5.58.017.421/0000 RAFI 1: $42.47 2In Stock	Mfr. Part No. 5.58.017.421/0000 Mouser Part No 611-558.017.421/0000	RAFI	Switch Fixings Sparekey RONIS 421	Datasheet	2In Stock	$42.47 $35.83 $33.83 $32.45 View $31.26 $29.93 Quote	Min.: 1 Mult.: 1	Hardware	Key
Switch Fixings HORIZONTAL KEY D4DS-K1 Omron Automation and Safety 1: $12.34 132In Stock	Mfr. Part No. D4DS-K1 Mouser Part No 653-D4DS-K1	Omron Automation and Safety	Switch Fixings HORIZONTAL KEY	Datasheet	132In Stock	$12.34 $11.99 $11.59 $11.31 View $11.03 $10.14 $9.87 $9.69	Min.: 1 Mult.: 1	Hardware	Key	Safety Door Switches	D4DS Series		D4DS
Switch Fixings VERTICAL KEY D4DS-K2 Omron Automation and Safety 1: $12.33 187In Stock	Mfr. Part No. D4DS-K2 Mouser Part No 653-D4DS-K2	Omron Automation and Safety	Switch Fixings VERTICAL KEY	Datasheet	187In Stock	$12.33 $11.99 $11.59 $11.31 View $11.03 $10.97 $9.86 $9.68	Min.: 1 Mult.: 1	Hardware	Key	Safety Door Switches	D4DS Series		D4DS
Switch Fixings ADJ OP KEY FOR D4DS D4DS-K5 Omron Automation and Safety 1: $37.25 110In Stock	Mfr. Part No. D4DS-K5 Mouser Part No 653-D4DSK5	Omron Automation and Safety	Switch Fixings ADJ OP KEY FOR D4DS	Datasheet	110In Stock	$37.25 $33.77 $32.47 $31.51 View $30.15 $29.13 Quote	Min.: 1 Mult.: 1	Hardware	Key	Safety Door Switches	D4DS Series		D4DS
Switch Fixings D4SL-NK1 D4SL-NK1 Omron Automation and Safety 1: $16.84 99In Stock	Mfr. Part No. D4SL-NK1 Mouser Part No 653-D4SLNK1	Omron Automation and Safety	Switch Fixings D4SL-NK1	Datasheet	99In Stock	$16.84 $16.27 $14.69 $14.36 View $14.05 $13.69 $13.43 Quote	Min.: 1 Mult.: 1	Hardware	Key				D4SL-N
Switch Fixings KEYS ZBG455 Schneider Electric 1: $11.32 364In Stock 381On Order	Mfr. Part No. ZBG455 Mouser Part No 996-ZBG455	Schneider Electric	Switch Fixings KEYS	Datasheet	364In Stock 381On Order	$11.32	Min.: 1 Mult.: 1	Hardware	Key				ZBG	Bulk
Switch Fixings BRASS SPARE KEY EUS-31-989.311B EAO 1: $8.62 54In Stock 89Expected 19/10/2026	Mfr. Part No. EUS-31-989.311B Mouser Part No 123-EUS-31-989.311B	EAO	Switch Fixings BRASS SPARE KEY	Datasheet	54In Stock 89Expected 19/10/2026	$8.62 $8.42 $8.20 $8.03	Min.: 1 Mult.: 1	Hardware	Key	Keylock Switches			31
Switch Fixings PLASTIC HNDL KEY SK PROCESS SLD KEYLOCK AT4080 NKK Switches 1: $7.08 74In Stock	Mfr. Part No. AT4080 Mouser Part No 633-AT4080	NKK Switches	Switch Fixings PLASTIC HNDL KEY SK PROCESS SLD KEYLOCK	Datasheet	74In Stock	$7.08 $6.23 $5.96 $5.75 View $5.57 $5.49	Min.: 1 Mult.: 1	Hardware	Key	Keylock Switches	SK Series	Snap On	AT
Switch Fixings ACTUATOR KEY FOR SK SERIES AT4081 NKK Switches 1: $6.04 18In Stock 30On Order	Mfr. Part No. AT4081 Mouser Part No 633-AT4081	NKK Switches	Switch Fixings ACTUATOR KEY FOR SK SERIES	Datasheet	18In Stock 30On Order On Order Ship Dates Mfr. No: AT4081 Stock: 18 Can Dispatch Immediately On Order: 20 Expected 26/10/2026 10 Expected 30/10/2026 Factory Lead Time: 10 Weeks	$6.04 $4.63 $4.53 $4.46 View $4.38 $4.29	Min.: 1 Mult.: 1	Hardware	Key	Keylock Switches	SK Series	Snap On	AT	Bulk
Switch Fixings METAL KEY FOR SK13D AND SK13D KEYLOCKS AT4082 NKK Switches 1: $5.86 2In Stock	Mfr. Part No. AT4082 Mouser Part No 633-AT4082	NKK Switches	Switch Fixings METAL KEY FOR SK13D AND SK13D KEYLOCKS	Datasheet	2In Stock	$5.86 $4.80 $4.70 $4.32 $4.29	Min.: 1 Mult.: 1	Hardware	Key	Keylock Switches	SK Series	Snap On	AT	Bulk
Switch Fixings TUBULAR KEY #002 FOR CKM KEYLOCKS AT4146-002 NKK Switches 1: $6.66 12In Stock	Mfr. Part No. AT4146-002 Mouser Part No 633-AT4146-002	NKK Switches	Switch Fixings TUBULAR KEY #002 FOR CKM KEYLOCKS	Datasheet	12In Stock	$6.66 $5.92 $5.71 $5.57 View $4.91 $4.42 $4.31	Min.: 1 Mult.: 1	Hardware	Key	Keylock Switches	CK Series		AT	Bulk
Switch Fixings TUBULAR KEY #007 FOR CKM KEYLOCKS AT4146-007 NKK Switches 1: $6.45 13In Stock	Mfr. Part No. AT4146-007 Mouser Part No 633-AT4146-007	NKK Switches	Switch Fixings TUBULAR KEY #007 FOR CKM KEYLOCKS	Datasheet	13In Stock	$6.45 $5.30 $5.13 $5.04 View $4.91 $4.75	Min.: 1 Mult.: 1	Hardware	Key	Keylock Switches	CK Series		AT
Switch Fixings TUBULAR KEY #008 FOR CKM KEYLOCKS AT4146-008 NKK Switches 1: $6.14 14In Stock	Mfr. Part No. AT4146-008 Mouser Part No 633-AT4146-008	NKK Switches	Switch Fixings TUBULAR KEY #008 FOR CKM KEYLOCKS	Datasheet	14In Stock	$6.14 $5.42 $5.22 $5.09 View $4.76 $4.75	Min.: 1 Mult.: 1	Hardware	Key	Keylock Switches	CK Series		AT	Bulk
Switch Fixings TUBULAR KEY #016 FOR CKM KEYLOCKS AT4146-016 NKK Switches 1: $6.27 37In Stock	Mfr. Part No. AT4146-016 Mouser Part No 633-AT4146-016	NKK Switches	Switch Fixings TUBULAR KEY #016 FOR CKM KEYLOCKS	Datasheet	37In Stock	$6.27 $5.30 $5.13 $4.87 View $4.77 $4.61 $4.42 $4.31	Min.: 1 Mult.: 1	Hardware	Key	Keylock Switches	CK Series		AT
Switch Fixings TUBULAR KEY #017 FOR CKM KEYLOCKS AT4146-017 NKK Switches 1: $6.14 50In Stock	Mfr. Part No. AT4146-017 Mouser Part No 633-AT4146-017	NKK Switches	Switch Fixings TUBULAR KEY #017 FOR CKM KEYLOCKS	Datasheet	50In Stock	$6.14 $5.42 $5.22 $5.04 View $4.47 $4.42 $4.31	Min.: 1 Mult.: 1	Hardware	Key	Keylock Switches	CK Series		AT	Bulk
Switch Fixings TUBULAR KEY #022 FOR CKM KEYLOCKS AT4146-022 NKK Switches 1: $6.34 1In Stock	Mfr. Part No. AT4146-022 Mouser Part No 633-AT4146-022	NKK Switches	Switch Fixings TUBULAR KEY #022 FOR CKM KEYLOCKS	Datasheet	1In Stock	$6.34 $5.61 $5.40 $5.26 View $4.86 $4.75	Min.: 1 Mult.: 1	Hardware	Key	Keylock Switches	CK Series		AT
Switch Fixings PLASTIC HANDLE KEY AT4147-001 NKK Switches 1: $5.60 9In Stock	Mfr. Part No. AT4147-001 Mouser Part No 633-AT4147-001	NKK Switches	Switch Fixings PLASTIC HANDLE KEY	Datasheet	9In Stock	$5.60 $5.07 $4.91 $4.75	Min.: 1 Mult.: 1	Hardware	Key	Keylock Switches	CK Series		AT	Bulk
Switch Fixings PLAST HANDLE KEY 002 AT4147-002 NKK Switches 1: $6.66 9In Stock	Mfr. Part No. AT4147-002 Mouser Part No 633-AT4147-002	NKK Switches	Switch Fixings PLAST HANDLE KEY 002	Datasheet	9In Stock	$6.66 $5.92 $5.71 $4.75	Min.: 1 Mult.: 1	Hardware	Key	Keylock Switches	CK Series		AT
Switch Fixings PLAS HANDLE KEY 003 AT4147-003 NKK Switches 1: $6.66 9In Stock	Mfr. Part No. AT4147-003 Mouser Part No 633-AT4147-003	NKK Switches	Switch Fixings PLAS HANDLE KEY 003	Datasheet	9In Stock	$6.66 $5.30 $5.13 $5.04 View $4.85 $4.75	Min.: 1 Mult.: 1	Hardware	Key	Keylock Switches	CK Series		AT
Switch Fixings PLAST HANDLE KEY 004 AT4147-004 NKK Switches 1: $6.14 25In Stock	Mfr. Part No. AT4147-004 Mouser Part No 633-AT4147-004	NKK Switches	Switch Fixings PLAST HANDLE KEY 004	Datasheet	25In Stock	$6.14 $5.42 $5.13 $4.86 View $4.77 $4.51 $4.42 $4.31	Min.: 1 Mult.: 1	Hardware	Key	Keylock Switches	CK Series		AT
Switch Fixings PLAST HANDLE KEY 005 AT4147-005 NKK Switches 1: $6.34 8In Stock	Mfr. Part No. AT4147-005 Mouser Part No 633-AT4147-005	NKK Switches	Switch Fixings PLAST HANDLE KEY 005	Datasheet	8In Stock	$6.34 $5.61 $5.40 $4.91 View $4.81 $4.75	Min.: 1 Mult.: 1	Hardware	Key	Keylock Switches	CK Series		AT

Key Switch Fixings

Applied Filters:

Customer Service Office

Company

Resources

Support