UNISTRUT Flat Washers

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L9 -

Flat Washers

Style	Model	Fits Bolt Sizes	Thickness	Thickness Tolerance	Washer Inside Dia.	Washer O.D.	Price (ex. VAT)
A	448026	1 1/2	0.25"	+/-0.016"	1 9/16"	1"	€294.00	RFQ
A	447026	1 1/2	0.203125"	+/-0.016"	1 41/64"	1"	€748.36	RFQ
A	448024	1 1/4	0.25"	+/-0.016"	1 5/16"	1"	€245.32	RFQ
A	447024	1 1/4	0.182"	+/-0.016"	1 25/64"	1"	€572.73	RFQ
A	447022	1 1/8	0.182"	+/-0.014"	1 17/64"	2 3/4"	€862.91	RFQ
A	448022	1 1/8	0.16"	+/-0.014"	1 3/16"	1"	€349.36	RFQ
A	448020	1"	0.16"	+/-0.014"	1 1/16"	2 1/32"	€239.59	RFQ
A	447020	1"	0.162"	+/-0.014"	1 3/32"	2 1/2"	€313.09	RFQ
A	447010	1/2"	0.140625"	+/-0.011"	17/32"	1 3/8"	€193.77	RFQ
A	448010	1/2"	0.109375"	+/-0.011"	17/32"	1 3/4"	€139.36	RFQ
A	447002	1/4"	0.078125"	+/-0.008"	17/64"	1"	€82.57	RFQ
A	448002	1/4"	0.063"	+/-0.008"	9/32"	5/8"	€71.11	RFQ
A	447016	3/4"	0.162"	+/-0.014"	25/32"	2"	€397.09	RFQ
A	448016	3/4"	0.16"	+/-0.014"	13/16"	1 31/64"	€240.55	RFQ
A	448006	3/8"	0.109375"	+/-0.011"	27/64"	13/16"	€112.64	RFQ
A	447006	3/8"	0.086"	+/-0.011"	13/32"	1"	€145.09	RFQ
A	447014	5/8"	0.162"	+/-0.014"	41/64"	1 3/4"	€379.91	RFQ
A	448014	5/8"	0.16"	+/-0.014"	21/32"	1"	€241.50	RFQ
A	447004	5/16"	0.086"	+/-0.008"	11/32"	7/8"	€112.64	RFQ
A	448004	5/16"	0.063"	+/-0.008"	11/32"	11/16"	€89.73	RFQ
A	447018	7/8"	0.162"	+/-0.014"	15/16"	2 1/4"	€420.00	RFQ
A	448018	7/8"	0.16"	+/-0.014"	15/16"	1 49/64"	€279.68	RFQ
A	448008	7/16"	0.109375"	+/-0.011"	15/32"	59/64"	€70.16	RFQ
A	447008	7/16"	0.109375"	+/-0.011"	15/32"	1 1/8"	€86.86	RFQ
A	448012	9/16"	0.109375"	+/-0.011"	19/32"	1 11/64"	€194.73	RFQ

APPROVED VENDOR -

Brass Thick Washer

Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Thickness	Price (ex. VAT)
A	Z9094BR	#10	13/64"	1/2"	3/32"	€19.50
B	Z9103BR	1"	1.031"	2"	3/16"	€7.32
C	Z9099BR	1/2"	17/32"	1.125"	1/8"	€26.99
D	Z9095BR	1/4"	9/32"	5/8"	1/8"	€18.06
E	Z9101BR	3/4"	25/32"	1.625"	5/32"	€28.17
F	Z9097BR	3/8"	13/32"	7/8"	1/8"	€15.58
G	Z9100BR	5/8"	21/32"	1.375"	1/8"	€28.25
H	Z9096BR	5/16"	11/32"	3/4"	1/8"	€19.14
I	Z9102BR	7/8"	29/32"	1.75"	5/32"	€26.93

APPROVED VENDOR -

18-8 Stainless Steel Mil Spec Washer

Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Package Weight	Thickness	Price (ex. VAT)
A	NAS620-C0	#0	0.063"	0.099"	0.01	0.014 to 0.018"	€13.45
B	MS15795-801	#0,1	0.078"	0.188"	0.01	0.016 to 0.025"	€8.85
C	NAS1149-CN232R	#2	0.099"	0.25"	0.03	0.028 to 0.036"	€11.43
D	AN960-C2	#2	0.099"	0.25"	0.03	0.022 to 0.042"	€9.41
E	NAS620-C2	#2	0.089"	0.149"	0.03	0.014 to 0.018"	€6.57
F	MS15795-802	#2	0.094"	0.25"	0.03	0.016 to 0.025"	€7.15
G	AN960-C2L	#2	0.099"	0.25"	0.03	0.006 to 0.026"	€10.76
H	NAS620-C3L	#3	0.102"	0.18"	0.05	0.014 to 0.018"	€7.90
I	NAS620-C3	#3	0.102"	0.18"	0.04	0.029 to 0.035"	€8.98
J	AN960-C3L	#3	0.105"	0.25"	0.05	0.006 to 0.026"	€10.88
K	AN960-C3	#3	0.105"	0.25"	0.03	0.022 to 0.042"	€9.66
L	NAS1149-CN332R	#3	0.105"	0.25"	0.04	0.028 to 0.036"	€12.00
M	MS15795-803	#4	0.125"	0.25"	0.04	0.017 to 0.028"	€7.40
N	NAS620-C4	#4	0.115"	0.209"	0.1	0.029 to 0.035"	€9.66
O	NAS620-C4L	#4	0.115"	0.209"	0.1	0.014 to 0.018"	€5.15
P	NAS1149-CN432R	#4	0.125"	0.312"	0.05	0.028 to 0.036"	€15.72
Q	MS15795-804	#4	0.125"	0.312"	0.05	0.032 to 0.04"	€12.22
R	AN960-C4	#4	0.125"	0.312"	0.05	0.002 to 0.042"	€11.79
S	AN960-C4L	#4	0.125"	0.312"	0.05	0.006 to 0.026"	€11.21
T	NAS1149-CN542R	#5	0.140"	0.438"	0.1	0.037 to 0.047"	€20.79
U	NAS620-C5	#5	0.128"	0.238"	0.2	0.029 to 0.035"	€10.70
V	NAS620-C5L	#5	0.128"	0.238"	0.2	0.014 to 0.018"	€8.12
W	NAS1149-CN632R	#6	0.149"	0.375"	0.1	0.028 to 0.036"	€21.64
X	NAS620-C6	#6	0.143"	0.267"	0.4	0.029 to 0.035"	€12.63
Y	NAS620-C6L	#6	0.143"	0.267"	0.4	0.014 to 0.018"	€9.66

APPROVED VENDOR -

18-8 Stainless Steel Flat Washer

Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Package Weight	Rockwell Hardness	Thickness	Thickness Tolerance	Type	Price (ex. VAT)
A	U51410.011.0002	#4	1/8"	5/16"	-	-	0.031"	-	Standard	€3.52
B	WAS404#4	#4	1/8"	5/16"	0.2	B70	0.025 to 0.04"	-	Standard	€7.43
C	Z0538-188	#4	1/8"	5/16"	-	B70	0.032"	+/-0.07"	Standard	€5.36
D	Z0539-188	#6	5/32"	3/8"	-	B70	0.032"	+/-0.010"	Standard	€18.97
E	U51410.013.0001	#6	5/32"	3/8"	-	-	0.049"	-	Standard	€1.76
F	WAS404#6	#6	5/32"	3/8"	0.4	B70	0.036 to 0.065"	-	Standard	€3.90
G	U51410.013.0003	#6	5/32"	3/8"	-	-	0.031"	-	Standard	€9.71
H	WAS404#8	#8	3/16"	7/16"	0.4	B70	0.036 to 0.065"	-	Standard	€23.66
I	Z0540-188	#8	11/64"	3/8"	-	B70	0.032"	+/-0.010"	Standard	€5.21
J	U51410.016.0002	#8	3/16"	7/16"	-	-	0.049"	-	Standard	€2.06
K	Z0541-188	#10	13/64"	7/16"	-	B70	0.032"	+/-0.010"	Standard	€23.76
L	WAS404#10	#10	7/32"	1/2"	0.8	B70	0.036 to 0.065"	-	Standard	€11.77
M	U51410.019.0002	#10	7/32"	1/2"	-	-	0.049"	-	Standard	€6.51
N	WAS504#10	#10	1/4"	9/16"	0.1	B70	0.036 to 0.065"	-	Standard	€12.86
O	Z0542-188	#12	1/4"	1/2"	-	B70	0.045"	+/-0.005"	Standard	€8.96
P	U51410.021.0002	#12	1/4"	1/2"	-	-	0.047"	-	Standard	€15.09
Q	WAS404#12	#12	1/4"	9/16"	0.15	B70	0.051 to 0.08"	-	Standard	€17.73
R	U51410.021.0001	#12	1/4"	9/16"	-	-	0.065"	-	Standard	€11.84
S	WAS50401	1"	1-1/16"	2.5"	0.03	B70	0.136 to 0.192"	-	Standard	€14.95
T	WAS40401	1"	1-1/16"	2"	0.1	B70	0.108 to 0.16"	-	Standard	€10.08
U	Z0623-188	1"	1-1/16"	2"	-	B70	0.11"	+/-0.010"	Standard	€41.54
V	U51205.100.0001	1"	1-1/16"	2"	-	-	0.134"	-	Narrow	€6.06
W	U51205.150.0001	1.5"	1.625"	3"	-	-	0.165"	-	Narrow	€14.42
X	Z0626-188	1.5"	1-9/16"	3.25"	-	B70	0.125"	+/-0.010"	Standard	€57.88
Y	U51205.125.0001	1.25"	1.375"	2.5"	-	-	0.165"	-	Narrow	€8.99

APPROVED VENDOR -

Steel USS Washer

Style	Model	Color	Finish	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Package Weight	Rockwell Hardness	Size	Price (ex. VAT)
A	6DYZ1	-	Plain	2.5"	2.625"	5"	9.61 Lbs.	Rb 40 min	-	€67.62
B	4RXW6	-	Plain	1.375"	1.5"	3.25"	-	B49	1.375"	€222.77
A	6DYY9	-	Plain	2"	2.125"	4.5"	6.30 Lbs.	Rb 40 min	-	€37.73
A	6DYY8	-	Plain	1.75"	1.875"	4"	3.85 Lbs.	Rb 40 min	-	€23.36
A	6DYY7	-	Plain	1.5"	1.625"	3.5"	9.63 Lbs.	Rb 40 min	-	€53.21
A	6DYY6	-	Plain	1.375"	1.5"	3.25"	8.33 Lbs.	Rb 40 min	-	€49.80
A	6DYY1	-	Plain	#10	1/4"	9/16"	0.28 Lbs.	Rb 40 min	-	€2.86
A	6DYW9	-	Galvanized	3/4"	13/16"	2"	4.95 Lbs.	Rb 40 min	-	€29.87
A	6DYW8	-	Zinc	2"	2.125"	4.5"	5.04 Lbs.	Rb 40 min	-	€24.10
A	6DYW7	-	Zinc	1.75"	1.875"	4"	5 Lbs.	Rb 40 min	-	€23.23
C	4XLT2	-	Plain	5/8"	11/16"	1.75"	-	B49	5/8"	€184.35
D	4VNY8	-	Plain	2.5"	2.625"	5"	-	B49	2.5"	€239.90
E	4VNY6	-	Plain	1.75"	1.875"	4"	-	B49	1.75mm	€134.47
F	4VNX8	-	Plain	1/4"	5/16"	3/4"	-	B49	1/4"	€276.35
G	4RXY2	-	Plain	2"	2.125"	4.5"	-	B49	2"	€261.00
H	4RXW8	-	Plain	1.5"	1.625"	3.5"	-	B49	1.5"	€228.27
I	4RVX2	-	Zinc	5/16"	3/8"	7/8"	-	B49	5/16"	€288.87
A	P42014-PG	-	Plain	1.375"	1.5"	3.25"	-	-	-	€176.87
J	U38402.018.0001	-	Plain	3/16"	1/4"	9/16"	-	-	-	€1.89
K	4RVX8	-	Zinc	2"	2.125"	4.5"	-	B49	2"	€336.01
L	4RVU2	-	Zinc	1/2"	9/16"	1.375"	-	B49	1/2"	€282.42
M	U38157.062.0001	Silver	Galvanized	5/8"	11/16"	1.75"	2.03	-	-	€12.25
N	U38157.050.0001	Silver	Galvanized	1/2"	9/16"	1.375"	1.92	-	-	€12.30
O	U38157.037.0001	Silver	Galvanized	3/8"	7/16"	1"	1.4	-	-	€10.29
P	U38157.031.0001	Silver	Galvanized	5/16"	3/8"	7/8"	0.87	-	-	€10.66

APPROVED VENDOR -

Steel Flat Washer

Style	Model	Finish	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Rockwell Hardness	Size	Thickness	Thickness Tolerance	Price (ex. VAT)
A	Z9285	Black Oxide	1/4"	9/32"	3/4"	B49	-	0.14"	+/-0.010"	€43.05
B	Z9287	Black Oxide	3/8"	13/32"	1"	B49	-	0.14"	+/-0.010"	€14.53
C	Z9289	Black Oxide	1/2"	17/32"	1.375"	B49	-	0.156"	+/-0.010"	€27.13
D	Z9290	Black Oxide	5/8"	21/32"	1.75"	B49	-	0.156"	+/-0.010"	€43.40
E	Z9293	Black Oxide	3/4"	13/16"	2"	B49	-	0.25"	+/-0.010"	€37.54
F	Z9294	Black Oxide	1"	1-1/16"	2.5"	B49	-	0.25"	+/-0.010"	€47.08
G	Z9286	Black Oxide	5/16"	11/32"	7/8"	B49	-	0.14"	+/-0.010"	€22.75
H	5GAX1	DAC 500B	M42	44mm	78mm	C 30-40	-	5mm	+/-0.600mm	€58.28
I	2WY84	Furnace Black	M18	19mm	34mm	-	-	3mm	+/-0.30mm	€15.30
J	2WY83	Furnace Black	M16	17mm	30mm	-	-	3mm	+/-0.30mm	€20.58
K	2WY85	Furnace Black	M20	21mm	37mm	-	-	3mm	+/-0.30mm	€19.90
L	2WY86	Furnace Black	M24	25mm	44mm	-	-	4mm	+/-0.30mm	€35.62
M	U38157.043.0001	Hot Dipped Galvanized	7/16"	1/2"	1.25"	-	-	0.083"	-	€13.06
N	U38157.125.0001	Hot Dipped Galvanized	1.25"	1.375"	3"	-	-	0.165"	-	€8.53
O	U38157.112.0001	Hot Dipped Galvanized	1.125"	1.25"	2.75"	-	-	0.165"	-	€11.59
P	U38157.075.0001	Hot Dipped Galvanized	3/4"	13/16"	2"	-	-	0.148"	-	€14.14
Q	U38157.025.0001	Hot Dipped Galvanized	1/4"	5/16"	69/94"	-	-	0.065"	-	€7.34
R	U38157.100.0001	Hot Dipped Galvanized	1"	1"	2.5"	-	-	0.165"	-	€5.49
S	U38157.087.0001	Hot Dipped Galvanized	7/8"	7/8"	2.25"	-	-	0.165"	-	€10.79
T	U38100.137.0001	Plain	1.375"	1.5"	3.25"	-	-	0.18"	-	€6.96
U	M38100.200.0001	Plain	M20	21mm	37mm	-	-	3mm	-	€2.34
V	M38100.180.0001	Plain	M18	19mm	34mm	-	-	3mm	-	€4.80
W	M38100.160.0001	Plain	M16	17mm	30mm	-	-	3mm	-	€3.27
X	M38100.140.0001	Plain	M14	15mm	28mm	-	-	2.5mm	-	€5.15
Y	U38403.050.0001	Plain	1/2"	17/32"	1.125"	-	-	0.125"	-	€10.53

APPROVED VENDOR -

Steel Fender Washer

Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Package Weight	Rockwell Hardness	Size	Thickness	Thickness Tolerance	Price (ex. VAT)
A	Z0448	#6	9/64"	5/8"	0.14 Lbs.	B40	-	0.031"	+/-0.005"	€5.54
B	Z0449	#6	5/32"	9/16"	0.17 Lbs.	B40	-	0.047"	+/-0.005"	€2.59
C	Z0448-316	#6	9/64"	5/8"	0.15 Lbs.	B80	-	0.031"	+/-0.007	€6.44
D	U38210.012.0075	#6	5/32"	3/4"	-	-	-	0.051"	+0.029"	€3.87
E	Z0480	#6	5/32"	3/4"	0.05 Lbs.	B40	-	0.051"	+/-0.015"	€3.15
F	U38210.012.0062	#6	1/8"	5/8"	-	-	-	0.031"	-	€2.32
G	U38160.016.0001	#8	3/16"	3/4"	-	-	-	0.051"	+0.029"	€2.94
H	Z0481	#8	3/16"	1"	0.09 Lbs.	B40	-	0.051"	+/-0.015"	€3.74
I	Z0451	#8	3/16"	3/4"	0.30 Lbs.	B40	-	0.047"	+/-0.005"	€7.81
J	Z0450	#8	11/64"	3/4"	0.31 Lbs.	B40	-	0.047"	+/-0.004"	€10.57
K	Z0454	#10	13/64"	1"	0.55 Lbs.	B40	-	0.047"	+/-0.005"	€9.06
L	Z0456	#10	7/32"	1.25"	0.87 Lbs.	B40	-	0.047"	+/-0.005"	€6.39
M	Z0482	#10	7/32"	1.5"	0.21 Lbs.	B40	-	0.051"	+/-0.015"	€4.83
N	U38210.018.0075	#10	7/32"	3/4"	-	-	-	0.047"	-	€5.64
O	U38160.019.0008	#10	7/32"	1"	-	-	-	0.125"	-	€41.16
P	Z0455	#10	13/64"	3/4"	0.30 Lbs.	B40	-	0.047"	+/-0.004"	€12.06
Q	Z0452	#10	13/64"	1/2"	0.12 Lbs.	B40	-	0.047"	+/-0.005"	€6.05
R	U38210.018.0150	#10	7/32"	1.5"	-	-	-	0.047"	-	€12.21
S	Z0453	#10	13/64"	11/16"	0.25 Lbs.	B40	-	0.047"	+/-0.004"	€11.17
T	U38160.019.0009	#10	7/32"	1"	-	-	-	0.25"	-	€53.31
U	Z0627	#10	13/64"	3/4"	-	B40 to B50	-	0.051"	+0.029"	€12.56
V	Z0628	#10	7/32"	3/4"	-	B40 to B50	-	0.051"	+0.029"	€16.25
W	U38160.100.0003	1"	1-1/16"	3.5"	-	-	-	0.25"	-	€17.94
X	U38160.100.0002	1"	1-1/16"	3.5"	-	-	-	0.125"	-	€13.03
Y	U38160.100.0001	1"	1-1/16"	3.25"	-	-	-	0.25"	-	€16.41

APPROVED VENDOR -

316 Stainless Steel Flat Washer

Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Package Weight	Rockwell Hardness	Thickness	Thickness Tolerance	Type	Price (ex. VAT)
A	U55410.011.0001	#4	1/8"	5/16"	-	-	0.031"	-	Standard	€19.95
B	WAS405#4	#4	1/8"	5/16"	0.1	B70	0.025 to 0.04"	-	Standard	€6.04
C	Z0538-316	#4	1/8"	5/16"	-	B70	0.032"	+/-0.010"	Standard	€10.05
D	WAS405#6	#6	5/32"	3/8"	0.1	B70	0.036 to 0.065"	-	Standard	€4.78
E	WAS405#8	#8	3/16"	7/16"	0.2	B70	0.036 to 0.065"	-	Standard	€5.33
F	Z0540-316	#8	11/64"	3/8"	-	B70	0.032"	+/-0.010"	Standard	€10.85
G	U55410.016.0001	#8	5/32"	3/8"	-	-	0.031"	-	Standard	€2.49
H	WAS505#10	#10	1/4"	9/16"	0.1	B70	0.036 to 0.065"	-	Standard	€10.71
I	1NU63	#10	7/32"	1/2"	0.11	B80	2/41"	0.036-0.065"	Standard(W)	€10.52
J	Z0541-316	#10	13/64"	7/16"	-	B70	0.032"	+/-0.010"	Standard	€11.50
K	WAS405#10	#10	7/32"	1/2"	0.2	B70	0.036 to 0.065"	-	Standard	€11.88
L	U55410.019.0002	#10	7/32"	1/2"	-	-	0.049"	-	Standard	€3.36
M	U55410.019.0001	#10	3/16"	7/16"	-	-	0.031"	-	Standard	€2.64
N	WAS405#12	#12	1/4"	9/16"	0.07	B70	0.051 to 0.08"	-	Standard	€20.87
O	WAS50501	1"	1-1/16"	2.5"	0.03	B70	0.136 to 0.192"	-	Standard	€28.48
P	U55420.100.0001	1"	1-1/16"	2.5"	-	-	0.165"	-	Wide	€12.71
Q	Z0623-316	1"	1-1/16"	2"	-	B70	0.11"	+/-0.010"	Standard	€65.56
R	WAS40501	1"	1-1/16"	2"	0.1	B70	0.108 to 0.16"	-	Standard	€14.84
S	U55205.100.0001	1"	1-1/16"	2"	-	-	0.134"	-	Narrow	€11.42
T	U55410.100.0001	1"	1-1/16"	2"	-	-	0.109"	-	Standard	€10.34
U	Z0626-316	1.5"	1-9/16"	3.25"	-	B70	0.125"	+/-0.010"	Standard	€15.68
V	U55420.125.0001	1.25"	1.375"	3"	0.82	B80	0.165"	0.136-0.192"	Standard(W)	€20.16
W	Z0625-316	1.25"	1-5/16"	2.75"	-	B70	0.125"	+/-0.010"	Standard	€80.06
X	Z0624-316	1.125"	1.187"	2.5"	-	B70	0.125"	+/-0.010"	Standard	€67.90
Y	U55420.112.0001	1.125"	1.25"	2.75"	0.68	B80	0.165"	0.136-0.192"	Standard(W)	€23.85

APPROVED VENDOR -

A4 Stainless Steel (Comparable to 316 Stainless Steel) Flat Washer

Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Thickness	Thickness Tolerance	Price (ex. VAT)
A	M55420.120.0001	M12	13mm	24mm	2.5mm	+/-0.20mm	€8.89
A	M55420.140.0001	M14	15mm	28mm	2.5mm	+/-0.20mm	€11.01
A	M55420.180.0001	M18	19mm	34mm	3mm	+/-0.30mm	€5.43
A	M55420.240.0001	M24	25mm	44mm	4mm	+/-0.30mm	€3.90

APPROVED VENDOR -

A2 Stainless Steel (Comparable to 18-8 Stainless Steel) Fender Washer

Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Thickness	Thickness Tolerance	Price (ex. VAT)
A	M51530.060.0001	M6	6.4mm	18mm	1.6mm	+/-0.20mm	€15.75
A	M51530.200.0001	M20	22mm	60mm	4mm	+/-0.60mm	€12.64

APPROVED VENDOR -

A2 Stainless Steel (Comparable to 18-8 Stainless Steel) Flat Washer

Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Thickness	Thickness Tolerance	Price (ex. VAT)
A	M51420.140.0001	M14	15mm	28mm	2.5mm	+/-0.20mm	€8.18
A	M51420.180.0001	M18	19mm	34mm	3mm	+/-0.30mm	€3.79

APPROVED VENDOR -

Brass Flat Washer

Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Thickness	Thickness Tolerance	Price (ex. VAT)
A	6FA51	M3	3.2mm	7mm	0.5 mm	+/-0.05mm	€5.18
A	6FA53	M4	4.3mm	9mm	0.8 mm	+/-0.10mm	€10.20
A	6FA55	M5	5.3mm	10mm	1 mm	+/-0.10mm	€12.72
A	6FA57	M6	6.4mm	12 mm	1.6mm	+/-0.20mm	€23.31
A	6FA59	M8	8.4mm	16 mm	1.6mm	+/-0.20mm	€18.94
A	6FA61	M10	10.5mm	20 mm	2mm	+/-0.20mm	€16.79
A	6FA63	M12	13mm	24mm	2.5mm	+/-0.20mm	€30.45
A	6FA65	M16	17mm	30mm	3mm	+/-0.30mm	€27.73

APPROVED VENDOR -

Brass Extra Thick Washer

Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Thickness	Price (ex. VAT)
A	Z9208BR	1"	1.031"	2"	9/32"	€9.21
B	Z9204BR	1/2"	17/32"	1.125"	3/16"	€24.11
C	Z9200BR	1/4"	9/32"	5/8"	3/16"	€20.16
D	Z9206BR	3/4"	25/32"	1.625"	1/4"	€6.75
E	Z9202BR	3/8"	13/32"	1"	3/16"	€26.04
F	Z9205BR	5/8"	21/32"	1.375"	3/16"	€26.64
G	Z9201BR	5/16"	11/32"	3/4"	3/16"	€21.87
H	Z9207BR	7/8"	29/32"	1.75"	1/4"	€7.27

APPROVED VENDOR -

Through Hardened Steel Jumbo Washer

Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Thickness	Price (ex. VAT)
A	Z9252	1.5"	1.625"	3"	1/4"	€50.69
B	Z9254	1.75"	1.875"	3.375"	1/4"	€57.37
C	Z9250	1.375"	1.5"	2.75"	1/4"	€44.14
D	Z9256	2"	2.125"	3.75"	1/4"	€67.13
E	Z9258	2.5"	2.625"	4.5"	5/16"	€104.65
E	Z9260	3"	3.125"	5.5"	5/16"	€140.67
E	Z9262	3.5"	3.625"	6.5"	5/16"	€177.79
E	Z9264	4"	4.125"	7.5"	5/16"	€161.75

APPROVED VENDOR -

Case Hardened Steel Slotted Washer

Style	Model	Fits Bolt Sizes	Outside Dia.	Slot Width	Thickness	Price (ex. VAT)
A	Z9420	#10	3/4"	9/32"	1/4"	€8.66
A	Z9421	#10	1"	9/32"	1/4"	€9.10
A	Z9442	1"	3"	1.031"	9/16"	€68.76
A	Z9434	1"	2.5"	1.031"	7/16"	€34.76
A	Z9437	1.25"	3"	1 5/16"	7/16"	€59.42
A	Z9443	1.25"	3"	1 9/32"	5/8"	€50.31
A	Z9428	1/2"	1.875"	17/32"	3/8"	€14.53
A	Z9429	1/2"	2.25"	17/32"	3/8"	€16.91
A	Z9441	1/2"	2"	17/32"	3/8"	€20.42
A	Z9438	1/4"	1.75"	9/32"	1/4"	€15.88
A	Z9433	3/4"	2.5"	25/32"	7/16"	€25.07
A	Z9426	3/8"	1.75"	13/32"	3/8"	€11.79
A	Z9425	3/8"	1.5"	13/32"	3/8"	€12.90
A	Z9424	3/8"	1.25"	13/32"	3/8"	€12.59
A	Z9439	3/8"	2"	13/32"	3/8"	€19.11
A	Z9440	3/8"	2.5"	13/32"	3/8"	€27.93
A	Z9431	5/8"	2.125"	21/32"	3/8"	€21.32
A	Z9422	5/16"	1.25"	11/32"	5/16"	€11.46

APPROVED VENDOR -

Steel Thick Square Washer

Style	Model	Fits Bolt Sizes	Inside Dia.	Price (ex. VAT)
A	Z8954G	1/2"	9/16"	€13.13
B	Z8958G	3/4"	13/16"	€12.11
C	Z8952G	3/8"	7/16"	€6.79
D	Z8956G	5/8"	11/16"	€12.17
E	Z8960G	7/8"	15/16"	€11.25

APPROVED VENDOR -

Case Hardened Steel Thick Square Washer

Style	Model	Fits Bolt Sizes	Inside Dia.	Price (ex. VAT)
A	Z8962H	1"	1-1/16"	€12.69
B	Z8954H	1/2"	9/16"	€5.89
C	Z8950H	1/4"	5/16"	€3.11
D	Z8958H	3/4"	13/16"	€11.38
E	Z8952H	3/8"	7/16"	€8.44
F	Z8956H	5/8"	11/16"	€11.16
G	Z8960H	7/8"	15/16"	€7.86

GRAINGER -

Carbon Steel Fender Washer

Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Package Weight	Size	Price (ex. VAT)
A	U38210.050.0175	1/2"	0.535"	1.75"	1.40 Lbs.	1/2 x 1 3/4"	€116.93
B	U38210.050.0125	1/2"	0.535"	1.25"	0.91 Lbs.	1/2 x 1 1/4"	€6.25
C	U38210.050.0250	1/2"	0.535"	2.5"	3.70 Lbs.	1/2 x 2 1/2"	€16.47
D	U38210.025.0175	1/4"	0.285"	1.75"	3.02 Lbs.	1/4 x 1 3/4"	€22.71
E	U38210.037.0175	3/8"	0.410"	1.75"	3.08 Lbs.	3/8 x 1 3/4"	€359.89
F	U38210.031.0087	5/16"	0.348"	7/8"	0.90 Lbs.	5/16 x 7/8"	€6.81
G	U38210.031.0100	5/16"	0.348"	1"	1.15 Lbs.	5/16 x 1"	€8.52
H	U38210.031.0175	5/16"	0.348"	1.75"	4.03 Lbs.	5/16 x 1 3/4"	€24.70

APPROVED VENDOR -

Carbon Steel Flat Washer

Style	Model	Finish	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Thickness	Type	Price (ex. VAT)
A	U38157.150.0001	Hot Dipped Galvanized	1.5"	1.625"	3.5"	0.18"	USS	€11.75
B	U38200.112.0001	Plain	1.125"	1.25"	2.25"	0.134"	SAE	€2.14
C	U38200.125.0001	Plain	1.25"	1.375"	2.5"	0.165"	SAE	€4.71
D	U38200.150.0001	Plain	1.5"	1.625"	3"	0.165"	SAE	€6.56
E	M38130.035.0001	Zinc	M3.5	3.7mm	8mm	0.5 mm	Standard	€1.64
F	M38210.020.0001	Zinc	M2	2.2mm	7mm	0.8 mm	Standard	€0.76
G	M38210.025.0001	Zinc	M2.5	2.7mm	8mm	0.8 mm	Standard	€0.92
H	M38210.220.0001	Zinc	M22	23mm	39mm	3mm	Standard	€10.40
I	U38205.112.0001	Zinc	1.125"	1.25"	2.25"	0.134"	SAE	€3.96
J	U38205.125.0001	Zinc	1.25"	1.375"	2.5"	0.165"	SAE	€4.20
K	U38205.137.0001	Zinc	1.375"	1.5"	2.75"	0.165"	SAE	€4.57
L	U38205.150.0001	Zinc	1.5"	1.625"	3"	0.165"	SAE	€4.73

APPROVED VENDOR -

316 Stainless Steel Fender Washer

Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Package Weight	Size	Thickness	Thickness Tolerance	Price (ex. VAT)
A	U55530.013.0001	#6	5/32"	9/16"	-	-	0.047"	-	€8.47
B	Z0449-316	#6	5/32"	9/16"	0.18 Lbs.	-	0.047"	+/-0.007	€8.65
C	Z0450-316	#8	11/64"	3/4"	0.32 Lbs.	-	0.04"	+/-0.007	€7.05
D	Z0451-316	#8	3/16"	3/4"	0.33 Lbs.	-	0.05"	+/-0.007	€18.73
E	Z0454-316	#10	13/64"	1"	0.60 Lbs.	-	0.04"	+/-0.007	€20.88
F	Z0456-316	#10	7/32"	1.25"	0.90 Lbs.	-	0.05"	+/-0.007	€22.88
G	Z0455-316	#10	13/64"	3/4"	0.35 Lbs.	-	0.04"	+/-0.007	€10.16
H	Z0453-316	#10	13/64"	11/16"	0.26 Lbs.	-	0.04"	+/-0.007	€7.94
I	U55530.018.0125	#10	7/32"	1.25"	-	-	0.047"	-	€22.01
J	Z0452-316	#10	13/64"	1/2"	0.13 Lbs.	-	0.04"	+/-0.007	€9.80
K	U55530.050.0150	1/2"	17/32"	1.5"	-	-	0.063"	-	€15.53
L	Z0473-316	1/2"	17/32"	2"	2.15 Lbs.	1/2"	0.062"	+/-0.010"	€14.10
M	Z0472-316	1/2"	17/32"	1.5"	1.15 Lbs.	1/2"	0.062"	+/-0.010"	€10.19
N	U55530.050.0200	1/2"	17/32"	2"	-	-	0.063"	-	€29.83
O	U55530.025.0001	1/4"	9/32"	1/2"	-	-	0.047"	-	€3.83
P	Z0457-316	1/4"	17/64"	1/2"	0.20 Lbs.	1/4"	0.05"	+/-0.007	€13.83
Q	Z0458-316	1/4"	17/64"	9/16"	0.20 Lbs.	1/4"	0.063"	+/-0.007	€17.19
R	Z0460-316	1/4"	9/32"	1"	0.60 Lbs.	1/4"	0.05"	+/-0.010"	€24.56
S	Z0462-316	1/4"	9/32"	1.5"	1.30 Lbs.	1/4"	0.062"	+/-0.010"	€40.61
T	U55530.025.0002	1/4"	9/32"	9/16"	-	-	0.063"	-	€29.11
U	U55530.025.0100	1/4"	9/32"	1"	-	-	0.047"	-	€9.78
V	U55530.025.0087	1/4"	9/32"	7/8"	-	-	0.063"	-	€12.27
W	Z0463-316	1/4"	9/32"	2"	2.30 Lbs.	1/4"	0.062"	+/-0.010"	€30.45
X	U55530.025.0200	1/4"	9/32"	2"	-	-	0.063"	-	€59.18
Y	U55530.025.0150	1/4"	9/32"	1.5"	-	-	0.063"	-	€25.91

APPROVED VENDOR -

A2 Stainless Steel Flat Washer

Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Thickness	Type	Price (ex. VAT)
A	M51420.016.0001	M1.6	1.8mm	4"	0.3mm	Standard	€0.92
B	M51530.020.0001	M2	2.2mm	7mm	0.8 mm	Metric	€1.77
C	M51420.020.0001	M2	2.2mm	5"	0.3mm	Standard	€1.79
D	M51530.025.0001	M2.5	2.7mm	8mm	0.8 mm	Wide	€1.88
E	M51420.025.0001	M2.5	2.7mm	6mm	0.5 mm	Standard	€1.56
F	M51420.026.0001	M2.6	2.8mm	7mm	0.5 mm	Standard	€1.85
G	M51420.030.0001	M3	3.2mm	7mm	0.5 mm	Standard	€1.65
H	M51530.030.0001	M3	3.2mm	9mm	0.8 mm	Wide	€1.84
I	M51420.035.0001	M3.5	3.7mm	8mm	0.5 mm	Standard	€1.63
J	M51530.035.0001	M3.5	3.7mm	11mm	0.8 mm	Standard	€2.40
K	M51530.040.0001	M4	4.3mm	12 mm	1 mm	Wide	€2.98
L	M51420.040.0001	M4	4.3mm	9mm	0.8 mm	Standard	€1.18
M	M51530.050.0001	M5	5.3mm	15mm	1.2mm	Wide	€2.81
N	M51420.050.0001	M5	5.3mm	10mm	1 mm	Standard	€1.19
O	M51420.060.0001	M6	6.4mm	12 mm	1.6mm	Standard	€2.23
P	M51420.070.0001	M7	7.4mm	14mm	1.6mm	Standard	€3.05
Q	M51530.080.0001	M8	8.4mm	24mm	2mm	Wide	€11.24
R	M51420.080.0001	M8	8.4mm	16 mm	1.6mm	Standard	€3.03
S	M51530.100.0001	M10	10.5mm	30mm	2.5mm	Wide	€22.94
T	M51420.100.0001	M10	10.5mm	20 mm	2mm	Standard	€19.31
U	M51420.120.0001	M12	13mm	24mm	2.5mm	Standard	€6.21
V	M51530.120.0001	M12	13mm	37mm	3mm	Wide	€20.99
W	M51530.140.0001	M14	15mm	44mm	3mm	Metric	€26.72
X	M51530.160.0001	M16	17mm	50mm	3mm	Wide	€14.42
Y	M51420.160.0001	M16	17mm	30mm	3mm	Standard	€4.16

12...6 7

Features

Flat washers are designed to decrease friction, stop leakage, prevent loosening and reduce the distribution of pressure.
They enhance the size of a screw's bearing surface and decrease the surface pressure applied to the fastened object.
These washers secure surfaces by evenly distributing torque when a bolt or screw is tightened.
They eliminate corrosion between a steel screw and an aluminium surface.

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A4 Stainless Steel (Comparable to 316 Stainless Steel) Flat Washer

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