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Key-Locking Inserts

Key-locking inserts fasten into threaded holes and provide new female threads for fasteners to engage with. The insert screws into the mounting surface then the integrated keys are driven into place with an installation tool and a hammer. This wedges the keys into place and prevents the insert from rotating and backing out unintentionally. They are commonly used to repair damaged or weak threads and provide thread reinforcement.

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Results per page :  16 | 32 | 48
INSERT THICK WALL 3/8-16X9/16-12
Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price If you have a User ID, sign in to view your account pricing. Your price may be different from the price displayed. : $5.93 / EACH

EHC: EHC :
KEY LOCKING THREAD INSERT, HEAVY WALL, 4 KEYS, ⅜
  • LOKSERT
  • KEY LOCKING THREAD INSERT, HEAVY WALL, 4 KEYS, ⅜"-24 INT THREAD, 9/16"-12 EXT THREAD, 10 PK
  • Item # EXC74062
  • Mfr. Model # 74062
  • EHC: EHC :

  • This key locking thread insert is made of C1215 steel and has a black phosphate finish. In addition, it prevents rotational spinout from vibration or torque, positive mechanical lock, locking keys to hold in place. This key locking thread insert is designed for use with metal.

    View more View less

    SDS Document Not Found

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

    CATALOGUE PAGE # 1142
  • This product must be purchased in multiples of 25 . Please update the quantity to proceed with checkout.
Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price If you have a User ID, sign in to view your account pricing. Your price may be different from the price displayed. : $6.27 / EACH

EHC: EHC :
KEY LOCKING THREAD INSERT, HEAVY WALL, 4 KEYS, 5/16
  • LOKSERT
  • KEY LOCKING THREAD INSERT, HEAVY WALL, 4 KEYS, 5/16"-18 INT THREAD, ½"-13 EXT THREAD, 5 PK
  • Item # EXC73057
  • Mfr. Model # 73057
  • EHC: EHC :

  • This key locking thread insert is made of 18-8 stainless steel and has a bright (uncoated) finish. In addition, it prevents rotational spinout from vibration or torque, positive mechanical lock, locking keys to hold in place. This key locking thread insert is designed for use with metal.

    View more View less

    SDS Document Not Found

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

    CATALOGUE PAGE # N/A
  • This product must be purchased in multiples of 25 . Please update the quantity to proceed with checkout.
Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price If you have a User ID, sign in to view your account pricing. Your price may be different from the price displayed. : $15.69 / EACH

EHC: EHC :
KEY LOCKING THREAD INSERT, THIN WALL, 4 KEYS, M8-1.00 INT THREAD, M12-1.25 EXT THREAD, STEEL, 5 PK
  • LOKSERT
  • KEY LOCKING THREAD INSERT, THIN WALL, 4 KEYS, M8-1.00 INT THREAD, M12-1.25 EXT THREAD, STEEL, 5 PK
  • Item # EXC77081
  • Mfr. Model # 77081
  • EHC: EHC :

  • This key locking thread insert is made of C1215 steel and has a black phosphate finish. In addition, it prevents rotational spinout from vibration or torque, positive mechanical lock, locking keys to hold in place. This key locking thread insert is designed for use with metal.

    View more View less

    SDS Document Not Found

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

    CATALOGUE PAGE # 1142
  • This product must be purchased in multiples of 25 . Please update the quantity to proceed with checkout.
Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price If you have a User ID, sign in to view your account pricing. Your price may be different from the price displayed. : $10.09 / EACH

EHC: EHC :
KEY LOCKING THREAD INSERT, THIN WALL, 4 KEYS, 5/16
  • LOKSERT
  • KEY LOCKING THREAD INSERT, THIN WALL, 4 KEYS, 5/16"-18 INT THREAD, 7/16"-14 EXT THREAD, 10 PK
  • Item # EXC73051
  • Mfr. Model # 73051
  • EHC: EHC :

  • This key locking thread insert is made of C1215 steel and has a black phosphate finish. In addition, it prevents rotational spinout from vibration or torque, positive mechanical lock, locking keys to hold in place. This key locking thread insert is designed for use with metal.

    View more View less

    SDS Document Not Found

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

    CATALOGUE PAGE # 1142
Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price If you have a User ID, sign in to view your account pricing. Your price may be different from the price displayed. : $5.15 / EACH

EHC: EHC :
KEY LOCKING THREAD INSERT, HEAVY WALL, 4 KEYS, 5/16
  • LOKSERT
  • KEY LOCKING THREAD INSERT, HEAVY WALL, 4 KEYS, 5/16"-18 INT THREAD, ½"-13 EXT THREAD, 10 PK
  • Item # EXC73052
  • Mfr. Model # 73052
  • EHC: EHC :

  • This key locking thread insert is made of C1215 steel and has a black phosphate finish. In addition, it prevents rotational spinout from vibration or torque, positive mechanical lock, locking keys to hold in place. This key locking thread insert is designed for use with metal.

    View more View less

    SDS Document Not Found

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

    CATALOGUE PAGE # 1142
  • This product must be purchased in multiples of 25 . Please update the quantity to proceed with checkout.
Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price If you have a User ID, sign in to view your account pricing. Your price may be different from the price displayed. : $5.11 / EACH

EHC: EHC :
KEY LOCKING THREAD INSERT, THIN WALL, 4 KEYS, ½
  • LOKSERT
  • KEY LOCKING THREAD INSERT, THIN WALL, 4 KEYS, ½"-20 INT THREAD, ⅝"-11 EXT THREAD, STEEL, 5 PK
  • Item # EXC74081
  • Mfr. Model # 74081
  • EHC: EHC :

  • This key locking thread insert is made of C1215 steel and has a black phosphate finish. In addition, it prevents rotational spinout from vibration or torque, positive mechanical lock, locking keys to hold in place. This key locking thread insert is designed for use with metal.

    View more View less

    SDS Document Not Found

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

    CATALOGUE PAGE # 1142
Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price If you have a User ID, sign in to view your account pricing. Your price may be different from the price displayed. : $9.04 / EACH

EHC: EHC :
KEY LOCKING THREAD INSERT, THIN WALL, 2 KEYS, ¼
  • LOKSERT
  • KEY LOCKING THREAD INSERT, THIN WALL, 2 KEYS, ¼"-28 INT THREAD, ⅜"-16 EXT THREAD, STEEL, 10 PK
  • Item # EXC74041
  • Mfr. Model # 74041
  • EHC: EHC :

  • This key locking thread insert is made of C1215 steel and has a black phosphate finish. In addition, it prevents rotational spinout from vibration or torque, positive mechanical lock, locking keys to hold in place. This key locking thread insert is designed for use with metal.

    View more View less

    SDS Document Not Found

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

    CATALOGUE PAGE # 1142
  • This product must be purchased in multiples of 25 . Please update the quantity to proceed with checkout.
Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price If you have a User ID, sign in to view your account pricing. Your price may be different from the price displayed. : $4.65 / EACH

EHC: EHC :
KEY LOCKING THREAD INSERT, THIN WALL, 2 KEYS, #10-32 INT THREAD, 5/16
  • LOKSERT
  • KEY LOCKING THREAD INSERT, THIN WALL, 2 KEYS, #10-32 INT THREAD, 5/16"-18 EXT THREAD, PLAIN, 5 PK
  • Item # EXC74606
  • Mfr. Model # 74606
  • EHC: EHC :

  • This key locking thread insert is made of 18-8 stainless steel and has a bright (uncoated) finish. In addition, it prevents rotational spinout from vibration or torque, positive mechanical lock, locking keys to hold in place. This key locking thread insert is designed for use with metal.

    View more View less

    SDS Document Not Found

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

    CATALOGUE PAGE # N/A
  • This product must be purchased in multiples of 25 . Please update the quantity to proceed with checkout.
Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price If you have a User ID, sign in to view your account pricing. Your price may be different from the price displayed. : $10.24 / EACH

EHC: EHC :
KEY LOCKING THREAD INSERT, THIN WALL, 4 KEYS, 5/16
  • LOKSERT
  • KEY LOCKING THREAD INSERT, THIN WALL, 4 KEYS, 5/16"-24 INT THREAD, 7/16"-14 EXT THREAD, 10 PK
  • Item # EXC74051
  • Mfr. Model # 74051
  • EHC: EHC :

  • This key locking thread insert is made of C1215 steel and has a black phosphate finish. In addition, it prevents rotational spinout from vibration or torque, positive mechanical lock, locking keys to hold in place. This key locking thread insert is designed for use with metal.

    View more View less

    SDS Document Not Found

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

    CATALOGUE PAGE # 1142
  • This product must be purchased in multiples of 25 . Please update the quantity to proceed with checkout.
Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price If you have a User ID, sign in to view your account pricing. Your price may be different from the price displayed. : $5.08 / EACH

EHC: EHC :
KEY LOCKING THREAD INSERT, THIN WALL, 2 KEYS, M6-1.00 INT THREAD, M10-1.25 EXT THREAD, PLAIN, 3 PK
  • LOKSERT
  • KEY LOCKING THREAD INSERT, THIN WALL, 2 KEYS, M6-1.00 INT THREAD, M10-1.25 EXT THREAD, PLAIN, 3 PK
  • Item # EXC75066
  • Mfr. Model # 75066
  • EHC: EHC :

  • This key locking thread insert is made of 18-8 stainless steel and has a bright (uncoated) finish. In addition, it prevents rotational spinout from vibration or torque, positive mechanical lock, locking keys to hold in place. This key locking thread insert is designed for use with metal.

    View more View less

    SDS Document Not Found

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

    CATALOGUE PAGE # N/A
Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price If you have a User ID, sign in to view your account pricing. Your price may be different from the price displayed. : $14.68 / EACH

EHC: EHC :
KEY LOCKING THREAD INSERT, HEAVY WALL, 4 KEYS, ⅝
  • LOKSERT
  • KEY LOCKING THREAD INSERT, HEAVY WALL, 4 KEYS, ⅝"-11 INT THREAD, ⅞"-14 EXT THREAD, STEEL
  • Item # EXC73102
  • Mfr. Model # 73102
  • EHC: EHC :

  • This key locking thread insert is made of C1215 steel and has a black phosphate finish. In addition, it prevents rotational spinout from vibration or torque, positive mechanical lock, locking keys to hold in place. This key locking thread insert is designed for use with metal.

    View more View less

    SDS Document Not Found

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

    CATALOGUE PAGE # 1142
Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price If you have a User ID, sign in to view your account pricing. Your price may be different from the price displayed. : $27.05 / EACH

EHC: EHC :
KEY LOCKING THREAD INSERT, HEAVY WALL, 4 KEYS, 5/16
  • LOKSERT
  • KEY LOCKING THREAD INSERT, HEAVY WALL, 4 KEYS, 5/16"-24 INT THREAD, ½"-13 EXT THREAD, 10 PK
  • Item # EXC74052
  • Mfr. Model # 74052
  • EHC: EHC :

  • This key locking thread insert is made of C1215 steel and has a black phosphate finish. In addition, it prevents rotational spinout from vibration or torque, positive mechanical lock, locking keys to hold in place. This key locking thread insert is designed for use with metal.

    View more View less

    SDS Document Not Found

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

    CATALOGUE PAGE # 1142
Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price If you have a User ID, sign in to view your account pricing. Your price may be different from the price displayed. : $5.07 / EACH

EHC: EHC :
KEY LOCKING THREAD INSERT, THIN WALL, 4 KEYS, ⅜
  • LOKSERT
  • KEY LOCKING THREAD INSERT, THIN WALL, 4 KEYS, ⅜"-16 INT THREAD, ½"-13 EXT THREAD, STEEL, 10 PK
  • Item # EXC73061
  • Mfr. Model # 73061
  • EHC: EHC :

  • This key locking thread insert is made of C1215 steel and has a black phosphate finish. In addition, it prevents rotational spinout from vibration or torque, positive mechanical lock, locking keys to hold in place. This key locking thread insert is designed for use with metal.

    View more View less

    SDS Document Not Found

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

    CATALOGUE PAGE # 1142
Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price If you have a User ID, sign in to view your account pricing. Your price may be different from the price displayed. : $5.91 / EACH

EHC: EHC :
KEY LOCKING THREAD INSERT, THIN WALL, 4 KEYS, 7/16
  • LOKSERT
  • KEY LOCKING THREAD INSERT, THIN WALL, 4 KEYS, 7/16"-14 INT THREAD, 9/16"-12 EXT THREAD, 10 PK
  • Item # EXC73071
  • Mfr. Model # 73071
  • EHC: EHC :

  • This key locking thread insert is made of C1215 steel and has a black phosphate finish. In addition, it prevents rotational spinout from vibration or torque, positive mechanical lock, locking keys to hold in place. This key locking thread insert is designed for use with metal.

    View more View less

    SDS Document Not Found

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

    CATALOGUE PAGE # 1142
  • This product must be purchased in multiples of 25 . Please update the quantity to proceed with checkout.
Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price If you have a User ID, sign in to view your account pricing. Your price may be different from the price displayed. : $7.98 / EACH

EHC: EHC :
KEY LOCKING THREAD INSERT, THIN WALL, 2 KEYS, M6-1.00 INT THREAD, M10-1.25 EXT THREAD, STEEL, 5 PK
  • LOKSERT
  • KEY LOCKING THREAD INSERT, THIN WALL, 2 KEYS, M6-1.00 INT THREAD, M10-1.25 EXT THREAD, STEEL, 5 PK
  • Item # EXC75061
  • Mfr. Model # 75061
  • EHC: EHC :

  • This key locking thread insert is made of C1215 steel and has a black phosphate finish. In addition, it prevents rotational spinout from vibration or torque, positive mechanical lock, locking keys to hold in place. This key locking thread insert is designed for use with metal.

    View more View less

    SDS Document Not Found

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

    CATALOGUE PAGE # 1142
Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price If you have a User ID, sign in to view your account pricing. Your price may be different from the price displayed. : $10.55 / EACH

EHC: EHC :
Results per page :  16 | 32 | 48

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