APPROVED VENDOR Locknuts

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APPROVED VENDOR -

Low Carbon Steel Hex Locknut With Nylon Insert

StyleModelDia./Thread SizeGradePrice (inc. VAT)
A13D971#12-242-
RFQ
B5TJD61/2"-135£29.94
APPROVED VENDOR -

Steel Hex Locknut With Cap and Nylon Insert

StyleModelDia./Thread SizeHeightWidthPrice (inc. VAT)
A4CAE5#10-2423/64"3/8"-
RFQ
B4CAE71/4"-2031/64"7/16"£11.04
C4CAE95/16"-181/2"1/2"£13.59
APPROVED VENDOR -

18-8 Stainless Steel Hex Locknut With Cap and Nylon Insert

StyleModelDia./Thread SizeHeightWidthPrice (inc. VAT)
A4CAD7#8-3223/64"11/32"£11.02
B4CAD8#10-2423/64"3/8"-
RFQ
C4CAE11/4"-2031/64"7/16"£12.74
APPROVED VENDOR -

Steel Hex Locknut Slotted

StyleModelDia./Thread SizeFinishHeightPin Dia.SizeSlot DepthSlot WidthThread SizePrice (inc. VAT)
A351480G1 1/2-12"Zinc-Plated1 9/32"5/16"1.5"0.860"0.46"13£129.99
B351405G1 1/4-12"Plain1 1/16"1/4"1.25"0.700"0.4"13£52.18
B351404G1 1/4-12"Zinc-Plated1 1/16"1/4"1.25"0.700"0.4"13£53.83
C351345G1 1/8-7"Plain31/32"7/32"1.125"0.640"0.33"8£56.44
D351367G1 1/8-12"Zinc-Plated31/32"7/32"1.125"0.640"0.33"13£57.12
B351425G1 3/8-6"Plain1 11/64"1/4"1.375"0.820"0.4"7£83.21
EU12005.100.00011"-8Plain55/64"7/32"1"0.590"0.3"-£44.17
FU12025.100.00011"-14Plain55/64"7/32"1"0.590"0.3"-£20.94
B351324G1"-14Zinc-Plated55/64"7/32"1"0.590"0.3"-£32.91
B351105G1/2"-13Plain7/16"9/64"1/2"0.290"0.18"-£44.57
B351125G1/2"-20Plain7/16"9/64"1/2"0.290"0.18"-£32.70
B351119G1/2"-20Zinc-Plated7/16"9/64"1/2"0.290"0.18"-£39.30
G351015G1/4"-20Plain7/32"1/16"1/4"0.140"0.1"-£51.87
H351014G1/4"-20Zinc-Plated7/32"1/16"1/4"0.140"0.1"-£52.98
B351025G1/4"-28Plain7/32"1/16"1/4"0.140"0.1"-£32.18
I351026G1/4"-28Zinc-Plated7/32"1/16"1/4"0.140"0.1"-£72.05
J351245G3/4"-16Plain41/64"5/32"3/4"0.400"0.24"-£19.35
K351055G3/8"-16Plain21/64"7/64"3/8"0.210"0.15"-£30.22
L351064G3/8"-24Zinc-Plated21/64"7/64"3/8"0.210"0.15"-£8.19
M351185G5/8"-11Plain35/64"5/32"5/8"0.340"0.24"-£28.89
B351204G5/8"-18Zinc-Plated35/64"5/32"5/8"0.340"0.24"-£29.44
N351205G5/8"-18Plain35/64"5/32"5/8"0.340"0.24"-£30.57
B351035G5/16"-18Plain17/64"5/64"5/16"0.180"0.12"-£51.50
B351047G5/16"-24Zinc-Plated17/64"5/64"5/16"0.180"0.12"--
RFQ
B351279G7/8"-14Zinc-Plated3/4"5/32"7/8"0.520"0.24"-£46.26
APPROVED VENDOR -

Carbon Steel Hex Locknut With Nylon Insert

StyleModelBasic MaterialComparable ToDia./Thread SizeFinishGradeHeightProperty ClassRockwell HardnessPrice (inc. VAT)
AU12411.075.0001Carbon SteelProperty Class 10.93/4"-10Plain80.89"--£6.82
BU12300.125.0001Carbon Steel-1 1/4-7"Zinc-Plated21 27/64"-B68 to C32£22.93
AU12422.087.0002Carbon Steel-7/8"-14Yellow Zinc863/64"--£8.55
CU12422.062.0002Carbon Steel-5/8"-18Yellow Zinc849/64"--£5.79
AU12422.043.0002Carbon Steel-7/16"-20Yellow Zinc849/64"--£2.83
AU12421.062.0002Carbon Steel-5/8"-18Yellow Zinc823/64"--£12.08
AU12421.037.0002Carbon Steel-3/8"-24Yellow Zinc815/64"--£34.94
DU12411.062.0001Carbon Steel-5/8"-11Yellow Zinc81.125"--£5.37
AU12450.062.0001Carbon Steel-5/8"-11Yellow Zinc849/64"--£4.76
AU12450.050.0001Carbon Steel-1/2"-13Yellow Zinc839/64"--£7.32
AU12450.037.0001Carbon Steel-3/8"-16Yellow Zinc815/32"--£8.31
AU12320.125.0002Carbon Steel-1 1/4-12"Zinc-Plated21 27/64"-B68 to C32£23.66
AU12320.112.0002Carbon Steel-1 1/8-12"Zinc-Plated21 9/32"-B68 to C32£18.33
AU12380.019.0002Carbon Steel-#10-32Zinc-PlatedA15/64"-B68 to C32£4.44
EM12320.220.0150Carbon Steel-M22-1.5Zinc-PlatedClass 522mm5.830£21.37
AU12300.012.0001Carbon Steel-#5-40Zinc-PlatedA5/32"-B68 to C32£24.82
FU12421.087.0002Carbon SteelProperty Class 10.97/8"-14Plain80.999"--£13.86
GU12421.075.0002Carbon SteelProperty Class 10.93/4"-16Plain80.89"--£16.93
HU12411.087.0001Carbon SteelProperty Class 10.97/8"-9Plain80.999"--£4.95
IU12353.062.0002Carbon SteelProperty Class 8.85/8"-18Zinc50.765"--£8.18
AU12348.062.0001Carbon SteelProperty Class 8.85/8"-11Zinc50.765"--£5.11
JU12300.112.0001Carbon Steel-1 1/8-7"Zinc-Plated21 9/32"-B68 to C32£19.40
KU12348.100.0001Carbon SteelProperty Class 8.81"-8Zinc51.124"--£14.05
LU12300.011.0001Carbon Steel-#4-40Zinc20.163"-B68 to C32£3.57
AM12450.270.0001Carbon Steel-M27 x 3Yellow ZincClass 1027mm10.936£43.12
StyleModelDia./Thread SizeHeightPin Dia.Slot DepthSlot WidthThread SizeThread TypeWidthPrice (inc. VAT)
A287098-PG1 1/2-6"1 9/32"5/16"0.860"0.46"7UNF2.25"£139.00
A287304-PG1 1/2-12"1 9/32"5/16"0.860"0.46"13UNF2.25"£117.70
A287090-PG1 1/4-7"1 1/16"1/4"0.700"0.4"8UNC1.875"£95.14
RFQ
A287296-PG1 1/4-12"1 1/16"1/4"0.700"0.4"13UNF1.875"£118.38
RFQ
A287082-PG1"-855/64"7/32"0.590"0.3"-UNC1.5"£51.89
A287288-PG1"-1455/64"7/32"0.590"0.3"-UNF1.5"£52.82
RFQ
A287062-PG1/2"-137/16"9/64"0.290"0.18"-UNC3/4"£47.03
A287264-PG1/2"-207/16"9/64"0.290"0.18"-UNF3/4"£48.37
A287046-PG1/4"-207/32"1/16"0.140"0.1"-UNC7/16"£70.15
A287248-PG1/4"-287/32"1/16"0.140"0.1"-UNF7/16"£67.21
A287074-PG3/4"-1041/64"5/32"0.400"0.24"-UNC1.125"£52.79
A287276-PG3/4"-1641/64"5/32"0.400"0.24"-UNF1.125"£80.94
A287054-PG3/8"-1621/64"7/64"0.210"0.15"-UNC9/16"£54.25
A287256-PG3/8"-2421/64"7/64"0.210"0.15"-UNF9/16"£52.77
A287070-PG5/8"-1135/64"5/32"0.340"0.24"-UNC15/16"£67.06
A287272-PG5/8"-1835/64"5/32"0.340"0.24"-UNF15/16"£48.89
A287050-PG5/16"-1817/64"5/64"0.180"0.12"-UNC1/2"£45.32
A287252-PG5/16"-2417/64"5/64"0.180"0.12"-UNF1/2"£47.83
A287078-PG7/8"-93/4"5/32"0.520"0.24"-UNC1 5/16"£122.72
A287280-PG7/8"-143/4"5/32"0.520"0.24"-UNF1 5/16"£97.87
RFQ
A287260-PG7/16"-203/8"7/64"0.230"0.15"-UNF11/16"£45.68
A287066-PG9/16"-1231/64"9/64"0.310"0.18"-UNC7/8"£29.15
A287268-PG9/16"-1831/64"9/64"0.310"0.18"-UNF7/8"£67.46
APPROVED VENDOR -

Steel External Tooth Washer Locknut Knurled, Round

StyleModelDia./Thread SizeFlange Dia.HeightPin Dia.WidthPrice (inc. VAT)
AZ02891"-81.75"9/16"0.316"2"£34.68
BZ02861/2"-131"7/16"0.257"1.25"-
RFQ
AZ02883/4"-101.5"9/16"0.316"1.75"£8.50
BZ02853/8"-163/4"3/8"0.188"1"-
RFQ
AZ02875/8"-111.125"7/16"0.257"1.375"£7.36
APPROVED VENDOR -

A4 Stainless Steel Hex Locknut With Nylon Insert

StyleModelDia./Thread SizeHeightTemp.Thread SizeThread TypeWidthPrice (inc. VAT)
AM55730.080.0001-8mmUp to 250 FM8 x 1.25Metric13mm£7.80
BM55730.030.0001M3 x 0.54mmUp to 250 FM3 x 0.5Metric5.5mm£5.29
CM55730.040.0001M4 x 0.75mmUp to 250 FM4 x 0.7Metric7mm£5.92
DM55730.050.0001M5 x 0.85mmUp to 250 F-Metric8mm£6.46
EM55730.060.0001M6 x 16mmUp to 250 F-Metric10mm£3.63
DM55730.100.0001M10 x 1.510mm--Course17mm£16.01
FM55730.120.0001M12 x 1.7512mm--Course19mm£13.03
GM55730.140.0001M14 x 214mm--Course22mm£24.38
DM55730.160.0001M16 x 216mm--Course24mm£11.36
HM55730.180.0001M18 x 2.518.5mm--Course27mm£29.08
DM55730.200.0001M20 x 2.520mm--Course30mm£14.97
IM55730.240.0001M24 x 324mm--Course36mm£42.72
DM55730.270.0001M27 x 327mm-58° to 302°-Metric41mm£27.40
JM55730.300.0001M30 x 3.530mm--Course46mm£36.14
APPROVED VENDOR -

Steel Castlated Locknut Slotted

StyleModelDia./Thread SizeHeightPin Dia.Rockwell HardnessSizeSlot DepthSlot WidthWidthPrice (inc. VAT)
A352538G1 3/4-5"1 23/32"3/8"B95 to C351.75mm1.240"0.52"2.75"£198.72
B352308G1"-863/64"7/32"C24 to C351"0.720"0.3"1.625"£46.97
A352228G3/4"-1047/64"5/32"C24 to C353/4"0.490"0.24"1.25"£41.58
A352188G5/8"-1139/64"5/32"C24 to C355/8"0.400"0.24"1 1/16"£106.35
A352258G7/8"-955/64"5/32"C24 to C357/8"0.620"0.24"1.437"£49.92
StyleModelDia./Thread SizeHeightWidthPrice (inc. VAT)
A612010-PG1/4"-209/32"7/16"£56.09
RFQ
A612110-PG9/16"-1239/64"7/8"-
RFQ
APPROVED VENDOR -

18-8 Stainless Steel Hex Locknut Thin with Nylon Insert

StyleModelDia./Thread SizeHeightThread TypeWidthPrice (inc. VAT)
AU51730.013.0001#6-323/16"UNC5/16"£2.89
BU51730.016.0001#8-321/4"UNC11/32"£4.30
CU51730.019.0001#10-241/4"UNC3/8"£6.15
AU51730.100.00011"-81.125"UNC1.437"£60.12
DU51422.101.00021"-141.125"UNF1.437"£286.43
AU51730.075.00013/4"-108/9"UNC1 1/16"£12.64
AU51422.075.00023/4"-168/9"UNF1 1/16"£35.68
AU51730.037.00013/8"-1615/32"UNC9/16"£12.44
EU51422.037.00023/8"-2415/32"UNF9/16"£13.54
AU51730.062.00015/8"-113/4"UNC15/16"£45.13
FU51422.062.00025/8"-183/4"UNF15/16"£46.98
AU51730.087.00017/8"-91"UNC1.25"£45.13
GU51422.087.00027/8"-141"UNF1.25"£173.56
HU51730.043.00017/16"-143/4"UNC11/16"£12.26
AU51422.043.00027/16"-203/4"UNF11/16"£16.75
APPROVED VENDOR -

Carbon Steel Hex Locknut All Metal

StyleModelDia./Thread SizeFinishGradeHeightProperty ClassRockwell HardnessThread SizeWidthPrice (inc. VAT)
AM12858.040.0001M4 x 0.7Zinc-PlatedClass 85mm8.830M4 x 0.77mm£25.43
AM12910.040.0001M4 x 0.7Zinc-PlatedClass 105mm10.936M4 x 0.77mm£49.67
AM12910.050.0001M5 x 0.8ZincClass 105.1mm10.9C36-8mm£13.82
BM12858.050.0001M5 x 0.8Zinc-PlatedClass 85.1mm8.830-8mm£6.90
AM12858.060.0001M6 x 1Zinc-PlatedClass 86mm8.830-10mm£8.64
CM12910.060.0001M6 x 1Zinc-PlatedClass 106mm10.936-10mm£9.28
AM12858.080.0001M8 x 1.25Zinc-PlatedClass 88mm8.830-13mm£15.07
DM12910.080.0001M8 x 1.25Zinc-PlatedClass 108mm10.936-13mm£14.29
EM12858.100.0001M10 x 1.5Zinc-PlatedClass 810mm8.830-17mm£20.88
AM12910.100.0001M10 x 1.5Zinc-PlatedClass 1010mm10.936-17mm£26.75
FM12910.120.0001M12 x 1.75Zinc-PlatedClass 1012mm10.936-19mm£12.00
AM12858.120.0001M12 x 1.75Zinc-PlatedClass 812mm8.830-19mm£17.97
AM12910.140.0001M14 x 2Zinc-PlatedClass 1014mm10.936-22mm£41.26
AM12858.140.0001M14 x 2Zinc-PlatedClass 814mm8.830-22mm£41.33
AM12910.160.0001M16 x 2Zinc-PlatedClass 1016mm10.936-24mm£23.26
AM12858.160.0001M16 x 2Zinc-PlatedClass 816mm8.830-24mm£24.83
AM12858.180.0001M18 x 2.5Zinc-PlatedClass 818mm8.830-27mm£56.19
AM12910.180.0001M18 x 2.5Zinc-PlatedClass 1018mm10.936-27mm£69.31
AM12858.200.0001M20 x 2.5Zinc-PlatedClass 820mm8.830-30mm£15.46
AM12910.200.0001M20 x 2.5Zinc-PlatedClass 1020mm10.936-30mm£18.37
AM12858.220.0001M22-2.5Zinc-PlatedClass 822mm8.830M22 x 2.532mm£32.75
AM12910.220.0001M22-2.5Zinc-PlatedClass 1022mm10.936M22 x 2.532mm£38.93
AM12910.240.0001M24 x 3Zinc-PlatedClass 1024mm10.936-36mm£31.99
AM12858.240.0001M24 x 3Zinc-PlatedClass 824mm8.830-36mm£28.48
AM12858.270.0001M27 x 3Zinc-PlatedClass 827mm8.830-41mm£164.24
APPROVED VENDOR -

Carbon Steel Hex Locknut Heavy with Nylon Insert

StyleModelDia./Thread SizeHeightWidthPrice (inc. VAT)
AU12601.050.00011/2"-130.609"3/4"£15.39
BU12601.025.00011/4"-200.238"7/16"£12.90
CU12601.037.00013/8"-160.469"3/4"£17.57
CU12601.062.00015/8"-110.765"15/16"£13.16
DU12601.031.00015/16"-180.359"1/2"£18.59
EU12601.056.00019/16"-120.656"7/8"£110.00
APPROVED VENDOR -

Steel Hex Locknut With Tooth Washer, M6-1 Thread Size, Nut Height 6.20mm

StyleModelDia./Thread SizeFlange Dia.GradeHeightSystem of MeasurementThread TypeWasher O.D.WidthPrice (inc. VAT)
A4CAJ91/4"-281/2"215/64"InchUNF1/2"7/16"£15.10
B4CAK33/8"-1621/32"225/64"InchUNC21/32"9/16"£33.59
C4CAK43/8"-2421/32"225/64"InchUNF21/32"9/16"£37.67
D4CAK15/16"-1837/64"221/64"InchUNC37/64"1/2"£28.45
E4CAK25/16"-2437/64"221/64"InchUNF37/64"1/2"£21.85
F4CAK8M6 x 111.5mmClass 56.2mmMetricCoarse11.5mm10mm£21.14
G4CAK9M8 x 1.2515mmClass 58.4mmMetricCoarse15mm13mm£7.37
APPROVED VENDOR -

Steel Hex Locknut Castlated

StyleModelDia./Thread SizeHeightPin Dia.SizeSlot DepthSlot WidthWidthPrice (inc. VAT)
A371485G1 1/2-12"1.5"5/16"1.5"1.080"0.46"2.25"£132.02
B371405G1 1/4-12"1.25"1/4"1.25"0.890"0.4"1.875"£52.89
C371365G1 1/8-12"1.156"7/32"1.125"0.830"0.33"1 11/16"£63.72
D371445G1 3/8-12"1.375"1/4"1.375"1.020"0.4"2 1/16"£130.07
D372305G1"-121"7/32"1"0.730"0.3"1.5"£53.47
E371325G1"-141"7/32"1"0.730"0.3"1.5"£42.94
F371125G1/2"-209/16"9/64"1/2"0.420"0.18"3/4"£101.69
G371245G3/4"-1613/16"5/32"3/4"0.570"0.24"1.125"£46.87
H371065G3/8"-2413/32"7/64"3/8"0.290"0.15"9/16"£101.57
I371205G5/8"-1823/32"5/32"5/8"0.510"0.24"15/16"£65.38
J371045G5/16"-2421/64"5/64"5/16"0.240"0.12"1/2"£76.40
D371285G7/8"-1429/32"5/32"7/8"0.670"0.24"1 5/16"£60.78
K371085G7/16"-2029/64"7/64"7/16"0.310"0.15"11/16"-
RFQ
L371155G9/16"-1839/64"9/64"9/16"0.430"0.18"7/8"£64.08
APPROVED VENDOR -

Steel Hex Jam Locknut Slotted

StyleModelDia./Thread SizeHeightPin Dia.SizeSlot DepthSlot WidthThread TypeWidthPrice (inc. VAT)
A354485G1 1/2-12"27/32"5/16"1.5"0.440"0.46"UNF2.25"£127.36
A354405G1 1/4-12"23/32"1/4"1.25"0.380"0.4"UNF1.875"£80.22
B354365G1 1/8-12"39/64"7/32"1.125"0.330"0.33"UNF1 11/16"£46.57
A354305G1"-835/64"7/32"1"0.300"0.3"UNC1.5"£28.79
A354315G1"-1435/64"7/32"1"0.300"0.3"UNF1.5"£20.33
C354125G1/2"-205/16"9/64"1/2"0.180"0.18"UNF3/4"£64.24
D354225G3/4"-1027/64"5/32"3/4"0.230"0.24"UNC1.125"£311.24
E354245G3/4"-1627/64"5/32"3/4"0.230"0.24"UNF1.125"£28.64
A354265G7/8"-931/64"5/32"7/8"0.260"0.24"UNC1 5/16"£29.13
F354285G7/8"-1431/64"5/32"7/8"0.260"0.24"UNF1 5/16"£38.10
APPROVED VENDOR -

18-8 Stainless Steel Hex Locknut With Nylon Insert

StyleModelDia./Thread SizeHeightTemp.Thread SizeThread TypeWidthPrice (inc. VAT)
AU51738.008.0001#2-569/64"250 F-UNC1/4"£6.32
BU51738.009.0001#3-489/64"Up to 250 F-UNC1/4"£7.93
CU51730.011.0001#4-405/32"-58° to 302°-UNC1/4"£6.29
AU51738.011.0001#4-401/6"--UNC1/4"£3.30
DU51738.012.0001#5-401/6"--UNC1/4"£5.00
AU51738.013.0001#6-323/16"--UNC5/16"£3.26
EU51738.016.0001#8-321/4"--UNC11/32"£3.07
FU51738.019.0001#10-241/4"--UNC3/8"£3.11
GU51411.019.0002#10-321/4"--UNF3/8"£3.52
HU51422.019.0002#10-323/16"250 F-UNF3/8"£5.49
IU51738.150.00011 1/2-6"1 2/3"-7UNC2.25"£1.60
JU51738.125.00011 1/4-7"1 3/7"-8UNC1.875"£63.06
KU51738.112.00011 1/8-7"1 9/32"-8UNC1 11/16"£101.16
LU51738.100.00011"-81.125"--UNC1.5"£76.47
AU51411.101.00021"-141.125"--UNF1.5"£51.42
AU51738.050.00011/2"-133/5"--UNC3/4"£3.96
MU51730.050.00011/2"-135/16"250 F-UNC3/4"£9.01
AU51411.050.00021/2"-203/5"--UNF3/4"£6.63
AU51422.050.00021/2"-205/16"250 F-UNF3/4"£15.71
NU51730.025.00011/4"-2013/64"250 F-UNC7/16"£5.35
OU51738.025.00011/4"-201/4"--UNC7/16"£4.24
PU51422.025.00021/4"-2813/64"250 F-UNF7/16"£6.32
QU51411.025.00021/4"-281/4"--UNF7/16"£6.81
AU51738.075.00013/4"-107/8"Up to 250 F-UNC1 1/16"£8.06
AU51411.075.00023/4"-167/8"Up to 250 F-UNF1 1/16"£11.02
APPROVED VENDOR -

Steel Deformed Thread Locknut

StyleModelDia./Thread SizeHeightThread TypeWidthPrice (inc. VAT)
A3XTP31"-87/8"UNC1.5"£38.49
B3XTP41"-147/8"UNS1.5"£89.25
B3XTP13/4"-1021/32"UNC1.125"£33.48
C3XTN95/8"-1135/64"UNC15/16"£25.35
D3XTP27/8"-949/64"UNC1 5/16"£26.02
APPROVED VENDOR -

Steel Hex Locknut

StyleModelDia./Thread SizeFinishGradeHeightRockwell HardnessWidthPrice (inc. VAT)
A12P6493/8"-16Yellow Zinc829/64"C24 to C329/16"£241.47
A12P6147/8"-9Zinc-Plated263/64"C32 Max1.25"£7.07
APPROVED VENDOR -

Low Carbon Steel External Tooth Washer Locknut With Nylon Insert

StyleModelDia./Thread SizeHeightSizeWidthPrice (inc. VAT)
A5GAZ4M30 x 3.530mmM30 x 3.546mm£9.37
B5GAZ5M36 x 436mmM36 x 455mm£13.04
A5GAZ6M42 x 4.542mmM42 x 4.565mm£28.15
C5GAZ7M48 x 548mmM48 x 575mm£53.35
APPROVED VENDOR -

Steel Serrated Flange Locknut Hex

StyleModelDia./Thread SizeFlange Dia.HeightRockwell HardnessWidthPrice (inc. VAT)
A3HDX21/4"-2037/64"15/64"C45 Min Surface7/16"£9.54
B4RXT81/4"-2037/64"15/64"RC 45 Min Surface7/16"£350.29
C3HDX43/8"-1647/64"11/32"C45 Min Surface9/16"£17.27
D4RXT93/8"-1647/64"11/32"RC 45 Min Surface9/16"£291.67
E3HDX65/8"-111-9/32"9/16"C45 Min Surface15/16"£21.61
F3HDX35/16"-1821/32"9/32"C45 Min Surface1/2"£15.36
G4RXU15/16"-1821/32"9/32"RC 45 Min Surface1/2"£308.97
H3HDX57/16"-1415/16"25/64"C45 Min Surface11/16"£15.97

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