Flat Washers

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Flat washers are used with threaded fasteners for distributing the load uniformly and reducing frictional losses during screw tightening. These units are used for providing spacing and electrical... Read More

FOREVERBOLT -

Washers

StyleModelFits Bolt SizesGradeInside Dia.ItemOutside Dia.Package WeightRockwell HardnessSystem of MeasurementPrice (inc. GST)
AFBFLWASH6LOD2P100#618-85/32"Flat Washer3/8"0.1B70InchA$ 98.09
BFBFLWMS81P100#818-811/64"Mil Spec Washer19/64"0.05B70InchA$ 101.59
CFBFLWMS82P100#818-83/16"Mil Spec Washer3/8"0.08B70InchA$ 111.47
DFBFLWASH8LOD2P100#818-83/16"Flat Washer7/16"0.1B70InchA$ 118.78
EFBFLWASH8LOD2P50#818-83/16"Flat Washer7/16"0.07B70InchA$ 52.06
FFB3FLWASH8LOD2P100#83163/16"Flat Washer7/16"0.1B80InchA$ 99.58
GFBFLWASH10SODP100#1018-813/64"Flat Washer7/16"0.08B70InchA$ 104.02
HFB3FLWASH10LOD2P100#103167/32"Flat Washer1/2"0.12B80InchA$ 107.59
IFBFLWASH10LOD2P100#1018-87/32"Flat Washer1/2"0.15B70InchA$ 110.43
JFBFLWASH10LOD2P50#1018-87/32"Flat Washer1/2"0.09B70InchA$ 67.98
KFB3FLWASHN12SODP25#123161/4"Flat Washer9/16"0.08B70InchA$ 41.89
LFBFLWASHN12SODP100#1218-81/4"Flat Washer9/16"0.22B70InchA$ 100.26
MFBFLWASH1LOD2P101"18-81-1/16"Flat Washer2.5"1.6B70InchA$ 96.57
NFB3FLWASH1LOD2P101"3161-1/16"Flat Washer2.5"0.64B80InchA$ 57.20
OFBFLWASH12SODP251/2"18-89/16"Flat Washer1.25"0.39B70InchA$ 49.83
PFBFLWASH12SODP1001/2"18-89/16"Flat Washer1.25"1.65B70InchA$ 160.45
QFBFLWASH12SOD2P101/2"18-817/32"Flat Washer1 1/16"0.14B70InchA$ 24.48
RFB3FLWASH12SOD2P51/2"31617/32"Flat Washer1 1/16"0.08B70InchA$ 20.46
SFB3FLWASH12SODS2P251/2"31617/32"Flat Washer1 1/16"0.47B80InchA$ 70.40
TFB3FLWASH12LOD2P501/2"3169/16"Flat Washer1.375"1.65B80InchA$ 179.42
UFBFEWASH122P101/2"18-817/32"Fender Washer2"0.51B70InchA$ 37.84
VFBFEWASH12112P101/2"18-817/32"Fender Washer1.5"0.26B70InchA$ 26.44
WFBFLWMS12P51/2"18-817/32"Mil Spec Washer1 1/16"0.08B70InchA$ 12.30
XFB3FLWASH14LOD3P1001/4"3165/16"Flat Washer3/4"0.55B70InchA$ 118.10
YFBFLWASH14SODP501/4"18-89/32"Flat Washer5/8"0.14B70InchA$ 63.18
FOREVERBOLT -

Flat Washers

StyleModelFits Bolt SizesGradeInside Dia.Outside Dia.Package WeightSystem of MeasurementThicknessThickness TolerancePrice (inc. GST)
AFBFLWASH34SOD23/4"18-813/16"1.5"0.04Inch0.108 to 0.16"0.108 to 0.160"A$ 7.61
BFB3FLWASH34SOD23/4"31613/16"1.5"0.05Inch0.108 to 0.16"0.108 to 0.160"A$ 12.22
CFB3FLWASH34LOD2P103/4"31613/16"2"1.1Inch0.122 to 0.177"0.122 to 0.177"A$ 87.78
DFBFEWASHT341583/4"18-825/32"1.625"0.11Inch1/4"+/-0.010"A$ 12.22
EFBFLWASH38LOD2P253/8"18-87/16"1"0.31Inch0.064 to 0.104"0.064 to 0.104"A$ 42.55
FFB3FLWASH38LOD2P103/8"3167/16"1"0.15Inch0.064 to 0.104"0.064 to 0.104"A$ 24.76
GFB3FLWASH38LOD3P1003/8"3167/16"1"1.3Inch0.064 to 0.104"0.064 to 0.104"A$ 209.99
HFBFLWASH78SOD3P257/8"18-815/16"2"1.7Inch0.11"+/-0.010"A$ 86.20
IFBFEWASHT781347/8"18-829/32"1.75"0.12Inch1/4"+/-0.010"A$ 14.30
JFB3MWASH6P100M63166.40mm12 mm0.25Metric1.6mm+/-0.20mmA$ 86.32
KFB3MWASH8P100M83168.40mm16 mm0.47Metric1.6mm+/-0.20mmA$ 107.87
LFB3MWASH12P25M1231613.00mm24mm0.35Metric2.5mm+/-0.20mmA$ 38.00
MASTER PRODUCTS -

Flat Washers

StyleModelFits Bolt SizesInside Dia.ItemMaterialOutside Dia.Rockwell HardnessSizeThicknessPrice (inc. GST)
AHU-1000USSHZYBAGGR1"1-1/16"USS WasherThrough Hardened Steel2.5"RC38 to 45-0.136 to 0.192"A$ 37.02
BHS-1000SAEHZYB1"1-1/16"SAE WasherSteel2"Rc 38-451"0.156"A$ 810.91
AHS-1000SAEHZYBAGGR1"1-1/16"SAE WasherThrough Hardened Steel2"RC38 to 45-0.136 to 0.177"A$ 21.06
CHU-1000USSHZYB1"1-1/16"USS WasherSteel2.5"Rc 38-451"0.164"A$ 846.05
DHU-1500USSHZYBAGGR1.5"1.625"Flat WasherSteel3.5"Rc 38-451.5"0.164"A$ 1727.03
AHS-1500SAEHZYBAGGR1.5"1.625"SAE WasherThrough Hardened Steel3"RC38 to 45-0.136 to 0.177"A$ 30.02
AHU-1500USSHZYBAGGR1.5"1.625"USS WasherThrough Hardened Steel3.5"RC38 to 45-0.136 to 0.192"A$ 45.02
AHU-1250USSHZYBAGGR1.25"1.375"USS WasherThrough Hardened Steel3"RC38 to 45-0.136 to 0.192"A$ 23.37
AHS-1250SAEHZYBAGGR1.25"1.375"SAE WasherThrough Hardened Steel2.5"RC38 to 45-0.136 to 0.177"A$ 38.15
AHU-1125USSHZYBAGGR1.125"1.25"USS WasherThrough Hardened Steel2.75"RC38 to 45-0.136 to 0.192"A$ 27.38
AHS-1125SAEHZYBAGGR1.125"1.187"SAE WasherThrough Hardened Steel2.25"RC38 to 45-0.136 to 0.177"A$ 30.43
EHU-0500USSHZYB1/2"9/16"USS WasherSteel1.375"Rc 38-451/2"0.109"A$ 447.74
AHS-0500SAEHZYBAGGR1/2"17/32"SAE WasherThrough Hardened Steel1 1/16"RC38 to 45-0.097 to 0.121"A$ 11.52
AHU-0500USSHZYBAGGR1/2"9/16"USS WasherThrough Hardened Steel1.375"RC38 to 45-0.086 to 0.132"A$ 12.54
FHS-0500SAEHZYB1/2"17/32"SAE WasherThrough Hardened Steel1 1/16"C38 to C45-0.097 to 0.121"A$ 1454.84
GHU-0250USSHZYBAGGR1/4"5/16"Flat WasherSteel3/4"Rc 38-451/4"0.066"A$ 720.95
AHS-0250SAEHZYBAGGR1/4"9/32"SAE WasherThrough Hardened Steel5/8"RC38 to 45-0.051 to 0.08"A$ 16.80
AHU-0250USSHZYBAGGR1/4"5/16"USS WasherThrough Hardened Steel3/4"RC38 to 45-0.051 to 0.08"A$ 22.94
HHU-0750USSHZYBAGGR3/4"13/16"Flat WasherSteel2"Rc 38-453/4"0.149"A$ 951.08
AHS-0750SAEHZYBAGGR3/4"13/16"SAE WasherThrough Hardened Steel1 15/32"RC38 to 45-0.122 to 0.177"A$ 22.45
AHU-0750USSHZYBAGGR3/4"13/16"USS WasherThrough Hardened Steel2"RC38 to 45-0.122 to 0.177"A$ 45.43
AHU-0375USSHZYBAGGR3/8"7/16"USS WasherThrough Hardened Steel1"RC38 to 45-0.064 to 0.104"A$ 17.93
IHU-0375USSHZYB3/8"7/16"USS WasherSteel1"Rc 38-453/8"0.084"A$ 449.07
AHS-0375SAEHZYBAGGR3/8"13/32"SAE WasherThrough Hardened Steel13/16"RC38 to 45-0.051 to 0.08"A$ 11.60
JHU-0625USSHZYBAGGR5/8"11/16"Flat WasherSteel1.75"Rc 38-455/8"0.134"A$ 840.93
METRIC BLUE -

Flat Washers

StyleModelFits Bolt SizesInside Dia.Outside Dia.Rockwell HardnessThicknessPrice (inc. GST)
AUST202003M66.87mm13mmRC38-451.75mmA$ 22.22
AUST202005M89.12mm18.8mmRC38-452.3mmA$ 47.56
AUST202006M1011.12mm20 mmRC38-452.3mmA$ 28.02
AUST202007M1213.57mm25.4mmRC38-452.8mmA$ 12.16
BUST194163M1415mm28mm200-300HV2.5mmA$ 40.60
AUST202009M1617.52mm32 mmRC38-453.5mmA$ 5.50
AUST202010M2022.32mm39mmRC38-454mmA$ 6.12
AUST202011M2426.12mm44mmRC38-454.6mmA$ 6.38
MICRO PLASTICS -

Flat Washers

StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessPrice (inc. GST)
A16FW002062#20.090"0.25"0.062"A$ 4.01
B16FW002032#20.094"0.25"0.031"A$ 6.51
C17W01825#20.094"0.188"0.02"A$ 6.84
D17W02190#30.104"0.22"0.031"A$ 4.50
E17W01906#40.112"0.206"0.053"A$ 8.39
F16FW004062#40.115"0.25"0.062"A$ 5.46
G16FW004032#40.120"0.22"0.031"A$ 5.63
H17W02813#40.120"0.28"0.031"A$ 7.12
I17W02851#50.130"0.285"0.062"A$ 6.69
J17W03904#50.141"0.406"0.04"A$ 6.45
K17W03130#60.162"0.312"0.062"A$ 7.35
L17W04400#60.156"0.438"0.04"A$ 7.96
M16FW006032#60.140"0.312"0.031"A$ 4.77
N16FW006062#60.140"0.313"0.062"A$ 6.41
O16FW008062#80.173"0.375"0.062"A$ 8.14
P17W04081#80.177"0.408"0.062"A$ 7.76
Q17W05008#80.188"0.5"0.04"A$ 10.97
R17W04373#100.195"0.437"0.031"A$ 7.51
S17W04601#100.200"0.45"0.031"A$ 9.23
T17W05623#100.203"0.562"0.04"A$ 10.70
U17W04502#120.240"0.465"0.015"A$ 10.29
V17W250011"1.062"2.5"0.16"A$ 15.92
W16FW5000621/2"0.505"0.75"0.062"A$ 12.07
X17W125041/2"0.516"1.25"0.062"A$ 8.23
Y17W047201/4"0.252"0.472"0.062"A$ 8.43
PS DOORS -

Flat Washers

StyleModelFinishMaterialSize
A512986--5/16" x 1 1/4"
RFQ
A501949Hot Dipped GalvanizedSteel5/16"
RFQ
A508053Mill FinishStainless Steel5/16"
RFQ
A500296Mill FinishStainless Steel3/8"
RFQ
A501945Mill FinishStainless Steel3/8"
RFQ
A501948Mill FinishStainless Steel5/16"
RFQ
A501955Powder Coated YellowSteel0.4" x 1" x 0.06"
RFQ
A501939Powder Coated YellowSteel1/4"
RFQ
A501947Powder Coated YellowSteel3/8"
RFQ
A508032Stainless SteelSteel1/4"
RFQ
GORLITZ -

Washers

StyleModelInside Dia.Price (inc. GST)
A326-A$ 22.32
RFQ
A325-A$ 18.14
RFQ
A7051"A$ 12.10
RFQ
A15375/8"A$ 2.88
RFQ
GORLITZ -

Flat Washers

StyleModelPrice (inc. GST)
AT01 124A$ 0.72
RFQ
AT01A 124A$ 0.72
RFQ
GORLITZ -

Lock Washers

StyleModelPrice (inc. GST)
AT01A 125A$ 0.72
RFQ
AT01 125A$ 0.72
RFQ
APPROVED VENDOR -

Flat Washer Mil Spec Stainless Steel

StyleModelFits Bolt SizesInside Dia.Outside Dia.Package WeightThicknessPrice (inc. GST)
ANAS1149-C1690R1"1.015"1.75"0.020.082 to 0.098"A$ 15.25
BAN960-C16161"1.015"1.75"0.90.08 to 0.1"A$ 87.67
CMS15795-8271"1.062"2.5"0.120.136 to 0.192"A$ 26.20
DMS15795-8261"1.062"2"0.10.108 to 0.16"A$ 14.32
EAN960-C816L1/2"0.515"0.875"0.50.022 to 0.042"A$ 17.97
FAN960-C8161/2"0.515"0.875"0.50.053 to 0.073"A$ 28.08
GNAS1149-C0832R1/2"0.515"0.875"0.50.028 to 0.036"A$ 18.13
HNAS1149-C0863R1/2"0.515"0.875"0.60.057 to 0.069"A$ 30.06
IMS15795-8191/2"0.562"1.375"0.10.086 to 0.132"A$ 24.52
JMS15795-8181/2"0.531"1.062"0.10.074 to 0.121"A$ 14.24
KMS15795-8223/4"0.812"1.469"0.20.108 to 0.16"A$ 32.46
LMS15795-8233/4"0.812"2"0.070.122 to 0.177"A$ 19.24
MNAS1149-C1290R3/4"0.765"1.312"0.90.082 to 0.098"A$ 23.58
NAN960-C12163/4"0.765"1.312"0.80.08 to 0.1"A$ 55.58
OAN960-C6163/8"0.390"0.625"0.40.053 to 0.073"A$ 26.99
PNAS1149-C0663R3/8"0.390"0.625"0.60.057 to 0.069"A$ 28.61
QMS15795-8143/8"0.406"0.812"0.30.051 to 0.08"A$ 24.25
RMS15795-8153/8"0.438"1"0.350.064 to 0.104"A$ 45.74
SNAS1149-C0632R3/8"0.390"0.625"0.60.028 to 0.036"A$ 20.61
TMS15795-8215/8"0.688"1.75"0.20.108 to 0.16"A$ 49.69
UMS15795-8205/8"0.656"1.312"0.10.074 to 0.121"A$ 18.21
VNAS1149-C1063R5/8"0.640"1.188"0.90.057 to 0.069"A$ 13.18
WAN960-C10165/8"0.640"1.188"0.60.053 to 0.073"A$ 64.71
XNAS1149-C1490R7/8"0.890"1.5"0.90.082 to 0.098"A$ 41.01
YAN960-C14167/8"0.890"1.5"0.90.08 to 0.1"A$ 59.94
GRAINGER -

Steel Fender Washer, Plain Fastener Finish

StyleModelFits Bolt SizesInside Dia.Outside Dia.Price (inc. GST)
AU38213.050.01501/2"17/32"1.5"A$ 21.84
BU38213.050.02001/2"17/32"2"A$ 40.09
CU38213.050.03001/2"17/32"3"A$ 102.74
DU38213.025.01001/4"9/32"1"A$ 9.19
EU38213.025.01501/4"9/32"1.5"A$ 37.92
FU38213.025.03001/4"9/32"3"A$ 197.41
GU38213.025.00871/4"9/32"7/8"A$ 30.94
HU38213.025.01251/4"9/32"1.25"A$ 18.75
IU38213.025.02001/4"9/32"2"A$ 235.59
JU38213.025.02501/4"9/32"2.5"A$ 209.15
KU38213.012.00751/8"5/32"3/4"A$ 45.11
LU38213.012.00621/8"5/32"5/8"A$ 44.53
MU38213.037.03003/8"13/32"3"A$ 126.70
NU38213.037.02003/8"13/32"2"A$ 299.32
OU38213.037.01623/8"13/32"1.625"A$ 168.41
PU38213.037.01253/8"13/32"1.25"A$ 32.42
QU38213.037.01503/8"13/32"1.5"A$ 38.15
RU38213.018.01253/16"3/16"1.25"A$ 34.95
SU38213.018.00753/16"3/16"3/4"A$ 11.97
TU38213.018.01503/16"3/16"1.5"A$ 216.32
UU38213.018.00503/16"3/16"1/2"A$ 10.34
VU38213.018.01003/16"3/16"1"A$ 20.73
WU38213.031.01255/16"11/32"1.25"A$ 29.55
XU38213.031.03005/16"11/32"3"A$ 182.10
YU38213.031.02005/16"11/32"2"A$ 103.68
APPROVED VENDOR -

Steel Square Washer

StyleModelFinishFits Bolt SizesInside Dia.Outside Dia.Package WeightRockwell HardnessSizeThicknessPrice (inc. GST)
AZ8950DGalvanized1/4"5/16"2"-B49-1/4"A$ 27.57
BZ8948GGalvanized3/4"13/16"3"0.61B403/4"1/4"A$ 31.31
CZ8894-HDGGalvanized7/8"15/16"4"1.07B407/8"1/4"A$ 47.32
DZ8893-HDGGalvanized3/4"13/16"4"1.07B403/4"1/4"A$ 43.06
EZ8884-HDGGalvanized1"1-1/16"3"0.61B401"1/4"A$ 23.01
FZ8892-HDGGalvanized5/8"11/16"4"1.07B405/8"1/4"A$ 46.77
GZ8883-HDGGalvanized7/8"15/16"3"0.61B407/8"1/4"A$ 24.11
HZ8947GGalvanized3/4"13/16"3"0.61B403/4"3/16"A$ 29.19
IZ8952DGalvanized3/8"7/16"2"-B49-1/4"A$ 27.57
JZ8881-HDGGalvanized5/8"11/16"3"0.61B405/8"1/4"A$ 23.34
KZ8880-HDGGalvanized1/2"9/16"3"0.61B401/2"1/4"A$ 30.84
LZ8962DGalvanized1"1-1/16"2"-B49-1/4"A$ 29.98
MZ8958DGalvanized3/4"13/16"2"-B49-1/4"A$ 29.98
NZ8956DGalvanized5/8"11/16"2"-B49-1/4"A$ 28.69
OZ8954DGalvanized1/2"9/16"2"-B49-1/4"A$ 28.69
PZ8895-HDGGalvanized1"1-1/16"4"1.07B401"1/4"A$ 47.32
QZ8882-HDGHot Dipped Galvanized3/4"13/16"3"0.61B403/4"1/4"A$ 23.34
RFQ
APPROVED VENDOR -

18-8 Stainless Steel Jumbo Washer

StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessPrice (inc. GST)
AZ9251SS1.5"1.625"3"1/8"A$ 79.51
BZ9252SS1.5"1.625"3"1/4"A$ 80.16
CZ9254SS1.75"1.875"3.375"1/4"A$ 85.99
DZ9250SS1.375"1.5"2.75"1/4"A$ 61.19
EZ9256SS2"2.125"3.75"1/4"A$ 104.82
FZ9258SS2.5"2.625"4.5"5/16"A$ 130.98
GZ9260SS3"3.125"5.5"5/16"A$ 193.82
HZ9262SS3.5"3.625"6.5"5/16"A$ 280.07
IZ9264SS4"4.125"7.5"5/16"A$ 349.05
APPROVED VENDOR -

18-8 Stainless Steel Beveled Washer

StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessPrice (inc. GST)
AZ9180-BEV-SS#1013/64"1/2"3/32"A$ 38.31
BZ9189-BEV-SS1"1.031"2"5/16"A$ 43.30
CZ9191-BEV-SS1.25"1-9/32"2.25"5/16"A$ 59.55
DZ9190-BEV-SS1.125"1.156"2.25"5/16"A$ 68.31
EZ9185-BEV-SS1/2"17/32"1"3/16"A$ 19.91
FZ9181-BEV-SS1/4"9/32"5/8"1/8"A$ 33.46
GZ9187-BEV-SS3/4"25/32"1.5"1/4"A$ 20.22
HZ9183-BEV-SS3/8"13/32"7/8"1/8"A$ 36.24
IZ9186-BEV-SS5/8"21/32"1.25"1/4"A$ 21.06
JZ9182-BEV-SS5/16"11/32"3/4"1/8"A$ 37.64
KZ9188-BEV-SS7/8"29/32"1.75"1/4"A$ 43.98
LZ9184-BEV-SS7/16"15/32"1"5/32"A$ 39.42
APPROVED VENDOR -

18-8 Stainless Steel Thick Fender Washer

StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessThickness TolerancePrice (inc. GST)
AZ9678SS#107/32"1"1/8"+/-0.015"A$ 15.55
BZ9696SS1"1-1/16"3.5"1/8"+/-0.015"A$ 87.94
CZ9675SS1.25"1.375"4"1/2"+/-0.050"A$ 199.84
DZ9688SS1/2"17/32"2"1/8"+/-0.015"A$ 18.38
EZ9689SS1/2"17/32"2"1/4"+/-0.025"A$ 41.79
FZ9680SS1/4"9/32"1.5"1/8"+/-0.015"A$ 15.80
GZ9693SS3/4"13/16"3"1/4"+/-0.025"A$ 65.43
HZ9684SS3/8"13/32"2"1/8"+/-0.015"A$ 17.82
IZ9685SS3/8"13/32"2"1/4"+/-0.025"A$ 44.37
JZ9690SS5/8"11/16"2.5"1/8"+/-0.015"A$ 22.65
KZ9691SS5/8"11/16"2.5"1/4"+/-0.025"A$ 47.99
LZ9682SS5/16"11/32"2"1/8"+/-0.015"A$ 16.52
MZ9683SS5/16"11/32"2"1/4"+/-0.025"A$ 41.59
NZ9695SS7/8"15/16"3.25"1/4"+/-0.025"A$ 74.64
APPROVED VENDOR -

Steel Thru Hardened Flat Washer

StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessPrice (inc. GST)
AU38405.137.00011.375"1.437"2.75"0.25"A$ 19.24
BU38405.025.00011/4"9/32"5/8"0.094"A$ 11.24
CU38405.037.00013/8"13/32"13/16"0.125"A$ 17.13
DU38405.062.00015/8"21/32"1 5/16"0.219"A$ 20.49
EU38405.031.00015/16"11/32"11/16"0.094"A$ 7.86
FU38405.087.00017/8"15/16"1.75"0.25"A$ 27.57
GU38405.043.00017/16"15/32"29/32"0.125"A$ 9.46
HU38405.056.00019/16"19/32"1.156"0.172"A$ 11.99
APPROVED VENDOR -

Case Hardened Steel Flat Washer

StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessPrice (inc. GST)
AU38403.100.00011"1.031"2"0.188"A$ 9.35
BU38403.125.00011.25"1-9/32"2.5"0.281"A$ 13.18
CU38403.112.00011.125"1.156"2.25"0.219"A$ 16.00
APPROVED VENDOR -

18-8 Stainless Steel Fender Washer

StyleModelFits Bolt SizesInside Dia.Outside Dia.Package WeightSizeThicknessThickness ToleranceTypePrice (inc. GST)
AU51530.013.0001#61/8"5/8"--0.031"-FenderA$ 4.17
BU51530.013.0002#65/32"9/16"--0.047"-FenderA$ 19.73
CZ0449-188#65/32"9/16"0.18 Lbs.-0.047"+/-0.007StandardA$ 23.04
DZ0448-188#69/64"5/8"0.15 Lbs.-0.031"+/-0.007StandardA$ 12.12
EZ0450-188#811/64"3/4"0.32 Lbs.-0.04"+/-0.007StandardA$ 12.46
FZ0451-188#83/16"3/4"0.33 Lbs.-0.05"+/-0.007StandardA$ 28.63
GU51530.012.0075#85/32"3/4"--0.047"-FenderA$ 6.20
HU51530.019.0001#103/16"1/2"--0.047"-FenderA$ 4.20
IZ0456-188#107/32"1.25"0.90 Lbs.-0.05"+/-0.007StandardA$ 24.25
JZ0455-188#1013/64"3/4"0.35 Lbs.-0.04"+/-0.007StandardA$ 14.53
KZ0454-188#1013/64"1"0.60 Lbs.-0.04"+/-0.007StandardA$ 18.81
LZ0453-188#1013/64"11/16"0.26 Lbs.-0.04"+/-0.007StandardA$ 11.40
MZ0452-188#1013/64"1/2"0.13 Lbs.-0.04"+/-0.007StandardA$ 8.53
NU51530.018.0100#103/16"1"--0.047"-FenderA$ 13.73
OU51530.019.0002#103/16"11/16"--0.047"-FenderA$ 6.82
PU51530.018.0075#103/16"3/4"--0.047"-FenderA$ 7.26
QU51530.018.0125#107/32"1.25"--0.047"-StandardA$ 19.01
RU51530.050.01501/2"17/32"1.5"--0.063"-StandardA$ 16.58
SZ0472-1881/2"17/32"1.5"1.15 Lbs.1/2"0.062"+/-0.010"StandardA$ 16.07
TU51530.050.02001/2"17/32"2"--0.063"-StandardA$ 29.76
UZ0473-1881/2"17/32"2"2.15 Lbs.1/2"0.062"+/-0.010"StandardA$ 25.95
VU51530.025.02001/4"9/32"2"--0.063"-StandardA$ 38.37
WU51530.025.00011/4"9/32"1/2"--0.047"-StandardA$ 8.43
XZ0463-1881/4"9/32"2"2.30 Lbs.1/4"0.062"+/-0.010"StandardA$ 27.01
YZ0462-1881/4"9/32"1.5"1.30 Lbs.1/4"0.062"+/-0.010"StandardA$ 35.69
APPROVED VENDOR -

18-8 Stainless Steel Thick Washer

StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessThickness TolerancePrice (inc. GST)
AZ9150#01/16"1/8"1/64"+/-0.010"A$ 18.81
BZ9151#15/64"5/32"1/64"+/-0.010"A$ 17.27
CZ9152#23/32"3/16"1/32"+/-0.010"A$ 15.59
DZ9154#41/8"1/4"1/16"+/-0.010"A$ 19.83
EZ9085SS#41/8"5/16"5/64"+/-0.010"A$ 33.32
FZ9086SS#65/32"3/8"5/64"+/-0.010"A$ 31.03
GZ9156#65/32"5/16"1/16"+/-0.010"A$ 18.23
HZ9160#83/16"7/16"5/64"+/-0.010"A$ 19.73
IZ9158#811/64"3/8"1/16"+/-0.010"A$ 18.01
JZ9094SS#1013/64"1/2"3/32"+/-0.010"A$ 33.34
KZ9103SS1"1.031"2"3/16"+/-0.010"A$ 17.64
LZ9105SS1.25"1-9/32"2.5"9/32"+/-0.010"A$ 19.24
MZ9104SS1.125"1.156"2.25"7/32"+/-0.010"A$ 19.07
NZ9099SS1/2"17/32"1.125"1/8"+/-0.010"A$ 37.64
OZ91611/4"9/32"1/2"5/64"+/-0.010"A$ 20.38
PZ9095SS1/4"9/32"5/8"1/8"+/-0.010"A$ 21.30
QZ9101SS3/4"25/32"1.625"1/8"+/-0.010"A$ 51.70
RZ91633/8"13/32"3/4"3/32"+/-0.010"A$ 25.21
SZ9097SS3/8"13/32"7/8"1/8"+/-0.010"A$ 26.52
TZ9100SS5/8"21/32"1.375"1/8"+/-0.010"A$ 50.34
UZ9096SS5/16"11/32"3/4"1/8"+/-0.010"A$ 15.45
VZ91305/16"11/32"11/16"3/32"+/-0.010"A$ 20.32
WZ91625/16"11/32"5/8"3/32"+/-0.010"A$ 19.44
XZ9102SS7/8"29/32"1.75"5/32"+/-0.010"A$ 57.43
YZ9098SS7/16"15/32"1"1/8"+/-0.010"A$ 24.82
APPROVED VENDOR -

Through Hardened Steel Thick Washer

StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessThickness TolerancePrice (inc. GST)
AZ92791"1-1/16"2"1/4"+0.014/-0.015"A$ 69.85
BZ92831.5"1-9/16"3"1/4"+0.014/-0.015"A$ 13.83
CZ92811.25"1.375"2.5"1/4"+0.014/-0.015"A$ 137.24
DZ92801.125"1.187"2.25"1/4"+0.014/-0.015"A$ 90.87
EZ92821.375"1.437"2.75"1/4"+0.014/-0.015"A$ 67.70
FU38405.050.00011/2"17/32"1 1/16"13/64"+0.005/-0.013"A$ 94.00
GZ92701/4"9/32"5/8"3/32"+0.015/-0.004"A$ 38.60
HZ92773/4"13/16"1 15/32"7/32"+0.011/-0.012"A$ 34.42
I2KKF53/8"13/32"13/16"1/8"+0.001/-0.015"A$ 12850.80
JZ92723/8"13/32"13/16"1/8"+0.001/-0.015"A$ 396.02
KZ92765/8"21/32"1 5/16"7/32"+0.011/-0.012"A$ 114.26
L2KKF45/16"11/32"11/16"3/32"+0.015/-0.004"A$ 6173.96
MZ92715/16"11/32"11/16"3/32"+0.015/-0.004"A$ 101.47
NZ92787/8"15/16"1.75"1/4"+0.014/-0.015"A$ 70.93
OZ92737/16"15/32"59/64"1/8"+0.001/-0.015"A$ 35.65
PZ92759/16"19/32"1 11/64"11/64"+0.020/-0.003"A$ 76.46
APPROVED VENDOR -

18-8 Stainless Steel Extra Thick Washer

StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessPrice (inc. GST)
AZ9209SS1"1.031"2"1/4"A$ 29.49
BZ9208SS1"1.031"2"9/32"A$ 39.31
CZ92191/2"17/32"1 1/16"3/16"A$ 37.92
DZ9204SS1/2"17/32"1.125"3/16"A$ 42.10
EZ9200SS1/4"9/32"5/8"3/16"A$ 38.52
FZ9206SS3/4"25/32"1.625"1/4"A$ 12.30
GZ92223/4"13/16"1.5"7/32"A$ 31.97
HZ92173/8"13/32"1"1/8"A$ 42.59
IZ9202SS3/8"13/32"1"3/16"A$ 40.03
JZ9205SS5/8"21/32"1.375"3/16"A$ 57.90
KZ92215/8"21/32"1 5/16"7/32"A$ 67.49
LZ9201SS5/16"11/32"3/4"3/16"A$ 46.25
MZ9207SS7/8"29/32"1.75"1/4"A$ 14.84
NZ9203SS7/16"15/32"1"3/16"A$ 27.06
OZ92187/16"15/32"59/64"1/8"A$ 53.99
PZ92209/16"19/32"1.187"3/16"A$ 50.57
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Flat Washers

Flat washers are used with threaded fasteners for distributing the load uniformly and reducing frictional losses during screw tightening. These units are used for providing spacing and electrical insulation in control boxes. Raptor Supplies offers a wide array of flat washers from Accurate Mfd Products, Apollo, Armor Coat, C. Sherman Johnson, Dynaform, Earnest, Fabory, Foreverbolt, Grainger, Master Products, Metric Blue, TE-CO and Micro Plastics.

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.

Frequently Asked Questions

What is the difference between flat washers and lock washers?

  • Flat washers are ideal for increasing surface area and distributing the applied force when tightening a fastener. They can be used on the fastener's bolt & nut sides, or used as spacers when using a bolt may not be appropriate.
  • Lock washers produce tension during tightening to control the loosening of nuts. They are commonly used on the fastener's nut side for applications involving vibrations.

How to install a flat washer?

  • Place the flat washer between the threaded fastener (like a nut) and the screw / bolt head.
  • Make sure that the washer presses against the fastener & other adjacent surfaces to form a tight connection. Press the fastener down to lock the grooves of a serrated washer with the grooves of the nut.
  • Use a wrench or ratchet to tighten the nut / threaded fastener.
  • Ensure that the teeth of a serrated washer are covered completely by the nut / fastener head, or that a split washer is slightly out of alignment. This indicates tension on the threaded fastener. Users may loosen the nut / threaded fastener to adjust the washer if it is not operating correctly.

How to remove a flat washer?

  • Simply remove the nut / threaded fastener that is holding the washer in place using a vice-grip or pipe wrench.
  • Use a flat screwdriver to pry a lock washer off. When removing a split washer, the screwdriver head should be placed inside the split or beneath the washer and pushed. When removing a washer having teeth, the screwdriver head should be placed under a tooth and pushed up, repeating the procedure with more teeth if required. For other flat washer types, the screwdriver head can be placed below the washer and pushed up. The washer may break during removal, depending on the amount of pressure being applied.
  • If the flat washer does not budge, use penetrating oil and repeat the previous step.
  • Some flat washers can be used multiple times easily. Other washers (split lock) can be used only 1 or 2 times. Users should not reuse a split flat washer or other damaged washers. Do not use old washers in high-stress joint applications.

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