Flat Washers - Page 2 | Raptor Supplies Australia

Flat Washers

Filter

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

APPROVED VENDOR -

Brass Flat Washer

StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessThickness TolerancePrice (inc. GST)
A6FA51M33.2mm7mm0.5 mm+/-0.05mmA$ 7.20
A6FA53M44.3mm9mm0.8 mm+/-0.10mmA$ 14.26
A6FA55M55.3mm10mm1 mm+/-0.10mmA$ 17.66
A6FA57M66.4mm12 mm1.6mm+/-0.20mmA$ 32.34
A6FA59M88.4mm16 mm1.6mm+/-0.20mmA$ 26.48
A6FA61M1010.5mm20 mm2mm+/-0.20mmA$ 24.84
A6FA63M1213mm24mm2.5mm+/-0.20mmA$ 42.26
A6FA65M1617mm30mm3mm+/-0.30mmA$ 38.49
StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessThickness TolerancePrice (inc. GST)
AM51420.140.0001M1415mm28mm2.5mm+/-0.20mmA$ 11.44
AM51420.180.0001M1819mm34mm3mm+/-0.30mmA$ 5.61
StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessThickness TolerancePrice (inc. GST)
AM51530.060.0001M66.4mm18mm1.6mm+/-0.20mmA$ 23.47
AM51530.200.0001M2022mm60mm4mm+/-0.60mmA$ 17.54
StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessThickness TolerancePrice (inc. GST)
AM55420.120.0001M1213mm24mm2.5mm+/-0.20mmA$ 13.14
AM55420.140.0001M1415mm28mm2.5mm+/-0.20mmA$ 15.29
AM55420.180.0001M1819mm34mm3mm+/-0.30mmA$ 7.55
AM55420.240.0001M2425mm44mm4mm+/-0.30mmA$ 5.44
APPROVED VENDOR -

316 Stainless Steel Flat Washer

StyleModelFits Bolt SizesInside Dia.Outside Dia.Package WeightRockwell HardnessThicknessThickness ToleranceTypePrice (inc. GST)
AU55410.011.0001#41/8"5/16"--0.031"-StandardA$ 29.51
BZ0538-316#41/8"5/16"-B700.032"+/-0.010"StandardA$ 14.98
CWAS405#4#41/8"5/16"0.1B700.025 to 0.04"-StandardA$ 9.00
DWAS405#6#65/32"3/8"0.1B700.036 to 0.065"-StandardA$ 6.73
EZ0540-316#811/64"3/8"-B700.032"+/-0.010"StandardA$ 16.17
FWAS405#8#83/16"7/16"0.2B700.036 to 0.065"-StandardA$ 7.94
GU55410.016.0001#85/32"3/8"--0.031"-StandardA$ 3.70
HZ0541-316#1013/64"7/16"-B700.032"+/-0.010"StandardA$ 17.13
IWAS405#10#107/32"1/2"0.2B700.036 to 0.065"-StandardA$ 17.70
JWAS505#10#101/4"9/16"0.1B700.036 to 0.065"-StandardA$ 15.96
KU55410.019.0001#103/16"7/16"--0.031"-StandardA$ 3.91
L1NU63#107/32"1/2"0.11B802/41"0.036-0.065"Standard(W)A$ 17.63
MU55410.019.0002#107/32"1/2"--0.049"-StandardA$ 4.69
NWAS405#12#121/4"9/16"0.07B700.051 to 0.08"-StandardA$ 33.52
OU55205.100.00011"1-1/16"2"--0.134"-NarrowA$ 16.90
PWAS405011"1-1/16"2"0.1B700.108 to 0.16"-StandardA$ 24.88
QWAS505011"1-1/16"2.5"0.03B700.136 to 0.192"-StandardA$ 42.44
RZ0623-3161"1-1/16"2"-B700.11"+/-0.010"StandardA$ 97.68
SU55410.100.00011"1-1/16"2"--0.109"-StandardA$ 14.45
TU55420.100.00011"1-1/16"2.5"--0.165"-WideA$ 18.93
UZ0626-3161.5"1-9/16"3.25"-B700.125"+/-0.010"StandardA$ 23.37
VU55420.125.00011.25"1.375"3"0.82B800.165"0.136-0.192"Standard(W)A$ 29.82
WZ0625-3161.25"1-5/16"2.75"-B700.125"+/-0.010"StandardA$ 119.29
XU55420.112.00011.125"1.25"2.75"0.68B800.165"0.136-0.192"Standard(W)A$ 33.11
YZ0624-3161.125"1.187"2.5"-B700.125"+/-0.010"StandardA$ 101.16
APPROVED VENDOR -

Steel Fender Washer

StyleModelFits Bolt SizesInside Dia.Outside Dia.Package WeightRockwell HardnessSizeThicknessThickness TolerancePrice (inc. GST)
AU38210.012.0075#65/32"3/4"---0.051"+0.029"A$ 6.86
BZ0448#69/64"5/8"0.14 Lbs.B40-0.031"+/-0.005"A$ 7.80
CZ0449#65/32"9/16"0.17 Lbs.B40-0.047"+/-0.005"A$ 3.85
DU38210.012.0062#61/8"5/8"---0.031"-A$ 3.97
EZ0448-316#69/64"5/8"0.15 Lbs.B80-0.031"+/-0.007A$ 9.60
FZ0480#65/32"3/4"0.05 Lbs.B40-0.051"+/-0.015"A$ 4.69
GZ0481#83/16"1"0.09 Lbs.B40-0.051"+/-0.015"A$ 5.57
HU38160.016.0001#83/16"3/4"---0.051"+0.029"A$ 5.14
IZ0450#811/64"3/4"0.31 Lbs.B40-0.047"+/-0.004"A$ 15.74
JZ0451#83/16"3/4"0.30 Lbs.B40-0.047"+/-0.005"A$ 10.99
KU38210.018.0075#107/32"3/4"---0.047"-A$ 8.35
LZ0452#1013/64"1/2"0.12 Lbs.B40-0.047"+/-0.005"A$ 9.02
MZ0453#1013/64"11/16"0.25 Lbs.B40-0.047"+/-0.004"A$ 16.64
NZ0454#1013/64"1"0.55 Lbs.B40-0.047"+/-0.005"A$ 12.75
OZ0455#1013/64"3/4"0.30 Lbs.B40-0.047"+/-0.004"-
RFQ
PZ0456#107/32"1.25"0.87 Lbs.B40-0.047"+/-0.005"A$ 9.00
QZ0482#107/32"1.5"0.21 Lbs.B40-0.051"+/-0.015"A$ 7.20
RZ0627#1013/64"3/4"-B40 to B50-0.051"+0.029"A$ 18.71
SZ0628#107/32"3/4"-B40 to B50-0.051"+0.029"A$ 24.21
TU38210.018.0150#107/32"1.5"---0.047"-A$ 18.19
UU38160.019.0009#107/32"1"---0.25"-A$ 56.69
VU38160.019.0008#107/32"1"---0.125"-A$ 60.90
WU38160.100.00011"1-1/16"3.25"---0.25"-A$ 22.76
XU38160.100.00031"1-1/16"3.5"---0.25"-A$ 33.19
YU38160.100.00021"1-1/16"3.5"---0.125"-A$ 19.28
GRAINGER -

Steel Fender Washer

StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessPrice (inc. GST)
AU38160.013.0002#65/32"9/16"0.047"A$ 7.24
BU38160.019.0002#103/16"11/16"0.047"A$ 11.52
CU38160.025.00021/4"9/32"9/16"0.047"A$ 6.67
DU38210.018.00503/16"3/16"1/2"0.065"A$ 3.03
EU38160.031.00015/16"11/32"5/8"0.047"A$ 4.44
FU38160.087.00027/8"15/16"3.25"0.125"A$ 39.68
APPROVED VENDOR -

Case Hardened Steel Beveled Washer

StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessPrice (inc. GST)
AZ9180-BEV-H#1013/64"1/2"3/32"A$ 34.20
BZ9189-BEV-H1"1.031"2"5/16"A$ 14.98
CZ9191-BEV-H1.25"1-9/32"2.25"5/16"A$ 20.36
DZ9190-BEV-H1.125"1.156"2.25"5/16"A$ 16.62
EZ9185-BEV-H1/2"17/32"1"3/16"-
RFQ
FZ9181-BEV-H1/4"9/32"5/8"1/8"A$ 28.86
GZ9187-BEV-H3/4"25/32"1.5"1/4"A$ 83.62
HZ9183-BEV-H3/8"13/32"7/8"1/8"A$ 51.41
IZ9186-BEV-H5/8"21/32"1.25"1/4"A$ 73.33
JZ9182-BEV-H5/16"11/32"3/4"1/8"A$ 39.95
KZ9188-BEV-H7/8"29/32"1.75"1/4"A$ 38.92
LZ9184-BEV-H7/16"15/32"1"5/32"A$ 35.85
TE-CO -

Washer Assemblies

StyleModelColorFits Bolt SizesInside Dia.MaterialOutside Dia.Rockwell HardnessSizeThicknessPrice (inc. GST)
A42702Black5/16, 3/8"13/32"Steel7/8"85 to 90 on 15N Scale-1/4"A$ 5.38
B42703Black7/16, 1/2"17/32"Steel1.125"85 to 90 on 15N Scale-5/16A$ 8.19
C42704Black5/8"21/32"Steel1.375"85 to 90 on 15N Scale5/8"5/16A$ 10.31
D42705Black3/4"25/32"Steel1.625"85 to 90 on 15N Scale3/4"3/8"A$ 13.67
E42706Black7/8"15/16"Steel1.75"85 to 90 on 15N Scale7/8"3/8"A$ 18.28
F42707Black1"1-1/16"Steel2"85 to 90 on 15N Scale1"1/2"A$ 19.61
G42708Black1.125"1.200"Steel2.25"85 to 90 on 15N Scale1 1/8"1/2"A$ 36.47
H42710Black1.5"1.500"Steel2.875"85 to 90 on 15N Scale1 1/2 Lbs.1/2"A$ 63.28
I47702Plain3/8"13/32"303 Stainless Steel7/8"27 on 15N Scale3/8"1/4"A$ 23.62
J47705Plain3/4"25/32"303 Stainless Steel1.625"27 on 15N Scale3/4"3/8"A$ 48.65
TE-CO -

Flat Washers

StyleModelFits Bolt SizesInside Dia.Outside Dia.SizeThicknessPrice (inc. GST)
A42674#83/16"7/16"-5/64A$ 0.33
B42660#1013/64"1/2"-3/32"A$ 0.44
C426701.125"1.150"2.25"1 1/8"7/32"A$ 35.36
D426673/4"25/32"1.625"3/4"5/32A$ 2.22
E4266313/8"13/32"7/8"3/8"1/8"A$ 29.06
B426665/8"21/32"1.375"5/8"1/8"A$ 28.46
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
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
E16FW004062#40.115"0.25"0.062"A$ 5.46
F16FW004032#40.120"0.22"0.031"A$ 5.63
G17W02813#40.120"0.28"0.031"A$ 7.12
H17W01906#40.112"0.206"0.053"A$ 8.39
I17W02851#50.130"0.285"0.062"A$ 6.69
J17W03904#50.141"0.406"0.04"A$ 6.45
K16FW006032#60.140"0.312"0.031"A$ 4.77
L17W04400#60.156"0.438"0.04"A$ 7.96
M17W03130#60.162"0.312"0.062"A$ 7.35
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
Y17W071921/4"0.281"0.734"0.062"A$ 12.42
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
MASTER PRODUCTS -

Flat Washers

StyleModelFits Bolt SizesInside Dia.ItemMaterialOutside Dia.Rockwell HardnessSizeThicknessPrice (inc. GST)
AHS-1000SAEHZYB1"1-1/16"SAE WasherSteel2"Rc 38-451"0.156"A$ 810.91
BHU-1000USSHZYB1"1-1/16"USS WasherSteel2.5"Rc 38-451"0.164"A$ 846.05
CHU-1000USSHZYBAGGR1"1-1/16"USS WasherThrough Hardened Steel2.5"RC38 to 45-0.136 to 0.192"A$ 37.02
CHS-1000SAEHZYBAGGR1"1-1/16"SAE WasherThrough Hardened Steel2"RC38 to 45-0.136 to 0.177"A$ 21.06
CHS-1500SAEHZYBAGGR1.5"1.625"SAE WasherThrough Hardened Steel3"RC38 to 45-0.136 to 0.177"A$ 30.02
DHU-1500USSHZYBAGGR1.5"1.625"Flat WasherSteel3.5"Rc 38-451.5"0.164"A$ 1727.03
CHU-1500USSHZYBAGGR1.5"1.625"USS WasherThrough Hardened Steel3.5"RC38 to 45-0.136 to 0.192"A$ 45.02
CHS-1250SAEHZYBAGGR1.25"1.375"SAE WasherThrough Hardened Steel2.5"RC38 to 45-0.136 to 0.177"A$ 38.15
CHU-1250USSHZYBAGGR1.25"1.375"USS WasherThrough Hardened Steel3"RC38 to 45-0.136 to 0.192"A$ 23.37
CHS-1125SAEHZYBAGGR1.125"1.187"SAE WasherThrough Hardened Steel2.25"RC38 to 45-0.136 to 0.177"A$ 30.43
CHU-1125USSHZYBAGGR1.125"1.25"USS WasherThrough Hardened Steel2.75"RC38 to 45-0.136 to 0.192"A$ 27.38
EHU-0500USSHZYB1/2"9/16"USS WasherSteel1.375"Rc 38-451/2"0.109"A$ 447.74
FHS-0500SAEHZYB1/2"17/32"SAE WasherThrough Hardened Steel1 1/16"C38 to C45-0.097 to 0.121"A$ 1454.84
CHS-0500SAEHZYBAGGR1/2"17/32"SAE WasherThrough Hardened Steel1 1/16"RC38 to 45-0.097 to 0.121"A$ 11.52
CHU-0500USSHZYBAGGR1/2"9/16"USS WasherThrough Hardened Steel1.375"RC38 to 45-0.086 to 0.132"A$ 12.54
CHS-0250SAEHZYBAGGR1/4"9/32"SAE WasherThrough Hardened Steel5/8"RC38 to 45-0.051 to 0.08"A$ 16.80
GHU-0250USSHZYBAGGR1/4"5/16"Flat WasherSteel3/4"Rc 38-451/4"0.066"A$ 720.95
CHU-0250USSHZYBAGGR1/4"5/16"USS WasherThrough Hardened Steel3/4"RC38 to 45-0.051 to 0.08"A$ 22.94
CHS-0750SAEHZYBAGGR3/4"13/16"SAE WasherThrough Hardened Steel1 15/32"RC38 to 45-0.122 to 0.177"A$ 22.45
CHU-0750USSHZYBAGGR3/4"13/16"USS WasherThrough Hardened Steel2"RC38 to 45-0.122 to 0.177"A$ 45.43
HHU-0750USSHZYBAGGR3/4"13/16"Flat WasherSteel2"Rc 38-453/4"0.149"A$ 951.08
CHU-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
CHS-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
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
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
BFBFLWMS82P100#818-83/16"Mil Spec Washer3/8"0.08B70InchA$ 111.47
CFB3FLWASH8LOD2P100#83163/16"Flat Washer7/16"0.1B80InchA$ 99.58
DFBFLWASH8LOD2P50#818-83/16"Flat Washer7/16"0.07B70InchA$ 52.06
EFBFLWASH8LOD2P100#818-83/16"Flat Washer7/16"0.1B70InchA$ 118.78
FFBFLWMS81P100#818-811/64"Mil Spec Washer19/64"0.05B70InchA$ 101.59
GFBFLWASH10LOD2P50#1018-87/32"Flat Washer1/2"0.09B70InchA$ 67.98
HFB3FLWASH10LOD2P100#103167/32"Flat Washer1/2"0.12B80InchA$ 107.59
IFBFLWASH10SODP100#1018-813/64"Flat Washer7/16"0.08B70InchA$ 104.02
JFBFLWASH10LOD2P100#1018-87/32"Flat Washer1/2"0.15B70InchA$ 110.43
KFBFLWASHN12SODP100#1218-81/4"Flat Washer9/16"0.22B70InchA$ 100.26
LFB3FLWASHN12SODP25#123161/4"Flat Washer9/16"0.08B70InchA$ 41.89
MFB3FLWASH1LOD2P101"3161-1/16"Flat Washer2.5"0.64B80InchA$ 57.20
NFBFLWASH1LOD2P101"18-81-1/16"Flat Washer2.5"1.6B70InchA$ 96.57
OFB3FLWASH12SOD2P51/2"31617/32"Flat Washer1 1/16"0.08B70InchA$ 20.46
PFBFEWASH12112P101/2"18-817/32"Fender Washer1.5"0.26B70InchA$ 26.44
QFBFLWASH12SODP251/2"18-89/16"Flat Washer1.25"0.39B70InchA$ 49.83
RFBFEWASH122P101/2"18-817/32"Fender Washer2"0.51B70InchA$ 37.84
SFBFLWMS12P51/2"18-817/32"Mil Spec Washer1 1/16"0.08B70InchA$ 12.30
TFBFLWASH12SOD2P101/2"18-817/32"Flat Washer1 1/16"0.14B70InchA$ 24.48
UFBFLWASH12SODP1001/2"18-89/16"Flat Washer1.25"1.65B70InchA$ 160.45
VFB3FLWASH12SODS2P251/2"31617/32"Flat Washer1 1/16"0.47B80InchA$ 70.40
WFB3FLWASH12LOD2P501/2"3169/16"Flat Washer1.375"1.65B80InchA$ 179.42
XFBFEWASH14114P251/4"18-89/32"Fender Washer1.25"0.4B70InchA$ 41.07
YFB3FLWASH14SODS2P501/4"3169/32"Flat Washer5/8"0.25B80InchA$ 70.13
FOREVERBOLT -

Fender Washers

StyleModelFits Bolt SizesGradeInside Dia.Package WeightRockwell HardnessThicknessThickness TolerancePrice (inc. GST)
AFB3FEWASH122P51/2"31617/32"0.25B800.062"+/-0.010"A$ 33.58
BFBFEWASHT1221/2"18-817/32"0.1B701/8"+/-0.015"A$ 14.14
CFBFEWASHT3823/8"18-813/32"0.1B701/8"+/-0.015"A$ 11.28
EARNEST -

Flat Washers

StyleModelFits Bolt SizesInside Dia.Outside Dia.Package WeightSizePrice (inc. GST)
A510120G1"1-1/16"2"21"A$ 38.37
A510124G1.25"1.375"2.5"2.921 1/4 Lbs.A$ 63.26
A510122G1.125"1.187"2.25"2.431 1/8"A$ 30.37
A510128G1.375"1.437"2.75"1.531 3/8"A$ 21.18
ARMOR COAT -

Flat Washers

StyleModelFits Bolt SizesInside Dia.ItemOutside Dia.SizeThicknessTypePrice (inc. GST)
AUST2378231/2"9/16"USS Washer1.375"1/2"1/8"USSA$ 18.42
BUST2360431/2"17/32"SAE Washer1 1/16"1/2"7/64"SAEA$ 9.27
CUST2378191/4"5/16"USS Washer3/4"1/4"5/64"USSA$ 22.43
DUST2360391/4"9/32"SAE Washer5/8"1/4"5/64"SAEA$ 15.86
EUST2378253/4"13/16"USS Washer2"3/4"5/32"USSA$ 35.77
FUST2360453/4"13/16"SAE Washer1 15/32"3/4"9/64"SAEA$ 11.56
GUST2378213/8"7/16"USS Washer1"3/8"3/32"USSA$ 15.00
HUST2360413/8"13/32"SAE Washer13/16"3/8"3/32"SAEA$ 11.24
IUST2360445/8"11/16"SAE Washer1 5/16"5/8"1/8"SAEA$ 14.59
JUST2378245/8"21/32"USS Washer1.75"5/8"5/32"USSA$ 30.15
KUST2360405/16"11/32"SAE Washer11/16"5/16"3/32"SAEA$ 7.69
LUST2378205/16"3/8"USS Washer7/8"5/16"3/32"USSA$ 12.07
MUST2360427/16"15/32"SAE Washer59/64"7/16"3/32"SAEA$ 7.14
NUST2378227/16"1/2"USS Washer1.25"7/16"3/32"USSA$ 12.71
StyleModelFits Bolt SizesThicknessThickness ToleranceWasher Inside Dia.Washer O.D.Price (inc. GST)
A4480261 1/20.25"+/-0.016"1 9/16"1"A$ 492.80
RFQ
A4470261 1/20.203125"+/-0.016"1 41/64"1"A$ 1254.40
RFQ
A4480241 1/40.25"+/-0.016"1 5/16"1"A$ 411.20
RFQ
A4470241 1/40.182"+/-0.016"1 25/64"1"A$ 960.00
RFQ
A4480221 1/80.16"+/-0.014"1 3/16"1"A$ 585.60
RFQ
A4470221 1/80.182"+/-0.014"1 17/64"2 3/4"A$ 1446.40
RFQ
A4470201"0.162"+/-0.014"1 3/32"2 1/2"A$ 524.80
RFQ
A4480201"0.16"+/-0.014"1 1/16"2 1/32"A$ 401.60
RFQ
A4470101/2"0.140625"+/-0.011"17/32"1 3/8"A$ 324.80
RFQ
A4480101/2"0.109375"+/-0.011"17/32"1 3/4"A$ 233.60
RFQ
A4470021/4"0.078125"+/-0.008"17/64"1"A$ 138.40
RFQ
A4480021/4"0.063"+/-0.008"9/32"5/8"A$ 119.20
RFQ
A4470163/4"0.162"+/-0.014"25/32"2"A$ 665.60
RFQ
A4480163/4"0.16"+/-0.014"13/16"1 31/64"A$ 403.20
RFQ
A4470063/8"0.086"+/-0.011"13/32"1"A$ 243.20
RFQ
A4480063/8"0.109375"+/-0.011"27/64"13/16"A$ 188.80
RFQ
A4480145/8"0.16"+/-0.014"21/32"1"A$ 404.80
RFQ
A4470145/8"0.162"+/-0.014"41/64"1 3/4"A$ 636.80
RFQ
A4480045/16"0.063"+/-0.008"11/32"11/16"A$ 150.40
RFQ
A4470045/16"0.086"+/-0.008"11/32"7/8"A$ 188.80
RFQ
A4470187/8"0.162"+/-0.014"15/16"2 1/4"A$ 704.00
RFQ
A4480187/8"0.16"+/-0.014"15/16"1 49/64"A$ 468.80
RFQ
A4470087/16"0.109375"+/-0.011"15/32"1 1/8"A$ 145.60
RFQ
A4480087/16"0.109375"+/-0.011"15/32"59/64"A$ 117.60
RFQ
A4470129/16"0.140625"+/-0.011"19/32"1"-
RFQ
FABORY -

Flat Washers

StyleModelFastener FinishFinishFits Bolt SizesSystem of MeasurementThicknessWasher Inside Dia.Washer Material GradeWasher O.D.Price (inc. GST)
AB38157.112.0001Hot Dipped GalvanizedHot Dipped Galvanized1 1/8Inch0.165"1 1/4"Low Carbon2 3/4"A$ 911.06
BB38157.100.0001Hot Dipped GalvanizedHot Dipped Galvanized1"Inch0.165"1 1/16"Low Carbon2 1/2"A$ 260.95
CB38157.037.0001Hot Dipped GalvanizedHot Dipped Galvanized3/8"Inch0.083"7/16"Low Carbon1"A$ 303.44
DB38157.043.0001Hot Dipped GalvanizedHot Dipped Galvanized7/16"Inch0.083"1/2"Low Carbon1 1/4"A$ 1113.71
EB38157.050.0001Hot Dipped GalvanizedHot Dipped Galvanized1/2"Inch0.109"9/16"Low Carbon1 3/8"A$ 261.69
FB38157.056.0001Hot Dipped GalvanizedHot Dipped Galvanized9/16"Inch0.109"5/8"Low Carbon1 15/32"A$ 812.33
GB38157.062.0001Hot Dipped GalvanizedHot Dipped Galvanized5/8"Inch0.134"11/16"Low Carbon1 3/4"A$ 527.49
HB38157.075.0001Hot Dipped GalvanizedHot Dipped Galvanized3/4"Inch0.148"13/16"Low Carbon2"A$ 745.42
IB38157.087.0001Hot Dipped GalvanizedHot Dipped Galvanized7/8"Inch0.165"15/16"Low Carbon2 1/4"A$ 313.48
JB38157.031.0001Hot Dipped GalvanizedHot Dipped Galvanized5/16"Inch0.083"3/8"Low Carbon7/8"A$ 897.51
KB38157.025.0001Hot Dipped GalvanizedHot Dipped Galvanized1/4"Inch0.065"5/16"Low Carbon47/64"A$ 605.81
LB38157.125.0001Hot Dipped GalvanizedHot Dipped Galvanized1 1/4Inch0.165"1 3/8"Low Carbon3"A$ 508.88
MU38157.056.0001Hot Dipped GalvanizedHot Dipped Galvanized9/16"Inch0.109"5/8"-1 15/32"A$ 12.18
NU38157.137.0001Hot Dipped GalvanizedHot Dipped Galvanized1 3/8Inch0.18"1 1/2"-3 1/4"A$ 17.60
OB38157.137.0001Hot Dipped GalvanizedHot Dipped Galvanized1 3/8Inch0.18"1 1/2"Low Carbon3 1/4"A$ 724.97
PB38157.150.0001Hot Dipped GalvanizedHot Dipped Galvanized1 1/2Inch0.18"1 5/8"Low Carbon3 1/2"A$ 301.00
QB51410.100.0001PlainPlain1"Inch0.188"1 1/32"18-82"A$ 953.68
RB51410.100.0002PlainPlain1"Inch0.25"1 1/32"18-82"A$ 2420.24
SB51410.087.0005PlainPlain7/8"Inch0.141"15/16"18-82 1/4"A$ 2737.61
TB51410.087.0003PlainPlain7/8"Inch0.094"15/16"18-82"A$ 781.31
UB51410.087.0004PlainPlain7/8"Inch0.109"15/16"18-82"A$ 930.58
VB51410.075.0001PlainPlain3/4"Inch0.109"25/32"18-81 1/2"A$ 1337.05
WB38403.050.0001PlainPlain1/2"Inch0.125"17/32"Case Hardened1 1/8"A$ 421.07
XB51410.062.0003PlainPlain5/8"Inch0.125"21/32"18-81 3/8"A$ 842.01
YB51410.062.0004PlainPlain5/8"Inch0.188"21/32"18-81 3/8"A$ 660.48
123...7

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.

We are here to help!

Looking for a part not listed here?