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      7. Self Locking Inserts

      Self Locking Inserts by E-Z LOK

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      54 results
      E-Z LOK

      Self Locking Thread Insert, 5/8-11 Internal Thread Size, 7/8-9 External Thread Size, 5 PK

      Mfr # 329-10
      Key Features:
      Internal Thread Size: 5/8-11
      CAD Available: Yes
      Item: Self Locking Thread Insert
      $12.29
      Pk of 5, $2.46/ea
      E-Z LOK

      Self Locking Thread Insert, 1/4-20 Internal Thread Size, 3/8-16 External Thread Size, 10 PK

      Mfr # 319-4
      Key Features:
      Internal Thread Size: 1/4-20
      CAD Available: Yes
      Item: Self Locking Thread Insert
      $10.65
      Pk of 10, $1.07/ea
      E-Z LOK

      Self Locking Thread Insert, 5/16-18 Internal Thread Size, 1/2-13 External Thread Size, 10 PK

      Mfr # 329-5
      Key Features:
      Internal Thread Size: 5/16-18
      CAD Available: Yes
      Item: Self Locking Thread Insert
      $12.99
      Pk of 10, $1.30/ea
      E-Z LOK

      Self Locking Thread Insert, 10-32 Internal Thread Size, 5/16-18 External Thread Size, 10 PK

      Mfr # 319-332
      Key Features:
      Internal Thread Size: 10-32
      CAD Available: Yes
      Item: Self Locking Thread Insert
      $9.99
      Pk of 10, $1.00/ea
      E-Z LOK

      Self Locking Thread Insert, 5/16-18 Internal Thread Size, 7/16-14 External Thread Size, 10 PK

      Mfr # 319-5
      Key Features:
      Internal Thread Size: 5/16-18
      CAD Available: Yes
      Item: Self Locking Thread Insert
      $13.49
      Pk of 10, $1.35/ea
      E-Z LOK

      Self Locking Thread Insert, 1/2-13 Internal Thread Size, 3/4-10 External Thread Size, 5 PK

      Mfr # 329-8
      Key Features:
      Internal Thread Size: 1/2-13
      External Thread Size: 3/4-10
      CAD Available: Yes
      $9.55
      Pk of 5, $1.91/ea
      E-Z LOK

      Self Locking Thread Insert, M6 x 1 Internal Thread Size, M10 x 1.5 External Thread Size, 5 PK

      Mfr # 453-6
      Key Features:
      CAD Available: Yes
      Item: Self Locking Thread Insert
      Material: 303 Stainless Steel
      $11.95
      Pk of 5, $2.39/ea
      E-Z LOK

      Self Locking Thread Insert, 1/2-13 Internal Thread Size, 5/8-11 External Thread Size, 5 PK

      Mfr # 319-8
      Key Features:
      Internal Thread Size: 1/2-13
      CAD Available: Yes
      Item: Self Locking Thread Insert
      $9.69
      Pk of 5, $1.94/ea
      E-Z LOK

      Self Locking Thread Insert, 3/4-10 Internal Thread Size, 1"-8 External Thread Size, 5 PK

      Mfr # 329-12
      Key Features:
      Internal Thread Size: 3/4-10
      CAD Available: Yes
      Item: Self Locking Thread Insert
      $22.09
      Pk of 5, $4.42/ea
      E-Z LOK

      Self Locking Thread Insert, 3/8-16 Internal Thread Size, 1/2-13 External Thread Size, 10 PK

      Mfr # 319-6
      Key Features:
      Internal Thread Size: 3/8-16
      CAD Available: Yes
      Item: Self Locking Thread Insert
      $13.69
      Pk of 10, $1.37/ea
      E-Z LOK

      Self Locking Thread Insert, 3/8-16 Internal Thread Size, 9/16-12 External Thread Size, 5 PK

      Mfr # 303-6
      Key Features:
      Internal Thread Size: 3/8-16
      CAD Available: Yes
      Item: Self Locking Thread Insert
      $14.65
      Pk of 5, $2.93/ea
      E-Z LOK

      Self Locking Thread Insert, M8 x 1.25 Internal Thread Size, M12 x 1.75 External Thread Size, 5 PK

      Mfr # 450-8
      Key Features:
      Internal Thread Size: M8 x 1.25
      CAD Available: Yes
      Item: Self Locking Thread Insert
      $11.29
      Pk of 5, $2.26/ea
      E-Z LOK

      Self Locking Thread Insert, #10-24 Internal Thread Size, 3/8-16 External Thread Size, 10 PK

      Mfr # 329-3
      Key Features:
      Internal Thread Size: 10-24
      CAD Available: Yes
      Item: Self Locking Thread Insert
      $11.59
      8% off
      $10.65
      Pk of 10, $1.07/ea
      E-Z LOK

      Self Locking Thread Insert, M10 x 1.5 Internal Thread Size, 9/16-12 External Thread Size, 10 PK

      Mfr # 650-10
      Key Features:
      Internal Thread Size: M10 x 1.5
      CAD Available: Yes
      Item: Self Locking Thread Insert
      $16.65
      Pk of 10, $1.66/ea
      E-Z LOK

      Self Locking Thread Insert, 6-32 Internal Thread Size, 1/4-20 External Thread Size, 5 PK

      Mfr # 303-006
      Key Features:
      CAD Available: Yes
      Item: Self Locking Thread Insert
      Material: 303 Stainless Steel
      $12.59
      Pk of 5, $2.52/ea
      E-Z LOK

      Self Locking Thread Insert, M12 x 1.75 Internal Thread Size, M16 x 2 External Thread Size, 5 PK

      Mfr # 450-12
      Key Features:
      Internal Thread Size: M12 x 1.75
      CAD Available: Yes
      Item: Self Locking Thread Insert
      $17.69
      Pk of 5, $3.54/ea
      E-Z LOK

      Self Locking Thread Insert, M8 x 1.25 Internal Thread Size, 1/2-13 External Thread Size, 5 PK

      Mfr # 653-8
      Key Features:
      Internal Thread Size: M8 x 1.25
      CAD Available: Yes
      Item: Self Locking Thread Insert
      $15.05
      Pk of 5, $3.01/ea
      E-Z LOK

      Self Locking Thread Insert, 6-32 Internal Thread Size, 1/4-20 External Thread Size, 10 PK

      Mfr # 329-006
      Key Features:
      CAD Available: Yes
      Item: Self Locking Thread Insert
      Material: Carbon Steel
      $7.05
      Pk of 10, $0.71/ea
      E-Z LOK

      Self Locking Thread Insert, 5/8-11 Internal Thread Size, 7/8-9 External Thread Size, 5 PK

      Mfr # 329-1018
      Key Features:
      Internal Thread Size: 5/8-11
      External Thread Size: 7/8-9
      CAD Available: Yes
      $16.45
      Pk of 5, $3.29/ea
      E-Z LOK

      Self Locking Thread Insert, M5 x 0.8 Internal Thread Size, M8 x 1.25 External Thread Size, 10 PK

      Mfr # 450-5
      Key Features:
      Internal Thread Size: M5 x 0.8
      CAD Available: Yes
      Item: Self Locking Thread Insert
      $15.89
      Pk of 10, $1.59/ea
      E-Z LOK

      Self Locking Thread Insert, 1/4-20 Internal Thread Size, 7/16-14 External Thread Size, 5 PK

      Mfr # 303-4
      Key Features:
      Internal Thread Size: 1/4-20
      CAD Available: Yes
      Item: Self Locking Thread Insert
      $15.69
      Pk of 5, $3.14/ea
      E-Z LOK

      Self Locking Thread Insert, 8-32 Internal Thread Size, 5/16-18 External Thread Size, 10 PK

      Mfr # 329-008
      Key Features:
      CAD Available: Yes
      Item: Self Locking Thread Insert
      Material: Carbon Steel
      $8.69
      Pk of 10, $0.87/ea
      E-Z LOK

      Self Locking Thread Insert, 7/16-14 Internal Thread Size, 9/16-12 External Thread Size, 5 PK

      Mfr # 319-7
      Key Features:
      Internal Thread Size: 7/16-14
      CAD Available: Yes
      Item: Self Locking Thread Insert
      $9.79
      Pk of 5, $1.96/ea
      E-Z LOK

      Self Locking Thread Insert, M8 x 1.25 Internal Thread Size, M12 x 1.75 External Thread Size, 5 PK

      Mfr # 453-8
      Key Features:
      CAD Available: Yes
      Item: Self Locking Thread Insert
      Material: 303 Stainless Steel
      $17.95
      6% off
      $16.75
      Pk of 5, $3.35/ea
      E-Z LOK

      Self Locking Thread Insert, M6 x 1 Internal Thread Size, M10 x 1.5 External Thread Size, 5 PK

      Mfr # 450-6
      Key Features:
      Internal Thread Size: M6 x 1
      CAD Available: Yes
      Item: Self Locking Thread Insert
      $12.15
      Pk of 5, $2.43/ea
      E-Z LOK

      Self Locking Thread Insert, M16 x 2 Internal Thread Size, M24 x 3 External Thread Size, 5 PK

      Mfr # 450-16
      Key Features:
      CAD Available: Yes
      Item: Self Locking Thread Insert
      Material: Carbon Steel
      $16.99
      Pk of 5, $3.40/ea
      E-Z LOK

      Self Locking Thread Insert, #10-24 Internal Thread Size, 3/8-16 External Thread Size, 5 PK

      Mfr # 303-3
      Key Features:
      Internal Thread Size: 10-24
      CAD Available: Yes
      Item: Self Locking Thread Insert
      $17.19
      Pk of 5, $3.44/ea
      E-Z LOK

      Self Locking Thread Insert, 1/2-13 Internal Thread Size, 3/4-10 External Thread Size, 5 PK

      Mfr # 329-801
      Key Features:
      CAD Available: Yes
      Item: Self Locking Thread Insert
      Material: Carbon Steel
      $15.49
      Pk of 5, $3.10/ea
      E-Z LOK

      Self Locking Thread Insert, 5/8-11 Internal Thread Size, 7/8-9 External Thread Size, 5 PK

      Mfr # 303-10
      Key Features:
      Internal Thread Size: 5/8-11
      CAD Available: Yes
      Item: Self Locking Thread Insert
      $25.25
      Pk of 5, $5.05/ea
      E-Z LOK

      Self Locking Thread Insert, M10 x 1.5 Internal Thread Size, M16 x 2mm External Thread Size, 5 PK

      Mfr # 453-10
      Key Features:
      Internal Thread Size: M10 x 1.5
      CAD Available: Yes
      Item: Self Locking Thread Insert
      $30.44
      9% off
      $27.49
      Pk of 5, $5.50/ea
      E-Z LOK

      Self Locking Thread Insert, 1/2-13 Internal Thread Size, 3/4-10 External Thread Size, 5 PK

      Mfr # 303-8
      Key Features:
      Internal Thread Size: 1/2-13
      External Thread Size: 3/4-10
      CAD Available: Yes
      $26.64
      4% off
      $25.35
      Pk of 5, $5.07/ea
      E-Z LOK

      Self Locking Thread Insert, M5 x 0.8 Internal Thread Size, M8 x 1.25mm External Thread Size, 5 PK

      Mfr # 453-5
      Key Features:
      Internal Thread Size: M5 x 0.8
      CAD Available: Yes
      Item: Self Locking Thread Insert
      $16.15
      Pk of 5, $3.23/ea
      E-Z LOK

      Self Locking Thread Insert, 8-32 Internal Thread Size, 5/16-18 External Thread Size, 5 PK

      Mfr # 303-008
      Key Features:
      CAD Available: Yes
      Item: Self Locking Thread Insert
      Material: 303 Stainless Steel
      $13.65
      Pk of 5, $2.73/ea
      E-Z LOK

      Self Locking Thread Insert, M3 x 0.5 Internal Thread Size, M6 x 1mm External Thread Size, 5 PK

      Mfr # 453-3
      Key Features:
      CAD Available: Yes
      Item: Self Locking Thread Insert
      Material: 303 Stainless Steel
      $11.75
      Pk of 5, $2.35/ea
      E-Z LOK

      Self Locking Thread Insert, M3 x 0.5 Internal Thread Size, M6 x 1 External Thread Size, 10 PK

      Mfr # 450-3
      Key Features:
      Internal Thread Size: M3 x 0.5
      CAD Available: Yes
      Item: Self Locking Thread Insert
      $14.39
      Pk of 10, $1.44/ea
      E-Z LOK

      Self Locking Thread Insert, 1"-8 Internal Thread Size, 1-3/8-12 External Thread Size, 5 PK

      Mfr # 329-16
      Key Features:
      Internal Thread Size: 1-8
      CAD Available: Yes
      Item: Self Locking Thread Insert
      $34.65
      Pk of 5, $6.93/ea

      54 results

      (Showing 1 - 36)
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      About Self Locking Inserts

      Self Locking Inserts are a type of fastener that is designed to create a secure and permanent connection between two objects. These inserts are often used in place of traditional screws, bolts, and rivets, as they provide an added layer of security and stability.

      Types of Self Locking Inserts

      Self Locking Inserts come in many different shapes, sizes, and configurations. The most common types are locking thread inserts, self locking helicoils, self locking threads, and thread-locking inserts. Each type is designed to offer a different level of strength and reliability depending on the application.

      How Self Locking Inserts are Made

      Self Locking Inserts are typically made from metal alloys such as stainless steel or brass. Depending on the application these metals may be combined with other materials such as plastics or rubber to increase durability or reduce weight. The threads on the insert can also be formed by cutting or rolling techniques.

      Industries that use Self Locking Inserts

      Self Locking Inserts have become increasingly popular in many industries including automotive manufacturing, aerospace engineering, construction projects, industrial machinery maintenance, furniture assembly and more. Professionals who work in these industries rely on these inserts for their strength and reliability when connecting two pieces together.

      Find the Self Locking Inserts You Need at Zoro

      Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of fasteners, along with other tools or supplies to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.
      Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

      Frequently Asked Questions

      What Brands of Self Locking Inserts does Zoro Carry?

      We carry many of the top brands and manufacturers including ZORO SELECT, E-Z LOK, BONDSERT, and many more.

      What Item for Self Locking Inserts are available?

      At Zoro we carry a wide assortment including some of the most common Item choices such as Self Locking Thread Insert, and Thread Insert.

      Which features are most common for Self Locking Inserts?

      Some common characteristics of Self Locking Inserts are the Item, Material, and Internal Thread Size.

      Related Categories

      Thread Repair Kits Helical Inserts Key Locking Inserts Press Inserts General Washers
      Fully-Threaded Rods & Studs Self-Tapping Screws Socket Head Cap Screws Hex Nuts Eye Bolts
      Concrete Anchors Hollow Wall Anchors 1/4 threaded insert 1 4 20 threaded inserts 1/4-20 inserts
      1/2 13 internal thread size self locking insert 1 4 20 x m10 1.5 thread insert 1 2 13 threaded insert

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