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Bulk Switch Fixings

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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 FLAT KEY FOR CKL AT4153-019 NKK Switches 1: £4.61 19In Stock	Mfr. Part No. AT4153-019 Mouser Part No 633-AT4153-019	NKK Switches	Switch Fixings FLAT KEY FOR CKL	Datasheet	19In Stock	£4.61 £3.98 £3.73 £3.66 View £3.59 £3.39 £3.32 £3.25	Min.: 1 Mult.: 1	Hardware	Key	Keylock Switches	CK Series		AT	Bulk
Switch Fixings FLAT KEY FOR CKL AT4153-020 NKK Switches 1: £4.85 1In Stock	Mfr. Part No. AT4153-020 Mouser Part No 633-AT4153-020	NKK Switches	Switch Fixings FLAT KEY FOR CKL	Datasheet	1In Stock	£4.85 £3.78 £3.69 £3.63 £3.57	Min.: 1 Mult.: 1	Hardware	Key	Keylock Switches	CK Series		AT	Bulk
Switch Fixings FLAT KEY FOR CKL AT4153-023 NKK Switches 1: £4.61 22In Stock	Mfr. Part No. AT4153-023 Mouser Part No 633-AT4153-023	NKK Switches	Switch Fixings FLAT KEY FOR CKL	Datasheet	22In Stock	£4.61 £3.98 £3.68 £3.62 View £3.56 £3.39 £3.32 £3.25	Min.: 1 Mult.: 1	Hardware	Key	Keylock Switches	CK Series		AT	Bulk
Switch Fixings FLAT KEY FOR CKL AT4153-024 NKK Switches 1: £4.61 25In Stock	Mfr. Part No. AT4153-024 Mouser Part No 633-AT4153-024	NKK Switches	Switch Fixings FLAT KEY FOR CKL	Datasheet	25In Stock	£4.61 £3.98 £3.85 £3.68 View £3.61 £3.39 £3.32 £3.25	Min.: 1 Mult.: 1	Hardware	Key	Keylock Switches	CK Series		AT	Bulk
Switch Fixings FLAT KEY FOR CKL AT4153-025 NKK Switches 1: £4.76 6In Stock	Mfr. Part No. AT4153-025 Mouser Part No 633-AT4153-025	NKK Switches	Switch Fixings FLAT KEY FOR CKL	Datasheet	6In Stock	£4.76 £4.21 £4.05 £3.95 View £3.59 £3.39 £3.32 £3.25	Min.: 1 Mult.: 1	Hardware	Key	Keylock Switches	CK Series		AT	Bulk
Switch Fixings METRIC THREADED KNURLED FACE NUT AT501M NKK Switches 1: £0.826 96In Stock	Mfr. Part No. AT501M Mouser Part No 633-AT501M	NKK Switches	Switch Fixings METRIC THREADED KNURLED FACE NUT	Datasheet	96In Stock	£0.826 £0.743 £0.714 £0.694 View £0.633 £0.615 £0.603 £0.592 £0.59	Min.: 1 Mult.: 1	Hardware	Nut		D2, DB, EB, M, MB20, MB24, P Series	Screw	AT	Bulk
Switch Fixings 12MM HEX FACED NUT AT503M NKK Switches 1: £0.849 160In Stock	Mfr. Part No. AT503M Mouser Part No 633-AT503M	NKK Switches	Switch Fixings 12MM HEX FACED NUT	Datasheet	160In Stock	£0.849 £0.711 £0.705 £0.69 £0.601	Min.: 1 Mult.: 1	Hardware	Nut		M, P, S, SB, WB, WT Series	Screw	AT	Bulk
Switch Fixings KNURLED FACE NUT AT504M NKK Switches 1: £0.743 228In Stock	Mfr. Part No. AT504M Mouser Part No 633-AT504M	NKK Switches	Switch Fixings KNURLED FACE NUT	Datasheet	228In Stock	£0.743 £0.688 £0.684 £0.657 View £0.639 £0.62 £0.601	Min.: 1 Mult.: 1	Hardware	Nut		M, P, S, SB, SCB, WB, WT Series	Screw	AT	Bulk
Switch Fixings 12MM LOCKING RING AT506M NKK Switches 1: £0.601 587In Stock	Mfr. Part No. AT506M Mouser Part No 633-AT506	NKK Switches	Switch Fixings 12MM LOCKING RING	Datasheet	587In Stock	£0.601 £0.556 £0.534 £0.519 View £0.504 £0.485 £0.47 £0.456 £0.43	Min.: 1 Mult.: 1	Hardware	Washer	Pushbutton Switches	M, MB20, P, SB Series		AT	Bulk
Switch Fixings 12MM INT LOCK WASHER AT508 NKK Switches 1: £0.601 442In Stock 1,000Expected 05/11/2026	Mfr. Part No. AT508 Mouser Part No 633-AT508	NKK Switches	Switch Fixings 12MM INT LOCK WASHER	Datasheet	442In Stock 1,000Expected 05/11/2026	£0.601 £0.505 £0.489 £0.47 View £0.457 £0.443 £0.43	Min.: 1 Mult.: 1	Washers	Lockwasher		M, P, S, SB, SCB, SK, TL, WB, WT Series		AT	Bulk
Switch Fixings 1/4"X40" CONICAL NUT AT512CH NKK Switches 1: £3.03 122In Stock	Mfr. Part No. AT512CH Mouser Part No 633-AT512CH	NKK Switches	Switch Fixings 1/4"X40" CONICAL NUT	Datasheet	122In Stock	£3.03 £2.47 £2.43 £2.39 View £2.33 £2.19	Min.: 1 Mult.: 1	Hardware	Nut	Pushbutton Switches, Miniature	EB, MB20 Series	Screw	AT	Bulk
Switch Fixings HEX NUT FOR SERIES B EB FR01 M MB20 AT513M NKK Switches 1: £0.743 79In Stock	Mfr. Part No. AT513M Mouser Part No 633-AT513M	NKK Switches	Switch Fixings HEX NUT FOR SERIES B EB FR01 M MB20	Datasheet	79In Stock	£0.743 £0.695 £0.684 £0.601	Min.: 1 Mult.: 1	Hardware	Nut		B, D2, DB, EB, FR01, M, MB20, MB25, MR, P Series	Screw	AT	Bulk
Switch Fixings INCH LOCKING RING FOR D FLAT BUSHING AT515H NKK Switches 1: £0.653 90In Stock	Mfr. Part No. AT515H Mouser Part No 633-AT515H	NKK Switches	Switch Fixings INCH LOCKING RING FOR D FLAT BUSHING	Datasheet	90In Stock	£0.653 £0.59 £0.567 £0.551 View £0.534 £0.443 £0.433 £0.43	Min.: 1 Mult.: 1	Hardware	Ring	DIP Switches	FR01, M, MB24 Series		AT	Bulk
Switch Fixings HEX MOUNTING NUT AT527M NKK Switches 1: £0.698 120In Stock	Mfr. Part No. AT527M Mouser Part No 633-AT527M	NKK Switches	Switch Fixings HEX MOUNTING NUT	Datasheet	120In Stock	£0.698 £0.689 £0.666 £0.59	Min.: 1 Mult.: 1	Hardware	Nut		M, P, S, SB, SCB, SK, TL Series	Screw	AT	Bulk
Switch Fixings RUBBER RING FOR MR PANEL SEAL AT535 NKK Switches 1: £0.934 21In Stock	Mfr. Part No. AT535 Mouser Part No 633-AT535	NKK Switches	Switch Fixings RUBBER RING FOR MR PANEL SEAL	Datasheet	21In Stock	£0.934 £0.841 £0.811 £0.78 View £0.759 £0.734 £0.601	Min.: 1 Mult.: 1	Hardware	Washer	Rotary Switches	MRB, MRK Series		AT	Bulk
Switch Fixings SP PCB ADAPTOR LB AT711 NKK Switches 1: £5.12 9In Stock	Mfr. Part No. AT711 Mouser Part No 633-AT711	NKK Switches	Switch Fixings SP PCB ADAPTOR LB	Datasheet	9In Stock	£5.12 £4.55 £4.38 £4.04 View £3.94 £3.80 £3.65	Min.: 1 Mult.: 1	Hardware	Contact	Pushbutton Switches	LB Series	Solder	AT	Bulk
Switch Fixings KNURLED CAP NUT U117 Apem 1: £2.37 13In Stock	Mfr. Part No. U117 Mouser Part No 642-U117	Apem	Switch Fixings KNURLED CAP NUT	Datasheet	13In Stock	£2.37 £2.16 £2.07 £2.01 View £1.95 £1.82 £1.62 £1.50 £1.43	Min.: 1 Mult.: 1	Hardware	Nut				U	Bulk
Switch Fixings Panel Mnt Midl for KR, KL, KI series U2262 Apem 1: £3.03 47In Stock	Mfr. Part No. U2262 Mouser Part No 642-U2262	Apem	Switch Fixings Panel Mnt Midl for KR, KL, KI series	Datasheet	47In Stock	£3.03 £2.92 £2.60 £2.16 View £2.06 £1.99	Min.: 1 Mult.: 1	Hardware	Connector				U	Bulk
Switch Fixings Hardware U2602 Apem 1: £1.81 159In Stock	Mfr. Part No. U2602 Mouser Part No 642-U2602	Apem	Switch Fixings Hardware	Datasheet	159In Stock	£1.81 £1.62 £1.52 £1.45 View £1.40 £1.10 £1.03 £0.943	Min.: 1 Mult.: 1	Hardware					U	Bulk
Switch Fixings A4EG-OP3 A4EG-OP3 Omron Automation and Safety 1: £62.85 8In Stock	Mfr. Part No. A4EG-OP3 Mouser Part No 653-A4EGOP3	Omron Automation and Safety	Switch Fixings A4EG-OP3	Datasheet	8In Stock	£62.85 £59.71 £57.40 £55.71 £54.75	Min.: 1 Mult.: 1	Hardware	Holding Key				A4EG	Bulk
Switch Fixings 2-12Pos 1P 30dg NonShrt, Deck Only D2D-51 Electroswitch 1: £22.09 40In Stock	Mfr. Part No. D2D-51 Mouser Part No 690-D2D-51	Electroswitch	Switch Fixings 2-12Pos 1P 30dg NonShrt, Deck Only	Datasheet	40In Stock	£22.09 £19.46 £18.59 £13.84 View £13.35 £12.96 £12.69 Quote	Min.: 1 Mult.: 1	Hardware	Wafer	Rotary Switches		Lug		Bulk
Switch Fixings Hardware Standard Non turn Washer 12C1087-1 Grayhill 1: £0.743 459In Stock	Mfr. Part No. 12C1087-1 Mouser Part No 706-12C1087-1	Grayhill	Switch Fixings Hardware Standard Non turn Washer	Datasheet	459In Stock	£0.743 £0.671 £0.645 £0.626 View £0.608 £0.584 £0.567 £0.55 £0.513	Min.: 1 Mult.: 1	Hardware	Washer	Rotary Switches				Bulk
Switch Fixings Lock Washer for Series 50/51 Dimen D 50J1066 Grayhill 1: £0.969 423In Stock	Mfr. Part No. 50J1066 Mouser Part No 706-50J1066	Grayhill	Switch Fixings Lock Washer for Series 50/51 Dimen D	Datasheet	423In Stock	£0.969 £0.882 £0.841 £0.818 View £0.788 £0.759 £0.742 £0.72 £0.672	Min.: 1 Mult.: 1					Solder Lug		Bulk
Switch Fixings PC Mount for Rotary Switch style BF 71C2053 Grayhill 1: £0.969 536In Stock	Mfr. Part No. 71C2053 Mouser Part No 706-71C2053	Grayhill	Switch Fixings PC Mount for Rotary Switch style BF	Datasheet	536In Stock	£0.969 £0.841 £0.788 £0.766 View £0.759 £0.734 £0.634 £0.625	Min.: 1 Mult.: 1	Hardware	Washer		Rotary Switches	Solder Lug	71	Bulk
Switch Fixings PC Mount for Rotary Switch style AF 71C2054 Grayhill 1: £1.06 192In Stock 15On Order	Mfr. Part No. 71C2054 Mouser Part No 706-71C2054	Grayhill	Switch Fixings PC Mount for Rotary Switch style AF	Datasheet	192In Stock 15On Order	£1.06 £1.03 £0.978 £0.934 View £0.751 £0.732 £0.713 £0.705	Min.: 1 Mult.: 1	Hardware	Washer		Rotary Switches	Solder Lug	71	Bulk