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Lock Washers

Lock washers create tension by “locking” the bolt or screw into the workpiece’s threaded hole. Unlike flat washers, they have serrations on the washer body to prevent rotation and provide a more secure connection than flat washers. These washers are frequently used in high-vibration environments to prevent the loosening of the fastener assembly.

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 764  Results Found

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Results per page :  16 | 32 | 48
  • APPROVED VENDOR
  • LOCK WASHER, FOR #8 SCREW, INTERNAL TOOTH LOCK, STEEL, ZINC PLATED, 0.176 IN ID, 100 PK
  • Item # EBP2DB96
  • Mfr. Model # U37480.016.0001
  • EHC: EHC :
  • This lock washer is made of steel and has a zinc-plated finish. It meets the standards for ASME B18.21.1 dimensional standards. This lock washer is designed for use with small screws and is for screws sized #8.

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    SDS Document Not Found

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    CATALOGUE PAGE # N/A
  • APPROVED VENDOR
  • SPLIT LOCK WASHER, FOR SCREW SIZE ¾ IN, STEEL, ZINC PLATED, 0.753 IN ID, 10 PK
  • Item # EBP22UJ07
  • Mfr. Model # U37171.075.0001
  • EHC: EHC :
  • This split lock washer is made of steel and has a zinc-plated finish. It comes in a 10-pack and meets the standards for ASME B18.21.1 dimensional standards. This split lock washer is designed for screws measuring 3/4 inch.

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    SDS Document Not Found

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    CATALOGUE PAGE # N/A
  • APPROVED VENDOR
  • SPLIT LOCK WASHER, FOR M10 SCREW, STAINLESS STEEL, PLAIN FINISH, 10.2MM ID, 50 PK
  • Item # EBP22UJ42
  • Mfr. Model # M51390.100.0001
  • EHC: EHC :
  • This split lock washer is made of 18-8 stainless steel and has a bright (uncoated) finish. It meets the standards for DIN 7980 dimensional standards. This split lock washer is designed for screws sized M10.

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    SDS Document Not Found

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    CATALOGUE PAGE # N/A
  • APPROVED VENDOR
  • SPLIT LOCK WASHER, FOR #8 SCREW, SPLIT LOCK, STEEL, ZINC PLATED, 0.174 IN ID, 100 PK
  • Item # EBP2DA83
  • Mfr. Model # U37020.016.0001
  • EHC: EHC :
  • This split lock washer is made of steel and has a zinc-plated finish. Plus, it is silver-coloured and meets the standards for ASTM A307A, SAE J429 material quality, and ASME B18.21.1 dimensional standards. This split lock washer is designed for screws sized #8.

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    SDS Document Not Found

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    CATALOGUE PAGE # 1119
  • APPROVED VENDOR
  • LOCK WASHER, FOR ½ IN SCREW, INTERNAL TOOTH LOCK, STEEL, ZINC PLATED, 25 PK
  • Item # EBP19NU03
  • Mfr. Model # U37480.050.0001
  • EHC: EHC :
  • This lock washer is made of steel and has a zinc-plated finish. It meets the standards for ASME B18.21.1 dimensional standards. This lock washer is designed for screws measuring 1/2 inch.

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    SDS Document Not Found

    For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

    CATALOGUE PAGE # N/A
  • APPROVED VENDOR
  • SPLIT LOCK WASHER, FOR SCREW SIZE 1¼ IN, SPLIT LOCK, STEEL, BLACK OXIDE, 0.312 IN MAX THICK, 5 PK
  • Item # EBP23NJ33
  • Mfr. Model # U37000.125.0001
  • EHC: EHC :
  • This split lock washer is made of steel and has a black oxide finish. Plus, it is black and meets the standards for ASTM A307A, SAE J429 material quality, and ASME B18.21.1 dimensional standards. This split lock washer is designed for screws measuring 1 1/4 inches.

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    SDS Document Not Found

    For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

    CATALOGUE PAGE # 1119
  • APPROVED VENDOR
  • SPLIT LOCK WASHER, FOR SCREW SIZE 1⅜ IN, STEEL, ZINC YELLOW, 0.344 IN MAX THICK, 5 PK
  • Item # EBP54FV68
  • Mfr. Model # U37061.137.0001
  • EHC: EHC :
  • This split lock washer is made of steel and has a zinc yellow finish. Plus, it is yellow and meets the standards for SAE J404 material quality, ASME B18.22.1 dimensional standards. This split lock washer is designed for screws measuring 1 3/8 inches.

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    SDS Document Not Found

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    CATALOGUE PAGE # N/A
  • APPROVED VENDOR
  • LOCK WASHER, FOR SCREW SIZE M2.5, EXTERNAL TOOTH LOCK, STAINLESS STEEL, PLAIN, 18-8, 50 PK
  • Item # EBP54FT56
  • Mfr. Model # M51460.025.0001
  • EHC: EHC :
  • This lock washer is made of 18-8 stainless steel and has a bright (uncoated) finish. Plus, it is silver-coloured and meets the standards for DIN 6798 A dimensional standards. This lock washer is designed for screws sized M2.5.

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    SDS Document Not Found

    For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

    CATALOGUE PAGE # N/A
  • APPROVED VENDOR
  • SPLIT LOCK WASHER, FOR SCREW SIZE ¾ IN, SPLIT LOCK, ALLOY STEEL, ZINC YELLOW, ZINC YELLOW, 10 PK
  • Item # EBP54FV63
  • Mfr. Model # U37061.075.0001
  • EHC: EHC :
  • This split lock washer is made of alloy steel and has a zinc yellow finish. Plus, it is yellow and meets the standards for ASTM A307A, SAE J429 material quality, and ASME B18.22.1 dimensional standards. This split lock washer is designed for screws measuring 3/4 inch.

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    SDS Document Not Found

    For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

    CATALOGUE PAGE # N/A
  • APPROVED VENDOR
  • SPLIT LOCK WASHER, FOR ⅝ IN SCREW, STEEL, ZINC YELLOW, 0.628 IN ID, 10 PK
  • Item # EBP22UJ51
  • Mfr. Model # U37060.062.0001
  • EHC: EHC :
  • This split lock washer is made of steel and has a zinc yellow finish. Plus, it is yellow and meets the standards for ASTM A307A, SAE J429 material quality, and ASME B18.21.1 dimensional standards. This split lock washer is designed for screws measuring 5/8 inch.

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    SDS Document Not Found

    For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

    CATALOGUE PAGE # 1078
  • APPROVED VENDOR
  • SPLIT LOCK WASHER, FOR ⅞ IN SCREW, STEEL, BLACK OXIDE, 0.878 IN ID, 5 PK
  • Item # EBP22UH38
  • Mfr. Model # U37000.087.0001
  • EHC: EHC :
  • This split lock washer is made of steel and has a black oxide finish. Plus, it is black and meets the standards for ASTM A307A, SAE J429 material quality, and ASME B18.21.1 dimensional standards. This split lock washer is designed for screws measuring 7/8 inch.

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    SDS Document Not Found

    For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

    CATALOGUE PAGE # 1119
  • APPROVED VENDOR
  • SPLIT LOCK WASHER, FOR M4 SCREW, STEEL, ZINC PLATED, 4.1MM ID, 100 PK
  • Item # EBP6FB81
  • Mfr. Model # M37020.040.0001
  • EHC: EHC :
  • This split lock washer is made of steel and has a zinc-plated finish. Plus, it is silver-coloured and meets the standards for ASTM A307A, SAE J429 material quality, DIN 127 B dimensional standards. This split lock washer is designed for screws sized M4.

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    SDS Document Not Found

    For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

    CATALOGUE PAGE # 1119
Results per page :  16 | 32 | 48

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