Flat Washers - Page 4 | Raptor Supplies United Kingdom

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...Read more

APPROVED VENDOR -

18-8 Stainless Steel Thick Fender Washer

StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessThickness TolerancePrice (inc. VAT)
AZ9678SS#107/32"1"1/8"+/-0.015"£8.80
BZ9696SS1"1-1/16"3.5"1/8"+/-0.015"£49.77
CZ9675SS1.25"1.375"4"1/2"+/-0.050"£113.09
DZ9689SS1/2"17/32"2"1/4"+/-0.025"£23.65
EZ9688SS1/2"17/32"2"1/8"+/-0.015"£10.40
FZ9680SS1/4"9/32"1.5"1/8"+/-0.015"£8.94
GZ9693SS3/4"13/16"3"1/4"+/-0.025"£37.03
HZ9685SS3/8"13/32"2"1/4"+/-0.025"£25.11
IZ9684SS3/8"13/32"2"1/8"+/-0.015"£10.08
JZ9691SS5/8"11/16"2.5"1/4"+/-0.025"£27.16
KZ9690SS5/8"11/16"2.5"1/8"+/-0.015"£12.82
LZ9682SS5/16"11/32"2"1/8"+/-0.015"£9.35
MZ9683SS5/16"11/32"2"1/4"+/-0.025"£23.54
NZ9695SS7/8"15/16"3.25"1/4"+/-0.025"£42.24
APPROVED VENDOR -

Case Hardened Steel Flat Washer

StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessPrice (inc. VAT)
AU38403.100.00011"1.031"2"0.188"£5.29
BU38403.125.00011.25"1-9/32"2.5"0.281"£7.46
CU38403.112.00011.125"1.156"2.25"0.219"£9.05
APPROVED VENDOR -

18-8 Stainless Steel Extra Thick Washer

StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessPrice (inc. VAT)
AZ9208SS1"1.031"2"9/32"£22.25
BZ9209SS1"1.031"2"1/4"£16.69
CZ9204SS1/2"17/32"1.125"3/16"£23.83
DZ92191/2"17/32"1 1/16"3/16"£21.46
EZ9200SS1/4"9/32"5/8"3/16"£21.80
FZ9206SS3/4"25/32"1.625"1/4"£6.96
GZ92223/4"13/16"1.5"7/32"£18.09
HZ9202SS3/8"13/32"1"3/16"£22.65
IZ92173/8"13/32"1"1/8"£24.10
JZ9205SS5/8"21/32"1.375"3/16"£32.77
KZ92215/8"21/32"1 5/16"7/32"£38.19
LZ9201SS5/16"11/32"3/4"3/16"£26.17
MZ9207SS7/8"29/32"1.75"1/4"£8.40
NZ9203SS7/16"15/32"1"3/16"£15.32
OZ92187/16"15/32"59/64"1/8"£30.56
PZ92209/16"19/32"1.187"3/16"£28.62
MASTER PRODUCTS -

Flat Washers

StyleModelFits Bolt SizesInside Dia.ItemMaterialOutside Dia.Rockwell HardnessSizeThicknessPrice (inc. VAT)
AHS-1000SAEHZYBAGGR1"1-1/16"SAE WasherThrough Hardened Steel2"RC38 to 45-0.136 to 0.177"£11.92
AHU-1000USSHZYBAGGR1"1-1/16"USS WasherThrough Hardened Steel2.5"RC38 to 45-0.136 to 0.192"£20.95
BHS-1000SAEHZYB1"1-1/16"SAE WasherSteel2"Rc 38-451"0.156"£458.90
CHU-1000USSHZYB1"1-1/16"USS WasherSteel2.5"Rc 38-451"0.164"£478.79
AHS-1500SAEHZYBAGGR1.5"1.625"SAE WasherThrough Hardened Steel3"RC38 to 45-0.136 to 0.177"£16.99
DHU-1500USSHZYBAGGR1.5"1.625"Flat WasherSteel3.5"Rc 38-451.5"0.164"£977.34
AHU-1500USSHZYBAGGR1.5"1.625"USS WasherThrough Hardened Steel3.5"RC38 to 45-0.136 to 0.192"£25.48
AHS-1250SAEHZYBAGGR1.25"1.375"SAE WasherThrough Hardened Steel2.5"RC38 to 45-0.136 to 0.177"£21.59
AHU-1250USSHZYBAGGR1.25"1.375"USS WasherThrough Hardened Steel3"RC38 to 45-0.136 to 0.192"£13.22
AHU-1125USSHZYBAGGR1.125"1.25"USS WasherThrough Hardened Steel2.75"RC38 to 45-0.136 to 0.192"£15.49
AHS-1125SAEHZYBAGGR1.125"1.187"SAE WasherThrough Hardened Steel2.25"RC38 to 45-0.136 to 0.177"£17.22
AHU-0500USSHZYBAGGR1/2"9/16"USS WasherThrough Hardened Steel1.375"RC38 to 45-0.086 to 0.132"£7.09
EHS-0500SAEHZYB1/2"17/32"SAE WasherThrough Hardened Steel1 1/16"C38 to C45-0.097 to 0.121"£823.30
FHU-0500USSHZYB1/2"9/16"USS WasherSteel1.375"Rc 38-451/2"0.109"£253.38
AHS-0500SAEHZYBAGGR1/2"17/32"SAE WasherThrough Hardened Steel1 1/16"RC38 to 45-0.097 to 0.121"£6.52
AHU-0250USSHZYBAGGR1/4"5/16"USS WasherThrough Hardened Steel3/4"RC38 to 45-0.051 to 0.08"£12.98
AHS-0250SAEHZYBAGGR1/4"9/32"SAE WasherThrough Hardened Steel5/8"RC38 to 45-0.051 to 0.08"£9.51
GHU-0250USSHZYBAGGR1/4"5/16"Flat WasherSteel3/4"Rc 38-451/4"0.066"£407.99
HHU-0750USSHZYBAGGR3/4"13/16"Flat WasherSteel2"Rc 38-453/4"0.149"£538.23
AHS-0750SAEHZYBAGGR3/4"13/16"SAE WasherThrough Hardened Steel1 15/32"RC38 to 45-0.122 to 0.177"£12.70
AHU-0750USSHZYBAGGR3/4"13/16"USS WasherThrough Hardened Steel2"RC38 to 45-0.122 to 0.177"£25.71
AHS-0375SAEHZYBAGGR3/8"13/32"SAE WasherThrough Hardened Steel13/16"RC38 to 45-0.051 to 0.08"£6.56
AHU-0375USSHZYBAGGR3/8"7/16"USS WasherThrough Hardened Steel1"RC38 to 45-0.064 to 0.104"£10.15
IHU-0375USSHZYB3/8"7/16"USS WasherSteel1"Rc 38-453/8"0.084"£254.13
JHU-0625USSHZYBAGGR5/8"11/16"Flat WasherSteel1.75"Rc 38-455/8"0.134"£475.89
ACCURATE MANUFACTURED PRODUCTS GROUP -

Flat Washers

StyleModelFits Bolt SizesSystem of MeasurementThicknessThickness ToleranceWasher Inside Dia.Washer O.D.Price (inc. VAT)
AWAS407#10#10Inch0.046875"+/-0.015"7/32"1/2"£10.62
AWAS407121/2"Inch0.0625"+/-0.015"17/32"1 1/16"£17.53
AWAS407141/4"Inch0.0625"+/-0.015"9/32"5/8"£15.19
AWAS407383/8"Inch0.0625"+/-0.015"13/32"13/16"£10.98
AWAS407515/16"Inch0.0625"+/-0.015"11/32"11/16"£10.62
AWAS407M5M5Metric1 mm+/-0.10mm5.3 mm10 mm£13.27
RFQ
AWAS407M6M6Metric1.6 mm+/-0.20mm6.4 mm12 mm£16.73
RFQ
AWAS407M8M8Metric1.6 mm+/-0.20mm8.4 mm16 mm£18.27
RFQ
AWAS407M10M10Metric2 mm+/-0.20mm10.5 mm20 mm£19.00
AWAS407M12M12Metric2.5 mm+/-0.20mm13.0 mm24 mm£25.26
RFQ
StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessThickness TolerancePrice (inc. VAT)
AM55420.120.0001M1213mm24mm2.5mm+/-0.20mm£7.44
AM55420.140.0001M1415mm28mm2.5mm+/-0.20mm£8.65
AM55420.180.0001M1819mm34mm3mm+/-0.30mm£4.27
AM55420.240.0001M2425mm44mm4mm+/-0.30mm£3.08
GRAINGER -

Steel Flat Washer

StyleModelFinishFits Bolt SizesInside Dia.ItemOutside Dia.Package WeightSystem of MeasurementThicknessPrice (inc. VAT)
AB38100.075.0001Plain3/4"13/16"Flat Washer2"14.68 Lbs.Inch0.148"£201.89
BB38100.050.0001Plain1/2"9/16"Flat Washer1.375"21.34 Lbs.Inch0.109"£120.50
CB38100.062.0001Plain5/8"11/16"Flat Washer1.75"20.48 Lbs.Inch0.134"£127.51
DB38100.100.0001Plain1"1-1/16"Flat Washer2.5"21.21 Lbs.Inch0.165"£121.19
EB38100.087.0001Plain7/8"15/16"Flat Washer2.25"22.00 Lbs.Inch0.165"£120.78
FU38400.037.0002Zinc-Plated3/8"13/32"Flat Washer1"-Inch0.063"£5.77
GM38430.240.0001Zinc-PlatedM2425.00mmPlain Washer50mm11.246 Lbs.Metric10mm£59.51
HU38400.011.0005Zinc-Plated#41/8"Flat Washer7/16"-Inch0.047"£2.25
IM38250.160.0001Zinc-PlatedM1617.00mmPlain Washer28mm1.682 Lbs.Metric2.5mm£9.37
JU38400.037.0003Zinc-Plated3/8"13/32"Flat Washer1.25"-Inch0.109"£20.45
KM38250.100.0001Zinc-PlatedM1010.50mmPlain Washer18mm0.465 Lbs.Metric1.6mm£2.92
LM38430.100.0001Zinc-PlatedM1010.50mmPlain Washer25 mm2.426 Lbs.Metric4mm£11.23
MM38430.160.0001Zinc-PlatedM1617.00mmPlain Washer40mm9.923 Lbs.Metric6mm£80.68
NM38430.200.0001Zinc-PlatedM2021.00mmPlain Washer44mm14.641 Lbs.Metric8mm£66.30
OU38400.008.0002Zinc-Plated#23/32"Flat Washer1/4"-Inch0.031"£3.18
PM38250.120.0001Zinc-PlatedM1213.00mmPlain Washer20 mm0.507 Lbs.Metric2mm£4.04
QM38430.180.0001Zinc-PlatedM1819.00mmPlain Washer44mm17.067 Lbs.Metric8mm£235.29
RM38250.020.0001Zinc-PlatedM22.20mmPlain Washer4.5"0.007 Lbs.Metric0.3mm£3.05
SM38250.026.0001Zinc-PlatedM2.62.70mmPlain Washer5.5"0.013 Lbs.Metric0.5 mm£2.83
TM38430.060.0001Zinc-PlatedM66.40mmPlain Washer17mm0.882 Lbs.Metric3mm£4.95
UM38250.030.0001Zinc-PlatedM33.20mmPlain Washer6mm0.015 Lbs.Metric0.5 mm£2.00
VM38250.060.0001Zinc-PlatedM66.40mmPlain Washer11mm0.174 Lbs.Metric1.6mm£3.64
WM38250.180.0001Zinc-PlatedM1819.00mmPlain Washer30mm1.832 Lbs.Metric2.5mm£57.09
XM38250.200.0001Zinc-PlatedM2021.00mmPlain Washer34mm2.911 Lbs.Metric3mm£12.48
YM38430.040.0001Zinc-PlatedM44.30mmPlain Washer12 mm0.243 Lbs.Metric1.6mm£3.92
APPROVED VENDOR -

Brass Extra Thick Washer

StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessPrice (inc. VAT)
AZ9208BR1"1.031"2"9/32"£7.71
BZ9204BR1/2"17/32"1.125"3/16"£20.17
CZ9200BR1/4"9/32"5/8"3/16"£17.00
DZ9206BR3/4"25/32"1.625"1/4"£4.85
EZ9202BR3/8"13/32"1"3/16"£21.80
FZ9205BR5/8"21/32"1.375"3/16"£22.31
GZ9201BR5/16"11/32"3/4"3/16"£18.44
HZ9207BR7/8"29/32"1.75"1/4"£5.75
APPROVED VENDOR -

Steel USS Washer

StyleModelColorFinishFits Bolt SizesInside Dia.Outside Dia.Package WeightRockwell HardnessSizePrice (inc. VAT)
A6DYY1-Plain#101/4"9/16"0.28 Lbs.Rb 40 min-£2.39
A6DYY7-Plain1.5"1.625"3.5"9.63 Lbs.Rb 40 min-£41.79
A6DYY9-Plain2"2.125"4.5"6.30 Lbs.Rb 40 min-£31.60
A6DYY6-Plain1.375"1.5"3.25"8.33 Lbs.Rb 40 min-£35.79
B4RXY2-Plain2"2.125"4.5"-B492"£183.47
C4RXW6-Plain1.375"1.5"3.25"-B491.375"£174.96
A6DYW7-Zinc1.75"1.875"4"5 Lbs.Rb 40 min-£18.25
D4VNY8-Plain2.5"2.625"5"-B492.5"£168.63
E4VNY6-Plain1.75"1.875"4"-B491.75mm£127.55
F4RVX2-Zinc5/16"3/8"7/8"-B495/16"£243.57
GU38402.018.0001-Plain3/16"1/4"9/16"---£1.76
A6DYY8-Plain1.75"1.875"4"3.85 Lbs.Rb 40 min-£19.70
A6DYW9-Galvanized3/4"13/16"2"4.95 Lbs.Rb 40 min-£25.01
H4XLT2-Plain5/8"11/16"1.75"-B495/8"£156.46
A6DYW8-Zinc2"2.125"4.5"5.04 Lbs.Rb 40 min-£18.92
I4RVU2-Zinc1/2"9/16"1.375"-B491/2"£238.13
J4VNX8-Plain1/4"5/16"3/4"-B491/4"£262.13
AP42014-PG-Plain1.375"1.5"3.25"---£167.78
K4RVX8-Zinc2"2.125"4.5"-B492"£281.30
L4RXW8-Plain1.5"1.625"3.5"-B491.5"£160.47
A6DYZ1-Plain2.5"2.625"5"9.61 Lbs.Rb 40 min-£53.50
MU38400.025.0004SilverZinc1/4"5/16"3/4"0.62--£4.08
NU38157.050.0001SilverGalvanized1/2"9/16"1.375"1.92--£10.29
OU38400.018.0001SilverZinc3/16"1/4"9/16"0.26--£2.39
PU38157.062.0001SilverGalvanized5/8"11/16"1.75"2.03--£10.25
APPROVED VENDOR -

Brass Flat Washer

StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessThickness TolerancePrice (inc. VAT)
A6FA51M33.2mm7mm0.5 mm+/-0.05mm£4.07
A6FA53M44.3mm9mm0.8 mm+/-0.10mm£8.07
A6FA55M55.3mm10mm1 mm+/-0.10mm£9.99
A6FA57M66.4mm12 mm1.6mm+/-0.20mm£18.30
A6FA59M88.4mm16 mm1.6mm+/-0.20mm£14.98
A6FA61M1010.5mm20 mm2mm+/-0.20mm£14.05
A6FA63M1213mm24mm2.5mm+/-0.20mm£23.92
A6FA65M1617mm30mm3mm+/-0.30mm£21.78
APPROVED VENDOR -

Flat Washer Thick Stainless Steel

StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessPrice (inc. VAT)
AU51410.006.0001#01/16"1/8"0.016"£24.00
BU51410.007.0001#13/32"5/32"0.016"£21.61
CU51410.008.0001#23/32"3/16"0.031"£21.21
DU51410.011.0001#41/8"1/4"0.063"£76.69
EU51410.011.0003#41/8"5/16"0.078"£43.93
FU51410.013.0004#65/32"3/8"0.078"£38.21
GU51410.013.0002#65/32"5/16"0.063"£36.98
HU51410.016.0001#85/32"3/8"0.063"£14.43
IU51410.016.0003#83/16"7/16"0.078"£30.26
JU51410.019.0001#103/16"1/2"0.094"£4.56
KU51410.100.00011"1.031"2"0.188"£10.73
LU51410.050.00031/2"17/32"1.125"0.125"£11.12
MU51410.025.00031/4"9/32"5/8"0.125"£5.83
NU51410.025.00011/4"9/32"1/2"0.078"£50.80
OU51410.075.00033/4"25/32"1.625"0.125"£17.85
PU51410.037.00023/8"13/32"3/4"0.094"£6.36
QU51410.037.00043/8"13/32"7/8"0.125"£13.15
RU51410.062.00035/8"61/93"1.375"0.125"£15.48
SU51410.031.00055/16"11/32"3/4"0.094"£6.51
TU51410.031.00035/16"11/32"11/16"0.094"£201.57
UU51410.031.00065/16"11/32"3/4"0.125"£7.68
VU51410.031.00015/16"11/32"5/8"0.094"£5.17
WU51410.043.00037/16"15/32"1"0.125"£13.39
APPROVED VENDOR -

18-8 Stainless Steel Flat Washer

StyleModelFits Bolt SizesInside Dia.Outside Dia.Package WeightRockwell HardnessThicknessThickness ToleranceTypePrice (inc. VAT)
AZ0538-188#41/8"5/16"-B700.032"+/-0.07"Standard£4.27
BWAS404#4#41/8"5/16"0.2B700.025 to 0.04"-Standard£5.73
CU51410.011.0002#41/8"5/16"--0.031"-Standard£2.97
DU51410.013.0001#65/32"3/8"--0.049"-Standard£1.48
EZ0539-188#65/32"3/8"-B700.032"+/-0.010"Standard£17.26
FU51410.013.0003#65/32"3/8"--0.031"-Standard£7.69
GWAS404#6#65/32"3/8"0.4B700.036 to 0.065"-Standard£3.29
HU51410.016.0002#83/16"7/16"--0.049"-Standard£1.73
IWAS404#8#83/16"7/16"0.4B700.036 to 0.065"-Standard£21.87
JZ0540-188#811/64"3/8"-B700.032"+/-0.010"Standard£4.39
KU51410.019.0002#107/32"1/2"--0.049"-Standard£6.02
LZ0541-188#1013/64"7/16"-B700.032"+/-0.010"Standard£20.03
MWAS404#10#107/32"1/2"0.8B700.036 to 0.065"-Standard£9.38
NWAS504#10#101/4"9/16"0.1B700.036 to 0.065"-Standard£10.25
OWAS404#12#121/4"9/16"0.15B700.051 to 0.08"-Standard£14.95
PZ0542-188#121/4"1/2"-B700.045"+/-0.005"Standard£7.56
QU51410.021.0001#121/4"9/16"--0.065"-Standard£10.07
RU51410.021.0002#121/4"1/2"--0.047"-Standard£12.64
SWAS404011"1-1/16"2"0.1B700.108 to 0.16"-Standard£8.50
TU51205.100.00011"1-1/16"2"--0.134"-Narrow£4.80
UZ0623-1881"1-1/16"2"-B700.11"+/-0.010"Standard£33.10
VWAS504011"1-1/16"2.5"0.03B700.136 to 0.192"-Standard£12.60
WZ0626-1881.5"1-9/16"3.25"-B700.125"+/-0.010"Standard£48.80
XU51205.150.00011.5"1.625"3"--0.165"-Narrow£12.07
YZ0625-1881.25"1-5/16"2.75"-B700.125"+/-0.010"Standard£66.20
APPROVED VENDOR -

Flat Washer Wide Stainless Steel

StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessPrice (inc. VAT)
AU51420.100.00011"1-1/16"2.5"0.165"£11.84
BU51420.150.00011.5"1.625"3.5"0.18"£21.92
CU51420.125.00011.25"1.375"3"0.165"£100.95
DU51420.112.00011.125"1.25"2.75"0.165"£9.96
EU51420.056.00019/16"5/8"1 15/32"0.109"£13.15
FOREVERBOLT -

Washers

StyleModelFits Bolt SizesGradeInside Dia.ItemOutside Dia.Package WeightRockwell HardnessSystem of MeasurementPrice (inc. VAT)
AFBFLWASH6LOD2P100#618-85/32"Flat Washer3/8"0.1B70Inch£55.51
BFBFLWMS81P100#818-811/64"Mil Spec Washer19/64"0.05B70Inch£57.49
CFBFLWASH8LOD2P50#818-83/16"Flat Washer7/16"0.07B70Inch£29.46
DFBFLWMS82P100#818-83/16"Mil Spec Washer3/8"0.08B70Inch£63.08
EFBFLWASH8LOD2P100#818-83/16"Flat Washer7/16"0.1B70Inch£67.22
FFB3FLWASH8LOD2P100#83163/16"Flat Washer7/16"0.1B80Inch£56.35
GFBFLWASH10LOD2P100#1018-87/32"Flat Washer1/2"0.15B70Inch£62.49
HFBFLWASH10SODP100#1018-813/64"Flat Washer7/16"0.08B70Inch£58.86
IFB3FLWASH10LOD2P100#103167/32"Flat Washer1/2"0.12B80Inch£60.89
JFBFLWASH10LOD2P50#1018-87/32"Flat Washer1/2"0.09B70Inch£38.47
KFB3FLWASHN12SODP25#123161/4"Flat Washer9/16"0.08B70Inch£23.70
LFBFLWASHN12SODP100#1218-81/4"Flat Washer9/16"0.22B70Inch£56.74
MFBFLWASH1LOD2P101"18-81-1/16"Flat Washer2.5"1.6B70Inch£54.65
NFB3FLWASH1LOD2P101"3161-1/16"Flat Washer2.5"0.64B80Inch£32.37
OFBFLWASH12SOD2P101/2"18-817/32"Flat Washer1 1/16"0.14B70Inch£13.86
PFBFLWASH12SODP1001/2"18-89/16"Flat Washer1.25"1.65B70Inch£90.80
QFBFLWASH12SODP251/2"18-89/16"Flat Washer1.25"0.39B70Inch£28.20
RFBFEWASH12112P101/2"18-817/32"Fender Washer1.5"0.26B70Inch£14.96
SFBFEWASH122P101/2"18-817/32"Fender Washer2"0.51B70Inch£21.41
TFBFLWMS12P51/2"18-817/32"Mil Spec Washer1 1/16"0.08B70Inch£6.96
UFB3FLWASH12LOD2P501/2"3169/16"Flat Washer1.375"1.65B80Inch£101.54
VFB3FLWASH12SOD2P51/2"31617/32"Flat Washer1 1/16"0.08B70Inch£11.58
WFB3FLWASH12SODS2P251/2"31617/32"Flat Washer1 1/16"0.47B80Inch£39.84
XFBFLWMS14P501/4"18-89/32"Mil Spec Washer5/8"0.2B70Inch£27.36
YFBFLWASH14SOD2P251/4"18-89/32"Flat Washer5/8"0.1B70Inch£20.22
SUPER-STRUT -

AB241 Series Square Washer

StyleModelColorFinishMaterialThicknessWidth
AAB241L-1/2EG-Electro-GalvanizedSteel1/2"1-9/16"
RFQ
BAB241-5/16GR--Steel1/8"-
RFQ
CAB241L-1/4-Gold GalvanizedSteel-1-9/16"
RFQ
CAB241L-3/8-Gold GalvanizedSteel3/8"1-9/16"
RFQ
AAB241L-3/8EG-Electro-GalvanizedSteel3/8"1-9/16"
RFQ
DAB241L-5/16-Gold GalvanizedSteel--
RFQ
CAB241L-5/16EG-Electro-GalvanizedSteel--
RFQ
CAB241L-5/8EG-Electro-GalvanizedSteel--
RFQ
EAB241-3/4-Gold GalvanizedSteel1/4"1-1/2"
RFQ
EAB241-3/8-HDG-Hot-Dip GalvanizedSteel3/16"1-1/2"
RFQ
FAB241-5/8-Gold GalvanizedSteel1/8"1-1/2"
RFQ
CAB241L-1/2-Gold GalvanizedSteel1/2"1-9/16"
RFQ
CAB241L-1/4EG-Silver GalvanizedSteel--
RFQ
FAB241-5/16-Gold GalvanizedSteel1/8"1-1/2"
RFQ
CAB241L-5/8-Gold GalvanizedSteel--
RFQ
EAB241-1/2-HDG-Hot-Dip GalvanizedSteel1/4"1-1/2"
RFQ
BAB241-5/16SS--Stainless Steel1/8"-
RFQ
BAB241-5/8SS316--Stainless Steel1/4"-
RFQ
FAB241-3/8-GRGreenUrethane PowderSteel3/16"1-1/2"
RFQ
FAB241-1/2-GRGreen-Steel1/4"1-1/2"
RFQ
FAB241-3/8-WHWhiteUrethane PowderSteel3/16"1-1/2"
RFQ
FAB241-1/2-WHWhite-Steel1/4"1-1/2"
RFQ
StyleModelFinishInside Dia.Thickness
AZE147-1/4EGElectro-Galvanized5/16"0.08"
RFQ
AZE147-3/8EGGold Galvanized3/8"0.104"
RFQ
SUPER-STRUT -

E147 Series Flat Washer

StyleModelColorFinishInside Dia.MaterialOutside Dia.ThicknessPrice (inc. VAT)
AE147-1/2-SS--0.562"Stainless Steel1.375"0.132"-
RFQ
AE147-1/2SS6--1/2"Stainless Steel---
RFQ
AE147-3/8SS6--0.438"Stainless Steel1"0.104"-
RFQ
AE147-3/8SS--0.438"Stainless Steel1"0.104"-
RFQ
BE147-1/2-Gold Galvanized0.562"Steel1.375"0.132"-
RFQ
AE147-1/4SS6--1/4"Stainless Steel---
RFQ
BE147-1/4-Gold Galvanized-Steel---
RFQ
CE147 3/8GoldGold Galvanized-Steel-1/4"£51.11
BE147-5/8SilverElectro-Galvanized0.688"Steel1.75"0.16"-
RFQ
AE147-5/16SS6Silver-0.375"Stainless Steel0.875"0.104"-
RFQ
AE147-1/4SSSilver-0.312"Stainless Steel0.734"0.8"-
RFQ
BE147-3/4SilverElectro-Galvanized0.812"Steel2"0.177"-
RFQ
AE147-5/8EGSilverElectro-Galvanized0.688"Steel1.75"0.16"-
RFQ
BE147-5/16SilverElectro-Galvanized0.375"Steel0.875"0.104"-
RFQ
BE147-7/8SilverElectro-Galvanized0.938"Steel2.25"0.192"-
RFQ
ARMOR COAT -

Flat Washers

StyleModelFits Bolt SizesInside Dia.ItemOutside Dia.SizeThicknessTypePrice (inc. VAT)
AUST2378231/2"9/16"USS Washer1.375"1/2"1/8"USS£10.42
BUST2360431/2"17/32"SAE Washer1 1/16"1/2"7/64"SAE£5.25
CUST2378191/4"5/16"USS Washer3/4"1/4"5/64"USS£12.69
DUST2360391/4"9/32"SAE Washer5/8"1/4"5/64"SAE£8.98
EUST2378253/4"13/16"USS Washer2"3/4"5/32"USS£20.24
FUST2360453/4"13/16"SAE Washer1 15/32"3/4"9/64"SAE£6.54
GUST2360413/8"13/32"SAE Washer13/16"3/8"3/32"SAE£6.36
HUST2378213/8"7/16"USS Washer1"3/8"3/32"USS£8.49
IUST2378245/8"21/32"USS Washer1.75"5/8"5/32"USS£17.06
JUST2360445/8"11/16"SAE Washer1 5/16"5/8"1/8"SAE£8.26
KUST2378205/16"3/8"USS Washer7/8"5/16"3/32"USS£6.83
LUST2360405/16"11/32"SAE Washer11/16"5/16"3/32"SAE£4.35
MUST2378227/16"1/2"USS Washer1.25"7/16"3/32"USS£7.19
NUST2360427/16"15/32"SAE Washer59/64"7/16"3/32"SAE£4.04
StyleModelFastener FinishFinishFits Bolt SizesThicknessWasher Inside Dia.Washer O.D.Price (inc. VAT)
AB04237.075.0001Hot Dipped GalvanizedHot Dipped Galvanized3/4"0.122" to 0.177"3/4"1 15/32"£280.88
AB04237.050.0001Hot Dipped GalvanizedHot Dipped Galvanized1/2"0.097" to 0.177"1/2"1 1/16"£256.38
AB04237.100.0001Hot Dipped GalvanizedHot Dipped Galvanized1"0.136" to 0.177"1"2"£219.74
AB04237.062.0001Hot Dipped GalvanizedHot Dipped Galvanized5/8"0.122" to 0.177"5/8"1 5/16"£241.39
AB04237.087.0001Hot Dipped GalvanizedHot Dipped Galvanized7/8"0.136" to 0.177"7/8"1 3/4"£234.99
AB04237.125.0001Hot Dipped GalvanizedHot Dipped Galvanized1 1/40.136" to 0.177"1 1/4"2 1/2"£253.49
AB04237.112.0001Hot Dipped GalvanizedHot Dipped Galvanized1 1/80.136" to 0.177"1 1/8"2 1/4"£253.69
AB04035.062.0001PlainPlain5/8"0.122" to 0.177"5/8"1 5/16"-
RFQ
AB04035.087.0001PlainPlain7/8"0.136" to 0.177"7/8"1 3/4"£199.37
AB04035.112.0001PlainPlain1 1/80.136" to 0.177"1 1/8"2 1/4"£215.81
AB04035.050.0001PlainPlain1/2"0.097" to 0.177"1/2"1 1/16"£252.49
AB04035.075.0001PlainPlain3/4"0.122" to 0.177"3/4"1 15/32"£239.66
AB04035.100.0001PlainPlain1"0.136" to 0.177"1"2"-
RFQ
AB04035.125.0001PlainPlain1 1/40.136" to 0.177"1 1/4"2 1/2"£216.01
APPROVED VENDOR -

Case Hardened Steel Thick Square Washer

StyleModelFits Bolt SizesInside Dia.Price (inc. VAT)
AZ8962H1"1-1/16"£10.70
BZ8954H1/2"9/16"£5.59
CZ8950H1/4"5/16"£2.62
DZ8958H3/4"13/16"£9.59
EZ8952H3/8"7/16"£7.12
FZ8956H5/8"11/16"£9.41
GZ8960H7/8"15/16"£6.63
StyleModelFits Bolt SizesOutside Dia.Slot WidthThicknessPrice (inc. VAT)
AZ9420#103/4"9/32"1/4"£7.30
AZ9421#101"9/32"1/4"£7.67
AZ94421"3"1.031"9/16"£57.98
AZ94341"2.5"1.031"7/16"£29.30
AZ94431.25"3"1 9/32"5/8"£42.42
AZ94371.25"3"1 5/16"7/16"£50.10
AZ94281/2"1.875"17/32"3/8"£12.25
AZ94411/2"2"17/32"3/8"£17.22
AZ94291/2"2.25"17/32"3/8"£14.25
AZ94381/4"1.75"9/32"1/4"£13.39
AZ94333/4"2.5"25/32"7/16"£21.14
AZ94243/8"1.25"13/32"3/8"£10.61
AZ94263/8"1.75"13/32"3/8"£9.94
AZ94393/8"2"13/32"3/8"£16.11
AZ94403/8"2.5"13/32"3/8"£23.55
AZ94253/8"1.5"13/32"3/8"£10.88
AZ94315/8"2.125"21/32"3/8"£17.97
AZ94225/16"1.25"11/32"5/16"£9.66
1...345...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.

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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