Flat Washers | 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 -

316 Stainless Steel SAE Washer

StyleModelFits Bolt SizesInside Dia.Outside Dia.Package WeightThicknessThickness TolerancePrice (inc. VAT)
AU55205.050.00011/2"17/32"1 1/16"0.460.098"+/-0.023"£10.59
BU55205.025.00011/4"9/32"5/8"0.220.065"+/-0.015"£3.52
CU55205.037.00013/8"13/32"13/16"0.370.065"+/-0.015"£4.59
DU55205.031.00015/16"11/32"11/16"0.250.065"+/-0.015"£5.97
APPROVED VENDOR -

Carbon Steel Flat Washer

StyleModelFinishFits Bolt SizesInside Dia.Outside Dia.ThicknessTypePrice (inc. VAT)
AU38157.150.0001Hot Dipped Galvanized1.5"1.625"3.5"0.18"USS£10.08
BU38200.112.0001Plain1.125"1.25"2.25"0.134"SAE£2.12
CU38200.125.0001Plain1.25"1.375"2.5"0.165"SAE£3.79
DU38200.150.0001Plain1.5"1.625"3"0.165"SAE£5.62
EU38205.137.0001Zinc1.375"1.5"2.75"0.165"SAE£3.96
FM38210.025.0001ZincM2.52.7mm8mm0.8 mmStandard£0.75
GM38210.220.0001ZincM2223mm39mm3mmStandard£12.95
HU38205.150.0001Zinc1.5"1.625"3"0.165"SAE£5.18
IM38130.035.0001ZincM3.53.7mm8mm0.5 mmStandard£1.42
JU38205.112.0001Zinc1.125"1.25"2.25"0.134"SAE£3.18
KU38205.125.0001Zinc1.25"1.375"2.5"0.165"SAE£3.45
LM38210.020.0001ZincM22.2mm7mm0.8 mmStandard£0.66
APPROVED VENDOR -

18-8 Stainless Steel Thick Washer

StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessThickness TolerancePrice (inc. VAT)
AZ9150#01/16"1/8"1/64"+/-0.010"£10.90
BZ9151#15/64"5/32"1/64"+/-0.010"£10.01
CZ9152#23/32"3/16"1/32"+/-0.010"£9.03
DZ9085SS#41/8"5/16"5/64"+/-0.010"£19.31
EZ9154#41/8"1/4"1/16"+/-0.010"£11.49
FZ9156#65/32"5/16"1/16"+/-0.010"£10.56
GZ9086SS#65/32"3/8"5/64"+/-0.010"£17.99
HZ9158#811/64"3/8"1/16"+/-0.010"£10.44
IZ9160#83/16"7/16"5/64"+/-0.010"£11.44
JZ9094SS#1013/64"1/2"3/32"+/-0.010"£19.32
KZ9103SS1"1.031"2"3/16"+/-0.010"£10.22
LZ9105SS1.25"1-9/32"2.5"9/32"+/-0.010"£11.15
MZ9104SS1.125"1.156"2.25"7/32"+/-0.010"£11.05
NZ9099SS1/2"17/32"1.125"1/8"+/-0.010"£21.82
OZ9095SS1/4"9/32"5/8"1/8"+/-0.010"£12.34
PZ91611/4"9/32"1/2"5/64"+/-0.010"£11.81
QZ9101SS3/4"25/32"1.625"1/8"+/-0.010"£29.97
RZ91633/8"13/32"3/4"3/32"+/-0.010"£14.61
SZ9097SS3/8"13/32"7/8"1/8"+/-0.010"£15.37
TZ9100SS5/8"21/32"1.375"1/8"+/-0.010"£29.17
UZ9096SS5/16"11/32"3/4"1/8"+/-0.010"£8.95
VZ91305/16"11/32"11/16"3/32"+/-0.010"£11.78
WZ91625/16"11/32"5/8"3/32"+/-0.010"£11.27
XZ9102SS7/8"29/32"1.75"5/32"+/-0.010"£33.29
YZ9098SS7/16"15/32"1"1/8"+/-0.010"£14.38
APPROVED VENDOR -

Steel USS Washer

StyleModelColorFinishFits Bolt SizesInside Dia.Outside Dia.Package WeightRockwell HardnessSizePrice (inc. VAT)
A4RVU2-Zinc1/2"9/16"1.375"-B491/2"£243.87
B6DYW7-Zinc1.75"1.875"4"5 Lbs.Rb 40 min-£18.69
B6DYY9-Plain2"2.125"4.5"6.30 Lbs.Rb 40 min-£32.36
C4RVX2-Zinc5/16"3/8"7/8"-B495/16"£249.44
D4RVX8-Zinc2"2.125"4.5"-B492"£288.08
E4RXW6-Plain1.375"1.5"3.25"-B491.375"£179.18
F4VNY8-Plain2.5"2.625"5"-B492.5"£172.70
B6DYY7-Plain1.5"1.625"3.5"9.63 Lbs.Rb 40 min-£42.79
G4RXY2-Plain2"2.125"4.5"-B492"£187.90
H4RXW8-Plain1.5"1.625"3.5"-B491.5"£164.33
I4XLT2-Plain5/8"11/16"1.75"-B495/8"£160.23
J4VNY6-Plain1.75"1.875"4"-B491.75mm£130.62
B6DYY8-Plain1.75"1.875"4"3.85 Lbs.Rb 40 min-£20.17
B6DYZ1-Plain2.5"2.625"5"9.61 Lbs.Rb 40 min-£54.79
B6DYW8-Zinc2"2.125"4.5"5.04 Lbs.Rb 40 min-£19.38
B6DYY1-Plain#101/4"9/16"0.28 Lbs.Rb 40 min-£2.45
B6DYY6-Plain1.375"1.5"3.25"8.33 Lbs.Rb 40 min-£36.65
BP42014-PG-Plain1.375"1.5"3.25"---£171.82
KU38402.018.0001-Plain3/16"1/4"9/16"---£1.80
L4VNX8-Plain1/4"5/16"3/4"-B491/4"£268.45
B6DYW9-Galvanized3/4"13/16"2"4.95 Lbs.Rb 40 min-£25.61
MU38157.031.0001SilverGalvanized5/16"3/8"7/8"0.87--£9.13
NU38130.031.0001SilverZinc5/16"3/8"7/8"1.08--£5.20
OU38130.037.0001SilverZinc3/8"7/16"1"1.4--£7.24
PU38157.050.0001SilverGalvanized1/2"9/16"1.375"1.92--£10.54
APPROVED VENDOR -

Steel Fender Washer

StyleModelFits Bolt SizesInside Dia.Outside Dia.Package WeightRockwell HardnessSizeThicknessThickness TolerancePrice (inc. VAT)
AU38210.012.0075#65/32"3/4"---0.051"+0.029"£3.98
BZ0449#65/32"9/16"0.17 Lbs.B40-0.047"+/-0.005"£2.23
CU38210.012.0062#61/8"5/8"---0.031"-£2.30
DZ0480#65/32"3/4"0.05 Lbs.B40-0.051"+/-0.015"£2.72
EZ0448-316#69/64"5/8"0.15 Lbs.B80-0.031"+/-0.007£5.56
FZ0448#69/64"5/8"0.14 Lbs.B40-0.031"+/-0.005"£4.52
GZ0481#83/16"1"0.09 Lbs.B40-0.051"+/-0.015"£3.23
HU38160.016.0001#83/16"3/4"---0.051"+0.029"£2.98
IZ0451#83/16"3/4"0.30 Lbs.B40-0.047"+/-0.005"£6.37
JZ0450#811/64"3/4"0.31 Lbs.B40-0.047"+/-0.004"£9.12
KZ0627#1013/64"3/4"-B40 to B50-0.051"+0.029"£10.85
LZ0454#1013/64"1"0.55 Lbs.B40-0.047"+/-0.005"£7.39
MU38160.019.0008#107/32"1"---0.125"-£35.29
NU38160.019.0009#107/32"1"---0.25"-£32.86
OZ0455#1013/64"3/4"0.30 Lbs.B40-0.047"+/-0.004"-
RFQ
PZ0628#107/32"3/4"-B40 to B50-0.051"+0.029"£14.03
QU38210.018.0075#107/32"3/4"---0.047"-£4.84
RZ0482#107/32"1.5"0.21 Lbs.B40-0.051"+/-0.015"£4.17
SU38210.018.0150#107/32"1.5"---0.047"-£10.54
TZ0452#1013/64"1/2"0.12 Lbs.B40-0.047"+/-0.005"£5.22
UZ0456#107/32"1.25"0.87 Lbs.B40-0.047"+/-0.005"£5.21
VZ0453#1013/64"11/16"0.25 Lbs.B40-0.047"+/-0.004"£9.64
WU38160.100.00031"1-1/16"3.5"---0.25"-£19.23
XU38160.100.00021"1-1/16"3.5"---0.125"-£11.17
YU38160.100.00011"1-1/16"3.25"---0.25"-£13.19
StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessThickness TolerancePrice (inc. VAT)
AM55420.120.0001M1213mm24mm2.5mm+/-0.20mm£7.62
AM55420.140.0001M1415mm28mm2.5mm+/-0.20mm£8.86
AM55420.180.0001M1819mm34mm3mm+/-0.30mm£4.37
AM55420.240.0001M2425mm44mm4mm+/-0.30mm£3.15
APPROVED VENDOR -

Brass Extra Thick Washer

StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessPrice (inc. VAT)
AZ9208BR1"1.031"2"9/32"£7.90
BZ9204BR1/2"17/32"1.125"3/16"£20.66
CZ9200BR1/4"9/32"5/8"3/16"£17.41
DZ9206BR3/4"25/32"1.625"1/4"£4.96
EZ9202BR3/8"13/32"1"3/16"£22.33
FZ9205BR5/8"21/32"1.375"3/16"£22.85
GZ9201BR5/16"11/32"3/4"3/16"£18.88
HZ9207BR7/8"29/32"1.75"1/4"£5.89
StyleModelFits Bolt SizesOutside Dia.Slot WidthThicknessPrice (inc. VAT)
AZ9420#103/4"9/32"1/4"£7.48
AZ9421#101"9/32"1/4"£7.85
AZ94421"3"1.031"9/16"£59.38
AZ94341"2.5"1.031"7/16"£30.01
AZ94371.25"3"1 5/16"7/16"£51.31
AZ94431.25"3"1 9/32"5/8"£43.44
AZ94281/2"1.875"17/32"3/8"£12.55
AZ94291/2"2.25"17/32"3/8"£14.60
AZ94411/2"2"17/32"3/8"£17.63
AZ94381/4"1.75"9/32"1/4"£13.71
AZ94333/4"2.5"25/32"7/16"£21.65
AZ94263/8"1.75"13/32"3/8"£10.18
AZ94253/8"1.5"13/32"3/8"£11.14
AZ94243/8"1.25"13/32"3/8"£10.87
AZ94393/8"2"13/32"3/8"£16.50
AZ94403/8"2.5"13/32"3/8"£24.12
AZ94315/8"2.125"21/32"3/8"£18.41
AZ94225/16"1.25"11/32"5/16"£9.89
APPROVED VENDOR -

Brass Thick Washer

StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessPrice (inc. VAT)
AZ9094BR#1013/64"1/2"3/32"£16.84
BZ9103BR1"1.031"2"3/16"£5.89
CZ9099BR1/2"17/32"1.125"1/8"£23.13
DZ9095BR1/4"9/32"5/8"1/8"£15.48
EZ9101BR3/4"25/32"1.625"5/32"£22.66
FZ9097BR3/8"13/32"7/8"1/8"£13.45
GZ9100BR5/8"21/32"1.375"1/8"£24.39
HZ9096BR5/16"11/32"3/4"1/8"£16.52
IZ9102BR7/8"29/32"1.75"5/32"£21.66
APPROVED VENDOR -

Case Hardened Steel Thick Washer

StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessThickness TolerancePrice (inc. VAT)
AZ9085#41/8"5/16"5/64"+/-0.010"£8.93
BZ9086#65/32"3/8"5/64"+/-0.010"£8.35
CZ9087#83/16"7/16"5/64"+/-0.010"£5.68
DZ9094#1013/64"1/2"3/32"+/-0.010"£5.89
EZ91031"1.031"2"3/16"+/-0.010"£41.24
FZ91051.25"1-9/32"2.5"9/32"+/-0.010"£19.62
GZ91041.125"1.156"2.25"7/32"+/-0.010"£47.17
HZ90991/2"17/32"1.125"1/8"+/-0.010"£12.31
IZ90951/4"9/32"5/8"1/8"+/-0.010"£7.22
JZ91013/4"25/32"1.625"1/8"+/-0.010"£17.07
KZ90973/8"13/32"7/8"1/8"+/-0.010"£8.94
LZ91005/8"21/32"1.375"1/8"+/-0.010"£6.26
MZ90965/16"11/32"3/4"1/8"+/-0.010"£7.24
NZ91027/8"29/32"1.75"5/32"+/-0.010"£21.37
OZ90987/16"15/32"1"1/8"+/-0.010"£10.91
PZ8803M33.2mm8mm2mm+0.4mm/-0.5mm£16.78
QZ8804M44.3mm10mm2mm+0.4mm/-0.5mm£17.96
RZ8805M55.3mm11mm2mm+0.4mm/-0.5mm£8.45
SZ8806M66.4mm13mm2.5mm+0.4mm/-0.5mm£7.70
TZ8808M88.4mm16 mm3mm+0.4mm/-0.5mm£8.30
UZ8810M1010.5mm19mm3mm+0.4mm/-0.5mm£8.77
VZ8812M1213mm22mm3mm+0.4mm/-0.5mm£9.18
WZ8814M1415mm25 mm3mm+0.4mm/-0.5mm£13.58
XZ8816M1617mm28mm3.5mm+0.4mm/-0.5mm£10.59
YZ8820M2021mm35mm3.5mm+0.4mm/-0.5mm£12.76
APPROVED VENDOR -

Case Hardened Steel Extra Thick Washer

StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessThickness TolerancePrice (inc. VAT)
AZ92081"1.031"2"9/32"+/-0.010"£12.95
BZ92041/2"17/32"1.125"3/16"+/-0.010"£6.66
CZ92001/4"9/32"5/8"3/16"+/-0.010"£8.98
DZ92063/4"25/32"1.625"1/4"+/-0.010"£9.80
EZ92023/8"13/32"1"3/16"+/-0.010"£11.42
FZ92055/8"21/32"1.375"3/16"+/-0.010"£5.30
GZ92015/16"11/32"3/4"3/16"+/-0.010"£9.52
HZ92077/8"29/32"1.75"1/4"+/-0.010"£45.66
IZ92037/16"15/32"1"3/16"+/-0.010"£6.03
JZ8840M33.2mm12 mm3mm+0.4mm/-0.5mm£7.14
KZ8842M44.3mm14mm3mm+0.4mm/-0.5mm£11.04
LZ8844M55.3mm15mm3.5mm+0.4mm/-0.5mm£13.20
MZ8846M66.4mm18mm4.5mm+0.4mm/-0.5mm£13.40
NZ8848M88.5mm22mm5mm+0.4mm/-0.5mm£11.15
OZ8850M1010.5mm23mm5mm+0.4mm/-0.5mm£10.68
PZ8852M1213mm26mm5mm+0.4mm/-0.5mm£11.81
QZ8854M1415mm27mm5mm+0.4mm/-0.5mm£11.88
RZ8856M1617mm32 mm5mm+0.4mm/-0.5mm£11.78
SZ8860M2021mm35mm5mm+0.4mm/-0.5mm£13.33
TZ8864M2425mm43mm6.5mm+0.4mm/-0.5mm£15.13
UZ8870M3031mm48mm6.5mm+0.4mm/-0.5mm£3.84
VZ8876M3637mm50mm7.5mm+0.4mm/-0.5mm£6.49
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"£9.01
BZ9696SS1"1-1/16"3.5"1/8"+/-0.015"£50.97
CZ9675SS1.25"1.375"4"1/2"+/-0.050"£115.82
DZ9688SS1/2"17/32"2"1/8"+/-0.015"£10.65
EZ9689SS1/2"17/32"2"1/4"+/-0.025"£24.22
FZ9680SS1/4"9/32"1.5"1/8"+/-0.015"£9.16
GZ9693SS3/4"13/16"3"1/4"+/-0.025"£37.92
HZ9684SS3/8"13/32"2"1/8"+/-0.015"£10.32
IZ9685SS3/8"13/32"2"1/4"+/-0.025"£25.72
JZ9691SS5/8"11/16"2.5"1/4"+/-0.025"£27.81
KZ9690SS5/8"11/16"2.5"1/8"+/-0.015"£13.12
LZ9682SS5/16"11/32"2"1/8"+/-0.015"£9.58
MZ9683SS5/16"11/32"2"1/4"+/-0.025"£24.11
NZ9695SS7/8"15/16"3.25"1/4"+/-0.025"£43.26
TE-CO -

Flat Washers, Black Oxide

StyleModelFits Bolt SizesInside Dia.ItemMaterialOutside Dia.SizeThicknessPrice (inc. VAT)
A42612#41/8"Flat WasherSteel5/16"-5/64£0.06
B42614#83/16"Flat WasherSteel7/16"-5/64£0.03
C42600#1013/64"Flat WasherSteel1/2"-3/32"-
RFQ
D426091"1"Flat WasherSteel2"1"3/16"£15.29
E426271"1.030"Heavy Duty WasherHardened Steel2"1"9/32"-
RFQ
F426111.25"1.300"Flat WasherSteel2.5"1 1/4 Lbs.9/32"-
RFQ
G426101.125"1"Flat WasherSteel2.25"1 1/8"7/32"-
RFQ
H426051/2"17/32"Flat WasherSteel1.125"1/2"1/8"£14.73
I426191/4"9/32"Heavy Duty WasherHardened Steel5/8"1/4"3/16"£0.13
J426073/4"25/32"Flat WasherSteel1.625"3/4"5/32£1.46
K426213/8"13/32"Heavy Duty WasherHardened Steel7/8"3/8"3/16"-
RFQ
L426205/16"11/32"Heavy Duty WasherHardened Steel3/4"5/16"3/16"£14.57
M426267/8"29/32"Heavy Duty WasherHardened Steel1.75"7/8"1/4"-
RFQ
N426047/16"15/32"Flat WasherSteel1"7/16"1/8"£0.11
PS DOORS -

Flat Washers

StyleModelFinishMaterialSize
A512986--5/16" x 1 1/4"
RFQ
A501949Hot Dipped GalvanizedSteel5/16"
RFQ
A500296Mill FinishStainless Steel3/8"
RFQ
A501948Mill FinishStainless Steel5/16"
RFQ
A508053Mill FinishStainless Steel5/16"
RFQ
A501945Mill FinishStainless Steel3/8"
RFQ
A501939Powder Coated YellowSteel1/4"
RFQ
A501947Powder Coated YellowSteel3/8"
RFQ
A501955Powder Coated YellowSteel0.4" x 1" x 0.06"
RFQ
A508032Stainless SteelSteel1/4"
RFQ
StyleModelFinishInside Dia.Thickness
AZE147-1/4EGElectro-Galvanized5/16"0.08"
RFQ
AZE147-3/8EGGold Galvanized3/8"0.104"
RFQ
FABORY -

Fender Washers

StyleModelFastener FinishFinishFits Bolt SizesThicknessThickness ToleranceWasher Inside Dia.Washer Material GradeWasher O.D.Price (inc. VAT)
AB55530.050.0250PlainPlain1/2"0.065"0.047" to 0.080"1/2"3162 1/2"£910.83
AB38213.031.0200PlainPlain5/16"0.0625"+0.08" /-0.047"11/32"Low Carbon2"£383.18
AB38213.025.0200PlainPlain1/4"0.0625"+0.08" /-0.047"9/32"Low Carbon2"£260.43
AB51530.031.0300PlainPlain5/16"0.065"0.047" to 0.080"5/16"18-83"£565.11
AB38213.015.0087PlainPlain5/32"0.0625"+0.08" /-0.047"3/16"Low Carbon7/8"£567.94
AB51530.025.0175PlainPlain1/4"0.065"0.047" to 0.080"9/32"18-81 49/64"£1,043.82
BB51530.018.0125PlainPlain3/16"0.065"0.047" to 0.080"3/16"18-81 1/4"£463.31
CB51530.018.0075PlainPlain3/16"0.065"0.047" to 0.080"3/16"18-83/4"£498.12
CB51530.012.0075PlainPlain1/8"0.065"0.047" to 0.080"5/32"18-83/4"£561.87
AB38213.050.0300PlainPlain1/2"0.0625"+0.08" /-0.047"17/32"Low Carbon3"£343.77
AB38213.012.0062PlainPlain1/8"0.0625"+0.08" /-0.047"5/32"Low Carbon5/8"£1,464.53
AB38213.025.0125PlainPlain1/4"0.0625"+0.08" /-0.047"9/32"Low Carbon1 1/4"£197.88
AB38213.050.0150PlainPlain1/2"0.0625"+0.08" /-0.047"17/32"Low Carbon1 1/2"£4,816.54
AB51530.037.0175PlainPlain3/8"0.065"0.047" to 0.080"3/8"18-81 3/4"£928.59
AB38213.037.0162PlainPlain3/8"0.0625"+0.08" /-0.047"13/32"Low Carbon1 5/8"£604.82
AB38213.037.0150PlainPlain3/8"0.0625"+0.08" /-0.047"13/32"Low Carbon1 1/2"£5,026.53
AB38213.025.0300PlainPlain1/4"0.0625"+0.08" /-0.047"9/32"Low Carbon3"-
RFQ
AB38213.018.0100PlainPlain3/16"0.0625"+0.08" /-0.047"3/16"Low Carbon1"£12,759.28
AB38213.012.0075PlainPlain1/8"0.0625"+0.08" /-0.047"5/32"Low Carbon3/4"£659.09
AB38213.025.0100PlainPlain1/4"0.0625"+0.08" /-0.047"9/32"Low Carbon1"£201.48
AB38213.025.0250PlainPlain1/4"0.0625"+0.08" /-0.047"9/32"Low Carbon2 1/2"£329.58
DU55530.018.0050PlainPlain3/16"0.065"0.047" to 0.080"3/16"3161/2"£4.06
AB38213.037.0300PlainPlain3/8"0.0625"+0.08" /-0.047"13/32"Low Carbon3"£293.10
AB55530.050.0175PlainPlain1/2"0.065"0.047" to 0.080"1/2"3161 3/4"£1,001.39
AB38213.031.0150PlainPlain5/16"0.0625"+0.08" /-0.047"11/32"Low Carbon1 1/2"£4,822.46
COOPER B-LINE -

Fender Washers

StyleModelFits Bolt SizesThicknessThickness ToleranceWasher Inside Dia.Washer O.D.Price (inc. VAT)
A4470261 1/20.203125"+/-0.016"1 41/64"1"£726.98
RFQ
A4480261 1/20.25"+/-0.016"1 9/16"1"£285.60
RFQ
A4480241 1/40.25"+/-0.016"1 5/16"1"£238.31
RFQ
A4470241 1/40.182"+/-0.016"1 25/64"1"£556.36
RFQ
A4470221 1/80.182"+/-0.014"1 17/64"2 3/4"£838.25
RFQ
A4480221 1/80.16"+/-0.014"1 3/16"1"£339.38
RFQ
A4480201"0.16"+/-0.014"1 1/16"2 1/32"£232.75
RFQ
A4470201"0.162"+/-0.014"1 3/32"2 1/2"£304.15
RFQ
A4470101/2"0.140625"+/-0.011"17/32"1 3/8"£188.24
RFQ
A4480101/2"0.109375"+/-0.011"17/32"1 3/4"£135.38
RFQ
A4480021/4"0.063"+/-0.008"9/32"5/8"£69.08
RFQ
A4470021/4"0.078125"+/-0.008"17/64"1"£80.21
RFQ
A4480163/4"0.16"+/-0.014"13/16"1 31/64"£233.67
RFQ
A4470163/4"0.162"+/-0.014"25/32"2"£385.75
RFQ
A4470063/8"0.086"+/-0.011"13/32"1"£140.95
RFQ
A4480063/8"0.109375"+/-0.011"27/64"13/16"£109.42
RFQ
A4480145/8"0.16"+/-0.014"21/32"1"£234.60
RFQ
A4470145/8"0.162"+/-0.014"41/64"1 3/4"£369.05
RFQ
A4480045/16"0.063"+/-0.008"11/32"11/16"£87.16
RFQ
A4470045/16"0.086"+/-0.008"11/32"7/8"£109.42
RFQ
A4470187/8"0.162"+/-0.014"15/16"2 1/4"£408.00
RFQ
A4480187/8"0.16"+/-0.014"15/16"1 49/64"£271.69
RFQ
A4470087/16"0.109375"+/-0.011"15/32"1 1/8"£84.38
RFQ
A4480087/16"0.109375"+/-0.011"15/32"59/64"£68.15
RFQ
A4470129/16"0.140625"+/-0.011"19/32"1"-
RFQ
COOPER B-LINE -

Washer Splice Kits

FOREVERBOLT -

Washers

StyleModelFits Bolt SizesGradeInside Dia.ItemOutside Dia.Package WeightRockwell HardnessSystem of MeasurementPrice (inc. VAT)
AFBFLWASH6LOD2P100#618-85/32"Flat Washer3/8"0.1B70Inch£56.85
BFBFLWMS81P100#818-811/64"Mil Spec Washer19/64"0.05B70Inch£58.88
CFB3FLWASH8LOD2P100#83163/16"Flat Washer7/16"0.1B80Inch£57.71
DFBFLWASH8LOD2P100#818-83/16"Flat Washer7/16"0.1B70Inch£68.84
EFBFLWASH8LOD2P50#818-83/16"Flat Washer7/16"0.07B70Inch£30.17
FFBFLWMS82P100#818-83/16"Mil Spec Washer3/8"0.08B70Inch£64.60
GFBFLWASH10LOD2P50#1018-87/32"Flat Washer1/2"0.09B70Inch£39.39
HFB3FLWASH10LOD2P100#103167/32"Flat Washer1/2"0.12B80Inch£62.36
IFBFLWASH10LOD2P100#1018-87/32"Flat Washer1/2"0.15B70Inch£64.00
JFBFLWASH10SODP100#1018-813/64"Flat Washer7/16"0.08B70Inch£60.28
KFBFLWASHN12SODP100#1218-81/4"Flat Washer9/16"0.22B70Inch£58.11
LFB3FLWASHN12SODP25#123161/4"Flat Washer9/16"0.08B70Inch£24.28
MFB3FLWASH1LOD2P101"3161-1/16"Flat Washer2.5"0.64B80Inch£33.15
NFBFLWASH1LOD2P101"18-81-1/16"Flat Washer2.5"1.6B70Inch£55.96
OFBFLWASH12SODP251/2"18-89/16"Flat Washer1.25"0.39B70Inch£28.88
PFBFLWASH12SODP1001/2"18-89/16"Flat Washer1.25"1.65B70Inch£92.99
QFBFEWASH12112P101/2"18-817/32"Fender Washer1.5"0.26B70Inch£15.32
RFBFLWASH12SOD2P101/2"18-817/32"Flat Washer1 1/16"0.14B70Inch£14.19
SFBFEWASH122P101/2"18-817/32"Fender Washer2"0.51B70Inch£21.93
TFB3FLWASH12SOD2P51/2"31617/32"Flat Washer1 1/16"0.08B70Inch£11.85
UFB3FLWASH12SODS2P251/2"31617/32"Flat Washer1 1/16"0.47B80Inch£40.80
VFBFLWMS12P51/2"18-817/32"Mil Spec Washer1 1/16"0.08B70Inch£7.13
WFB3FLWASH12LOD2P501/2"3169/16"Flat Washer1.375"1.65B80Inch£103.98
XFBFEWASH14114P251/4"18-89/32"Fender Washer1.25"0.4B70Inch£23.80
YFB3FEWASH141P251/4"3169/32"Fender Washer1"0.25B80Inch£34.02
MASTER PRODUCTS -

Flat Washers

StyleModelFits Bolt SizesInside Dia.ItemMaterialOutside Dia.Rockwell HardnessSizeThicknessPrice (inc. VAT)
AHU-1000USSHZYB1"1-1/16"USS WasherSteel2.5"Rc 38-451"0.164"£490.33
BHS-1000SAEHZYB1"1-1/16"SAE WasherSteel2"Rc 38-451"0.156"£469.96
CHS-1000SAEHZYBAGGR1"1-1/16"SAE WasherThrough Hardened Steel2"RC38 to 45-0.136 to 0.177"£12.21
CHU-1000USSHZYBAGGR1"1-1/16"USS WasherThrough Hardened Steel2.5"RC38 to 45-0.136 to 0.192"£21.45
CHU-1500USSHZYBAGGR1.5"1.625"USS WasherThrough Hardened Steel3.5"RC38 to 45-0.136 to 0.192"£26.09
DHU-1500USSHZYBAGGR1.5"1.625"Flat WasherSteel3.5"Rc 38-451.5"0.164"£1,000.89
CHS-1500SAEHZYBAGGR1.5"1.625"SAE WasherThrough Hardened Steel3"RC38 to 45-0.136 to 0.177"£17.40
CHS-1250SAEHZYBAGGR1.25"1.375"SAE WasherThrough Hardened Steel2.5"RC38 to 45-0.136 to 0.177"£22.11
CHU-1250USSHZYBAGGR1.25"1.375"USS WasherThrough Hardened Steel3"RC38 to 45-0.136 to 0.192"£13.54
CHU-1125USSHZYBAGGR1.125"1.25"USS WasherThrough Hardened Steel2.75"RC38 to 45-0.136 to 0.192"£15.87
CHS-1125SAEHZYBAGGR1.125"1.187"SAE WasherThrough Hardened Steel2.25"RC38 to 45-0.136 to 0.177"£17.63
EHU-0500USSHZYB1/2"9/16"USS WasherSteel1.375"Rc 38-451/2"0.109"£259.49
CHU-0500USSHZYBAGGR1/2"9/16"USS WasherThrough Hardened Steel1.375"RC38 to 45-0.086 to 0.132"£7.26
CHS-0500SAEHZYBAGGR1/2"17/32"SAE WasherThrough Hardened Steel1 1/16"RC38 to 45-0.097 to 0.121"£6.68
FHS-0500SAEHZYB1/2"17/32"SAE WasherThrough Hardened Steel1 1/16"C38 to C45-0.097 to 0.121"£843.14
CHS-0250SAEHZYBAGGR1/4"9/32"SAE WasherThrough Hardened Steel5/8"RC38 to 45-0.051 to 0.08"£9.74
CHU-0250USSHZYBAGGR1/4"5/16"USS WasherThrough Hardened Steel3/4"RC38 to 45-0.051 to 0.08"£13.29
GHU-0250USSHZYBAGGR1/4"5/16"Flat WasherSteel3/4"Rc 38-451/4"0.066"£417.83
CHU-0750USSHZYBAGGR3/4"13/16"USS WasherThrough Hardened Steel2"RC38 to 45-0.122 to 0.177"£26.33
CHS-0750SAEHZYBAGGR3/4"13/16"SAE WasherThrough Hardened Steel1 15/32"RC38 to 45-0.122 to 0.177"£13.01
HHU-0750USSHZYBAGGR3/4"13/16"Flat WasherSteel2"Rc 38-453/4"0.149"£551.20
CHS-0375SAEHZYBAGGR3/8"13/32"SAE WasherThrough Hardened Steel13/16"RC38 to 45-0.051 to 0.08"£6.72
CHU-0375USSHZYBAGGR3/8"7/16"USS WasherThrough Hardened Steel1"RC38 to 45-0.064 to 0.104"£10.39
IHU-0375USSHZYB3/8"7/16"USS WasherSteel1"Rc 38-453/8"0.084"£260.26
CHS-0625SAEHZYBAGGR5/8"21/32"SAE WasherThrough Hardened Steel1 5/16"RC38 to 45-0.122 to 0.177"£12.83
12...67

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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