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Washers - Lock - Helical Spring

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Lock Washer - Helical Spring / A2 Stainless Steel

DIN 127B - METRIC - Resists Corrosion, Rust, and Stains - To prevent hex head cap screws from loosening

# Options: 4

$17^.76 +

Lock Washer - Helical Spring / A2 Stainless Steel

DIN 127B - METRIC - Resists Corrosion, Rust, and Stains - To prevent hex head cap screws from loosening

SKU: LWMS12MMA2

Available Online: 20

$17^.76 +

For Bolt Dia.

Info

PROD #

Price

M6

6.1 mm I.D. || 11.8 mm O.D.

$17^.76 /100PC

ADD TO CART

M10

10.2 mm I.D. || 18.1 mm O.D.

$47^.68 /100PC

ADD TO CART

M12

12.2 mm I.D. || 21.1 mm O.D.

$32^.16 /100PC

ADD TO CART

M16

16.2 mm I.D. || 27.4 mm O.D.

$56^.06 /100PC

ADD TO CART

Lock Washer - Helical Spring / 316 Stainless Steel

ASME / ANSI B18.21.1 - IMPERIAL - Highest Corrosion Resistance - To prevent nuts & bolts loosening in severe environmental applications

# Options: 6

$13^.11 +

Lock Washer - Helical Spring / 316 Stainless Steel

ASME / ANSI B18.21.1 - IMPERIAL - Highest Corrosion Resistance - To prevent nuts & bolts loosening in severe environmental applications

SKU: LWS316008

Available Online: 1421

$13^.11 +

For Bolt Dia.

Info

PROD #

Price

1/4"

.109 inch Width

$13^.11 /100PC

ADD TO CART

5/16"

.125 inch Width

$22^.29 /100PC

ADD TO CART

3/8"

.141 inch Width

$36^.18 /100PC

ADD TO CART

1/2"

.171 inch Width

$82^.73 /100PC

ADD TO CART

5/8"

.203 inch Width

$135^.12 /100PC

ADD TO CART

3/4"

.234 inch Width

$212^.91 /100PC

ADD TO CART

Lock Washer - Helical Spring / Silicon Bronze

ASME / ANSI B18.21.1 - IMPERIAL - Corrosion Resistant - To prevent nuts & bolts loosening in outdoor applications

SKU: LWSB006

Available Online: 3127

$83^.78 /100PC

ADD TO CART

Lock Washer - Helical Spring / Silicon Bronze

ASME / ANSI B18.21.1 - IMPERIAL - Corrosion Resistant - To prevent nuts & bolts loosening in outdoor applications

SKU: LWSB006

Available Online: 3127

$83^.78 /100PC

ADD TO CART

Lock Washer - Helical Spring - Grade 8 Steel / Yellow Zinc

ASME / ANSI B18.21.1 -1999 - IMPERIAL - GRADE 8 - Salt Corrosion Resistant - Prevent nuts & bolts from loosening

# Options: 13

$8^.51 +

Lock Washer - Helical Spring - Grade 8 Steel / Yellow Zinc

ASME / ANSI B18.21.1 -1999 - IMPERIAL - GRADE 8 - Salt Corrosion Resistant - Prevent nuts & bolts from loosening

SKU: LWZ008G8

Available Online: 9610

$8^.51 +

For Bolt Dia.

Info

PROD #

Price

1/4"

.109 inch Width

$8^.51 /100PC

ADD TO CART

5/16"

.125 inch Width

$14^.85 /100PC

ADD TO CART

3/8"

.141 inch Width

$20^.64 /100PC

ADD TO CART

7/16"

.156 inch Width

$24^.42 /100PC

ADD TO CART

1/2"

.171 inch Width

$39^.57 /100PC

ADD TO CART

9/16"

.188 inch Width

$55^.69 /100PC

ADD TO CART

5/8"

.203 inch Width

$70^.34 /100PC

ADD TO CART

3/4"

.234 inch Width

$147^.19 /100PC

ADD TO CART

7/8"

.266 inch Width

$169^.62 /100PC

ADD TO CART

1"

.297 inch Width

$139^.18 /100PC

ADD TO CART

1-1/8"

.328 inch Width

$555^.70 /100PC

ADD TO CART

1-1/4"

.359 inch Width

$491^.41 /100PC

ADD TO CART

1-1/2"

.422 inch Width

$1137^.41 /100PC

ADD TO CART

Lock Washer - Helical Spring - Steel / Plain

DIN 127B - METRIC - Oil Coating Resists Corrosion - To prevent hex head cap screws DIN 931 & DIN 933 from loosening

# Options: 8

$12^.12 +

Lock Washer - Helical Spring - Steel / Plain

DIN 127B - METRIC - Oil Coating Resists Corrosion - To prevent hex head cap screws DIN 931 & DIN 933 from loosening

SKU: LWMB10912MM

Available Online: 227

$12^.12 +

For Bolt Dia.

Info

PROD #

Price

M6

6.1 mm I.D. || 11.8 mm O.D.

$12^.12 /100PC

ADD TO CART

M8

8.1 mm I.D. || 14.8 mm O.D.

$13^.74 /100PC

ADD TO CART

M10

10.2 mm I.D. || 18.1 mm O.D.

$17^.87 /100PC

ADD TO CART

M12

12.2 mm I.D. || 21.1 mm O.D.

$20^.43 /100PC

ADD TO CART

M14

14.2 mm I.D. || 24.1 mm O.D.

$45^.21 /100PC

ADD TO CART

M16

16.2 mm I.D. || 27.4 mm O.D.

$44^.30 /100PC

ADD TO CART

M20

20.2 mm I.D. || 33.6 mm O.D.

$71^.09 /100PC

ADD TO CART

M22

22.5 mm I.D. || 35.9 mm O.D.

LWMB10922MM

$35^.12 /100PC

Lock Washer - Helical Spring / 18.8 Stainless Steel

ASME / ANSI B18.21.1 - IMPERIAL - Superior Corrosion Resistance - To prevent nuts & bolts loosening in outdoor, wet & food prep applications

# Options: 13

$2^.94 +

Lock Washer - Helical Spring / 18.8 Stainless Steel

ASME / ANSI B18.21.1 - IMPERIAL - Superior Corrosion Resistance - To prevent nuts & bolts loosening in outdoor, wet & food prep applications

SKU: LWS188006

Available Online: 2956

$2^.94 +

For Bolt Dia.

Info

PROD #

Price

#6

.047 Inch Width

LWS1886

$4^.00 /100PC

#8

.055 Inch Width

$8^.62 /100PC

ADD TO CART

#10

.062 Inch Width

LWS188003

$8^.22 /100PC

1/4"

.109 Inch Width

$16^.32 /100PC

ADD TO CART

5/16"

.125 Inch Width

$25^.84 /100PC

ADD TO CART

3/8"

.141 inch Width

$40^.12 /100PC

ADD TO CART

7/16"

.156 Inch Width

$101^.50 /100PC

ADD TO CART

1/2"

.171 Inch Width

$78^.89 /100PC

ADD TO CART

5/8"

.203 inch Width

$214^.82 /100PC

ADD TO CART

3/4"

.234 inch Width

$343^.74 /100PC

ADD TO CART

7/8"

.266 Inch Width

$160^.06 /100PC

ADD TO CART

#12

.070 Inch Width

$13^.35 /100PC

ADD TO CART

#4

.040 Inch Width

$2^.94 /100PC

ADD TO CART

Lock Washer - Internal Tooth - Steel / Zinc

ASME / ANSI B18.21.1 -1999 - IMPERIAL - Corrosion resistant plating - For use with nuts & bolts to aid in preventing them from loosening

# Options: 9

$8^.66 +

Lock Washer - Internal Tooth - Steel / Zinc

ASME / ANSI B18.21.1 -1999 - IMPERIAL - Corrosion resistant plating - For use with nuts & bolts to aid in preventing them from loosening

SKU: LWZINT10

Available Online: 706

$8^.66 +

For Bolt Dia.

Info

PROD #

Price

#8

.381-.365 O.D.

LWZINT8

$9^.10 /100PC

#10

.410-.395 O.D.

$8^.66 /100PC

ADD TO CART

1/4"

.510-.494 O.D.

$12^.78 /100PC

ADD TO CART

5/16"

.610-.588 O.D.

$18^.36 /100PC

ADD TO CART

3/8"

.694-.670 O.D.

$16^.25 /100PC

ADD TO CART

7/16"

.760-.740 O.D.

$22^.90 /100PC

ADD TO CART

1/2"

.900-.880 O.D.

$27^.71 /100PC

ADD TO CART

3/4"

1.245-1.220 O.D.

$79^.40 /100PC

ADD TO CART

1"

1.637-1.590 O.D.

$144^.36 /100PC

ADD TO CART

Lock Washer - Helical Spring - Steel / Zinc

ASME / ANSI B18.21.1 -1999 - IMPERIAL - Corrosion resistant plating - For use with nuts & bolts to aid in preventing them from loosening

# Options: 15

$1^.80 +

#LWZ6 , #6 .031 inch Width

#LWZ8 , #8 .055 inch Width

We\'re low on this Washer. Please Call for Availability

#LWZ003 , 3/16" .055 inch Width

#LWZ004 , 1/4" .109 inch Width

#LWZ005 , 5/16" .125 inch Width

#LWZ006 , 3/8" .141 inch Width

#LWZ007 , 7/16" .156 inch Width

#LWZ008 , 1/2" .171 inch Width

#LWZ009 , 9/16" .188 inch Width

#LWZ010 , 5/8" .203 inch Width

#LWZ012 , 3/4" .234 inch Width

#LWZ014 , 7/8" .266inch Width

#LWZ016 , 1" .297 inch Width

#LWZ018 , 1-1/8" .328 inch Width

$157^.60 /100PC

#LWZ020 , 1-1/4" .359 inch Width

$143^.18 /100PC

Lock Washer - Helical Spring - Steel / Zinc

ASME / ANSI B18.21.1 -1999 - IMPERIAL - Corrosion resistant plating - For use with nuts & bolts to aid in preventing them from loosening

SKU: LWZ010

Available Online: 3628

$1^.80 +

For Bolt Dia.

Info

PROD #

Price

#6

.031 inch Width

$1^.80 /100PC

ADD TO CART

#8

.055 inch Width

LWZ8

$2^.55 /100PC

3/16"

.055 inch Width

$2^.00 /100PC

ADD TO CART

1/4"

.109 inch Width

$2^.10 /100PC

ADD TO CART

5/16"

.125 inch Width

$3^.65 /100PC

ADD TO CART

3/8"

.141 inch Width

$5^.98 /100PC

ADD TO CART

7/16"

.156 inch Width

$8^.43 /100PC

ADD TO CART

1/2"

.171 inch Width

$10^.97 /100PC

ADD TO CART

9/16"

.188 inch Width

$10^.43 /100PC

ADD TO CART

5/8"

.203 inch Width

$21^.73 /100PC

ADD TO CART

3/4"

.234 inch Width

$39^.66 /100PC

ADD TO CART

7/8"

.266inch Width

$55^.56 /100PC

ADD TO CART

1"

.297 inch Width

$79^.91 /100PC

ADD TO CART

1-1/8"

.328 inch Width

$157^.60 /100PC

ADD TO CART

1-1/4"

.359 inch Width

$143^.18 /100PC

ADD TO CART

Lock Washer - Helical Spring - Steel / Zinc

DIN 127B - METRIC - Zinc Plated - To prevent hex head cap screws DIN 931 & DIN 933 from loosening

# Options: 11

$5^.86 +

#LWMZ4MM , M4 4.1 mm I.D. || 7.6 mm O.D.

#LWMZ5MM , M5 5.1 mm I.D. || 9.2 mm O.D.

#LWMZ6MM , M6 6.1 mm I.D. || 11.8 mm O.D.

We're low on this Washer. Please Call for Availability

#LWMZ8MM , M8 8.1 mm I.D. || 14.8 mm O.D.

We're low on this Washer. Please Call for Availability

#LWMZ10MM , M10 10.2 mm I.D. || 18.1 mm O.D.

#LWMZ12MM , M12 12.2 mm I.D. || 21.1 mm O.D.

#LWMZ14MM , M14 14.2 mm I.D. || 24.1 mm O.D.

#LWMZ16MM , M16 16.2 mm I.D. || 27.4 mm O.D.

#LWMZ18MM , M18 18.2 mm I.D. || 29.4 mm O.D.

#LWMZ20MM , M20 20.2 mm I.D. || 33.6 mm O.D.

#LWMZ24MM , M24 24.5 mm I.D. || 40 mm O.D.

Lock Washer - Helical Spring - Steel / Zinc

DIN 127B - METRIC - Zinc Plated - To prevent hex head cap screws DIN 931 & DIN 933 from loosening

SKU: LWMZ4MM

Available Online: 20

$5^.86 +

For Bolt Dia.

Info

PROD #

Price

M4

4.1 mm I.D. || 7.6 mm O.D.

$5^.86 /100PC

ADD TO CART

M5

5.1 mm I.D. || 9.2 mm O.D.

$7^.51 /100PC

ADD TO CART

M6

6.1 mm I.D. || 11.8 mm O.D.

LWMZ6MM

$8^.40 /100PC

M8

8.1 mm I.D. || 14.8 mm O.D.

LWMZ8MM

$16^.62 /100PC

M10

10.2 mm I.D. || 18.1 mm O.D.

$15^.16 /100PC

ADD TO CART

M12

12.2 mm I.D. || 21.1 mm O.D.

$22^.18 /100PC

ADD TO CART

M14

14.2 mm I.D. || 24.1 mm O.D.

$50^.44 /100PC

ADD TO CART

M16

16.2 mm I.D. || 27.4 mm O.D.

$48^.36 /100PC

ADD TO CART

M18

18.2 mm I.D. || 29.4 mm O.D.

$53^.47 /100PC

ADD TO CART

M20

20.2 mm I.D. || 33.6 mm O.D.

$77^.97 /100PC

ADD TO CART

M24

24.5 mm I.D. || 40 mm O.D.

$78^.34 /100PC

ADD TO CART

Lock Washer - External Tooth - Steel / Zinc

ASME / ANSI B18.21.1 -1999 - IMPERIAL - Corrosion resistant plating - For use with nuts & bolts to aid in preventing them from loosening

# Options: 10

$5^.66 +

Lock Washer - External Tooth - Steel / Zinc

ASME / ANSI B18.21.1 -1999 - IMPERIAL - Corrosion resistant plating - For use with nuts & bolts to aid in preventing them from loosening

SKU: LWZEXT005

Available Online: 321

$5^.66 +

For Bolt Dia.

Info

PROD #

Price

#6

.320-.305 O.D.

$5^.66 /100PC

ADD TO CART

#8

.381-.365 O.D.

$7^.55 /100PC

ADD TO CART

#10

.410-.395 O.D.

$5^.75 /100PC

ADD TO CART

1/4"

.510-.494 O.D.

$12^.77 /100PC

ADD TO CART

5/16"

.610-.588 O.D.

$20^.53 /100PC

ADD TO CART

3/8"

.694-.670 O.D.

$22^.40 /100PC

ADD TO CART

7/16"

.760-.740 O.D.

$38^.42 /100PC

ADD TO CART

1/2"

.900-.880 O.D.

$46^.19 /100PC

ADD TO CART

5/8"

1.070-1.045 O.D.

$52^.52 /100PC

ADD TO CART

3/4"

1.245-1.220 O.D.

$73^.54 /100PC

ADD TO CART

Lock Washer - Helical Spring - Steel / Hot Dipped Galvanized

ASME / ANSI B18.21.1 -1999 - IMPERIAL - Galvanized Plating Resists Corrosion - To prevent nuts & bolts loosening in outdoor applications.

# Options: 4

$7^.17 +

Lock Washer - Helical Spring - Steel / Hot Dipped Galvanized

ASME / ANSI B18.21.1 -1999 - IMPERIAL - Galvanized Plating Resists Corrosion - To prevent nuts & bolts loosening in outdoor applications.

SKU: LWG006

Available Online: 2135

$7^.17 +

For Bolt Dia.

Info

PROD #

Price

3/8"

.141 inch Width

$7^.17 /100PC

ADD TO CART

5/8"

.203 inch Width

$26^.83 /100PC

ADD TO CART

3/4"

.234 inch Width

$39^.66 /100PC

ADD TO CART

1"

.297 inch Width

LWG016

$87^.49 /100PC

Lock Washer - Helical Spring - Steel / Plain

ASME / ANSI B18.21.1 -1999 - IMPERIAL - Oil Coating Resists Corrosion - For use with nuts & bolts to aid in preventing them from loosening

# Options: 11

$1^.19 +

Lock Washer - Helical Spring - Steel / Plain

ASME / ANSI B18.21.1 -1999 - IMPERIAL - Oil Coating Resists Corrosion - For use with nuts & bolts to aid in preventing them from loosening

SKU: LWB005

Available Online: 443

$1^.19 +

For Bolt Dia.

Info

PROD #

Price

1/4"

.109 inch Width

$1^.19 /100PC

ADD TO CART

5/16"

.125 inch Width

$2^.03 /100PC

ADD TO CART

3/8"

.125 inch Width

$5^.84 /100PC

ADD TO CART

7/16"

.156 inch Width

$4^.44 /100PC

ADD TO CART

1/2"

.171 inch Width

$7^.23 /100PC

ADD TO CART

5/8"

.203 inch Width

$36^.66 /100PC

ADD TO CART

3/4"

.234 inch Width

LWB012

$37^.05 /100PC

7/8"

.266 inch Width

$55^.82 /100PC

ADD TO CART

1"

.297 inch Width

$49^.28 /100PC

ADD TO CART

1-1/8"

.328 inch Width

$120^.29 /100PC

ADD TO CART

1-1/4"

.359 inch Width

LWB020

$21^.11 /100PC

* WASHER LOCK 78 HDG

WASHER LOCK 78 HDG - 525/BX

SKU: LWG014

Available Online: 361

$74^.18 /100PC

ADD TO CART

* WASHER LOCK 78 HDG

WASHER LOCK 78 HDG - 525/BX

SKU: LWG014

Available Online: 361

$74^.18 /100PC

ADD TO CART

* WASHER LOCK 12 HDG

WASHER LOCK 12 HDG

SKU: LWG008

Available Online: 727

$26^.65 /100PC

ADD TO CART

* WASHER LOCK 12 HDG

WASHER LOCK 12 HDG

SKU: LWG008

Available Online: 727

$26^.65 /100PC

ADD TO CART

* WASHER LOCK 138 ZN

WASHER LOCK 138 ZN

SKU: LWZ022

Available Online: 4

$3^.83 /EA

ADD TO CART

* WASHER LOCK 138 ZN

WASHER LOCK 138 ZN

SKU: LWZ022

Available Online: 4

$3^.83 /EA

ADD TO CART

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The information provided for this product has been bulk uploaded for general information only, and should not be relied upon or used as the sole basis for making decisions without consulting primary, more accurate, more complete or more timely sources of information. Please do not complete an order with this product unless you first confirmed by the vendor part number or the calfast product number. Any reliance on the material associated with this product is used at your own risk.