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  7. Helical Inserts

Helical Inserts (915 items) - Page 13

Stanley Engineered Fastening Tanged Helical Insert, Free-Running, M4-0.70 Thrd Sz, 18-8 Stainless Steel, 100 PK A1084-4CN060
CAD Files Available
Stanley Engineered Fastening

Tanged Helical Insert, Free-Running, M4-0.70 Thrd Sz, 18-8 Stainless Steel, 100 PK

Zoro # G2857215
Mfr # A1084-4CN060
product price:  $40.65
/pk 100, $0.41/ea
Zoro Select Tanged Helical Insert, Screw-Locking, M10-1.25 Thrd Sz, 18-8 Stainless Steel, 10 PK 3521-10.00X1.5DSL
Zoro Select

Tanged Helical Insert, Screw-Locking, M10-1.25 Thrd Sz, 18-8 Stainless Steel, 10 PK

Zoro # G1794003
Mfr # 3521-10.00X1.5DSL
product price:  $3.79
/pk 10, $0.38/ea
Zoro Select Tanged Helical Insert, Screw-Locking, M5-0.80 Thrd Sz, 18-8 Stainless Steel, 10 PK 3520-5.00X1.5DSL
Zoro Select

Tanged Helical Insert, Screw-Locking, M5-0.80 Thrd Sz, 18-8 Stainless Steel, 10 PK

Zoro # G3263312
Mfr # 3520-5.00X1.5DSL
product price:  $3.15
/pk 10, $0.32/ea
Zoro Select Tanged Helical Insert, Screw-Locking, M5-0.80 Thrd Sz, 18-8 Stainless Steel, 10 PK 3520-5.00X2.0DSL
Zoro Select

Tanged Helical Insert, Screw-Locking, M5-0.80 Thrd Sz, 18-8 Stainless Steel, 10 PK

Zoro # G1698584
Mfr # 3520-5.00X2.0DSL
product price:  $2.89
/pk 10, $0.29/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, 5/16"-18 Thrd Sz, 18-8 Stainless Steel, 100 PK A1185-5CN312
Stanley Engineered Fastening

Tanged Helical Insert, Free-Running, 5/16"-18 Thrd Sz, 18-8 Stainless Steel, 100 PK

Zoro # G3036923
Mfr # A1185-5CN312
product price:  $61.69
/pk 100, $0.62/ea
Stanley Engineered Fastening Tangless Helical Insert, Screw-Locking, 1/4"-28 Thrd Sz, 18-8 Stainless Steel, 1000 PK T1191-4C250S
Stanley Engineered Fastening

Tangless Helical Insert, Screw-Locking, 1/4"-28 Thrd Sz, 18-8 Stainless Steel, 1000 PK

Zoro # G1987702
Mfr # T1191-4C250S
product price:  $396.99
/pk 1000, $0.40/ea
Zoro Select Tanged Helical Insert, Screw-Locking, 3/8"-16 Thrd Sz, 18-8 Stainless Steel, 10 PK 3532-3/8X1.5DSL
Zoro Select

Tanged Helical Insert, Screw-Locking, 3/8"-16 Thrd Sz, 18-8 Stainless Steel, 10 PK

Zoro # G2085867
Mfr # 3532-3/8X1.5DSL
product price:  $5.15
/pk 10, $0.52/ea
Zoro Select Tanged Helical Insert, Screw-Locking, M12-1.75 Thrd Sz, 18-8 Stainless Steel, 5 PK 3520-12.00X1.5DSL
Zoro Select

Tanged Helical Insert, Screw-Locking, M12-1.75 Thrd Sz, 18-8 Stainless Steel, 5 PK

Zoro # G0406874
Mfr # 3520-12.00X1.5DSL
product price:  $2.75
/pk 5, $0.55/ea
Zoro Select Tanged Helical Insert, Screw-Locking, M8-1.25 Thrd Sz, 18-8 Stainless Steel, 10 PK 3520-8.00X1.0DSL
Zoro Select

Tanged Helical Insert, Screw-Locking, M8-1.25 Thrd Sz, 18-8 Stainless Steel, 10 PK

Zoro # G2667515
Mfr # 3520-8.00X1.0DSL
product price:  $3.39
/pk 10, $0.34/ea
Zoro Select Tanged Helical Insert, Screw-Locking, M24-3.00 Thrd Sz, 18-8 Stainless Steel 3520-24.00X1.5DSL
Zoro Select

Tanged Helical Insert, Screw-Locking, M24-3.00 Thrd Sz, 18-8 Stainless Steel

Zoro # G1855673
Mfr # 3520-24.00X1.5DSL
product price:  $4.35
/ea
Zoro Select Tanged Helical Insert, Screw-Locking, 1/2"-13 Thrd Sz, 18-8 Stainless Steel, 5 PK 3532-1/2X2.0DSL
Zoro Select

Tanged Helical Insert, Screw-Locking, 1/2"-13 Thrd Sz, 18-8 Stainless Steel, 5 PK

Zoro # G2126022
Mfr # 3532-1/2X2.0DSL
product price:  $4.99
/pk 5, $1.00/ea
Zoro Select Tanged Helical Insert, Screw-Locking, 3/4"-10 Thrd Sz, 18-8 Stainless Steel 3532-3/4X1.0DSL
Zoro Select

Tanged Helical Insert, Screw-Locking, 3/4"-10 Thrd Sz, 18-8 Stainless Steel

Zoro # G0969105
Mfr # 3532-3/4X1.0DSL
product price:  $2.35
/ea
Zoro Select Tanged Helical Insert, Screw-Locking, M4-0.70 Thrd Sz, 18-8 Stainless Steel, 10 PK 3520-4.00X2.0DSL
Zoro Select

Tanged Helical Insert, Screw-Locking, M4-0.70 Thrd Sz, 18-8 Stainless Steel, 10 PK

Zoro # G2832365
Mfr # 3520-4.00X2.0DSL
product price:  $2.95
/pk 10, $0.30/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, M2.5-0.45 Thrd Sz, 18-8 Stainless Steel, 100 PK A1084-2.5CN025
Stanley Engineered Fastening

Tanged Helical Insert, Free-Running, M2.5-0.45 Thrd Sz, 18-8 Stainless Steel, 100 PK

Zoro # G0319191
Mfr # A1084-2.5CN025
product price:  $32.45
/pk 100, $0.32/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, 3/8"-16 Thrd Sz, 18-8 Stainless Steel, 100 PK A3585-6CN562
Stanley Engineered Fastening

Tanged Helical Insert, Screw-Locking, 3/8"-16 Thrd Sz, 18-8 Stainless Steel, 100 PK

Zoro # G1570301
Mfr # A3585-6CN562
product price:  $102.99
/pk 100, $1.03/ea
Zoro Select Tanged Helical Insert, Screw-Locking, M6-1.00 Thrd Sz, 18-8 Stainless Steel, 10 PK 3520-6.00X1.0DSL
Zoro Select

Tanged Helical Insert, Screw-Locking, M6-1.00 Thrd Sz, 18-8 Stainless Steel, 10 PK

Zoro # G3251647
Mfr # 3520-6.00X1.0DSL
product price:  $2.69
/pk 10, $0.27/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, 1-1/4"-7 Thrd Sz, 18-8 Stainless Steel K1185-20
Stanley Engineered Fastening

Tanged Helical Insert, Free-Running, 1-1/4"-7 Thrd Sz, 18-8 Stainless Steel

Zoro # G1156802
Mfr # K1185-20
product price:  $19.89
/ea
Zoro Select Tanged Helical Insert, Screw-Locking, M8-1.00 Thrd Sz, 18-8 Stainless Steel, 10 PK 3521-8.00X1.0DSL
Zoro Select

Tanged Helical Insert, Screw-Locking, M8-1.00 Thrd Sz, 18-8 Stainless Steel, 10 PK

Zoro # G0557304
Mfr # 3521-8.00X1.0DSL
product price:  $3.15
/pk 10, $0.32/ea
Zoro Select Tanged Helical Insert, Free-Running, 1-1/4"-7 Thrd Sz, 18-8 Stainless Steel 3532-1.1/4X1.5D
Zoro Select

Tanged Helical Insert, Free-Running, 1-1/4"-7 Thrd Sz, 18-8 Stainless Steel

Zoro # G2673325
Mfr # 3532-1.1/4X1.5D
product price:  $6.55
/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, #6-32 Thrd Sz, 18-8 Stainless Steel, 12 PK R1185-06
CAD Files Available
Stanley Engineered Fastening

Tanged Helical Insert, Free-Running, #6-32 Thrd Sz, 18-8 Stainless Steel, 12 PK

Zoro # G1025367
Mfr # R1185-06
product price:  $11.69
/pk 12, $0.97/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, 5/16"-24 Thrd Sz, 18-8 Stainless Steel, 100 PK A1191-5CN312
Stanley Engineered Fastening

Tanged Helical Insert, Free-Running, 5/16"-24 Thrd Sz, 18-8 Stainless Steel, 100 PK

Zoro # G1188591
Mfr # A1191-5CN312
product price:  $63.79
/pk 100, $0.64/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, M3-0.50 Thrd Sz, 18-8 Stainless Steel, 100 PK A1084-3CN060
Stanley Engineered Fastening

Tanged Helical Insert, Free-Running, M3-0.50 Thrd Sz, 18-8 Stainless Steel, 100 PK

Zoro # G0929266
Mfr # A1084-3CN060
product price:  $59.79
/pk 100, $0.60/ea
Zoro Select Tanged Helical Insert, Screw-Locking, M12-1.75 Thrd Sz, 18-8 Stainless Steel, 5 PK 3520-12.00X1.0DSL
Zoro Select

Tanged Helical Insert, Screw-Locking, M12-1.75 Thrd Sz, 18-8 Stainless Steel, 5 PK

Zoro # G0891685
Mfr # 3520-12.00X1.0DSL
product price:  $2.15
/pk 5, $0.43/ea
Zoro Select Tanged Helical Insert, Screw-Locking, M6-1.00 Thrd Sz, 18-8 Stainless Steel, 10 PK 3520-6.00X1.5DSL
Zoro Select

Tanged Helical Insert, Screw-Locking, M6-1.00 Thrd Sz, 18-8 Stainless Steel, 10 PK

Zoro # G1621627
Mfr # 3520-6.00X1.5DSL
product price:  $3.35
/pk 10, $0.34/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, M10-1.50 Thrd Sz, 18-8 Stainless Steel, 100 PK A4184-10CN250
Stanley Engineered Fastening

Tanged Helical Insert, Screw-Locking, M10-1.50 Thrd Sz, 18-8 Stainless Steel, 100 PK

Zoro # G1922733
Mfr # A4184-10CN250
product price:  $162.99
/pk 100, $1.63/ea
Zoro Select Tanged Helical Insert, Free-Running, M10-1.25 Thrd Sz, 18-8 Stainless Steel, 10 PK 3521-10.00X1.0D
Zoro Select

Tanged Helical Insert, Free-Running, M10-1.25 Thrd Sz, 18-8 Stainless Steel, 10 PK

Zoro # G2585064
Mfr # 3521-10.00X1.0D
product price:  $2.99
/pk 10, $0.30/ea
Zoro Select Tanged Helical Insert, Screw-Locking, 3/8"-16 Thrd Sz, 18-8 Stainless Steel, 10 PK 3532-3/8X2.0DSL
Zoro Select

Tanged Helical Insert, Screw-Locking, 3/8"-16 Thrd Sz, 18-8 Stainless Steel, 10 PK

Zoro # G2929787
Mfr # 3532-3/8X2.0DSL
product price:  $6.45
/pk 10, $0.65/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, M4-0.70 Thrd Sz, Nitronic 60, 100 PK A1084-4EN080
CAD Files Available
Stanley Engineered Fastening

Tanged Helical Insert, Free-Running, M4-0.70 Thrd Sz, Nitronic 60, 100 PK

Zoro # G3293945
Mfr # A1084-4EN080
product price:  $82.19
/pk 100, $0.82/ea
Zoro Select Tanged Helical Insert, Screw-Locking, M10-1.25 Thrd Sz, 18-8 Stainless Steel, 10 PK 3521-10.00X1.0DSL
Zoro Select

Tanged Helical Insert, Screw-Locking, M10-1.25 Thrd Sz, 18-8 Stainless Steel, 10 PK

Zoro # G2243726
Mfr # 3521-10.00X1.0DSL
product price:  $3.15
/pk 10, $0.32/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, M5-0.80 Thrd Sz, Nitronic 60, 100 PK A4184-5EN050
Stanley Engineered Fastening

Tanged Helical Insert, Screw-Locking, M5-0.80 Thrd Sz, Nitronic 60, 100 PK

Zoro # G2023734
Mfr # A4184-5EN050
product price:  $177.99
/pk 100, $1.78/ea
Stanley Engineered Fastening Tangless Helical Insert, Free-Running, 1/4"-28 Thrd Sz, 18-8 Stainless Steel, 100 PK AT1191-4C250
Stanley Engineered Fastening

Tangless Helical Insert, Free-Running, 1/4"-28 Thrd Sz, 18-8 Stainless Steel, 100 PK

Zoro # G1232576
Mfr # AT1191-4C250
product price:  $27.55
/pk 100, $0.28/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, #2-56 Thrd Sz, 18-8 Stainless Steel, 100 PK A1185-02CN086
Stanley Engineered Fastening

Tanged Helical Insert, Free-Running, #2-56 Thrd Sz, 18-8 Stainless Steel, 100 PK

Zoro # G2448083
Mfr # A1185-02CN086
product price:  $39.79
/pk 100, $0.40/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, M5-0.80 Thrd Sz, 18-8 Stainless Steel, 100 PK A4184-5CN075
Stanley Engineered Fastening

Tanged Helical Insert, Screw-Locking, M5-0.80 Thrd Sz, 18-8 Stainless Steel, 100 PK

Zoro # G2177402
Mfr # A4184-5CN075
product price:  $57.29
/pk 100, $0.57/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, #10-32 Thrd Sz, 18-8 Stainless Steel, 1000 PK 1191-3CN380S
Stanley Engineered Fastening

Tanged Helical Insert, Screw-Locking, #10-32 Thrd Sz, 18-8 Stainless Steel, 1000 PK

Zoro # G1258476
Mfr # 1191-3CN380S
product price:  $518.99
/pk 1000, $0.52/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, #10-32 Thrd Sz, 18-8 Stainless Steel, 100 PK A1191-3CNW190
Stanley Engineered Fastening

Tanged Helical Insert, Free-Running, #10-32 Thrd Sz, 18-8 Stainless Steel, 100 PK

Zoro # G3351494
Mfr # A1191-3CNW190
product price:  $42.99
/pk 100, $0.43/ea
Zoro Select Tanged Helical Insert, Free-Running, 9/16"-12 Thrd Sz, 18-8 Stainless Steel, 5 PK 3532-9/16X1.5D
Zoro Select

Tanged Helical Insert, Free-Running, 9/16"-12 Thrd Sz, 18-8 Stainless Steel, 5 PK

Zoro # G2731504
Mfr # 3532-9/16X1.5D
product price:  $4.49
/pk 5, $0.90/ea
Helical Inserts (915 items) - Page 13
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About Helical Inserts

Helical Inserts are used to repair threads that have been worn or damaged. They are installed into a tapped hole and create an internal thread in the substrate, providing a strong and permanent thread repair.

Types of Helical Inserts

Helical Inserts come in many types, from free-running inserts to self-tapping inserts. The type of insert chosen depends on the application and the degree of wear or damage to the existing threads. Thread Repair Inserts can also be customized for specific needs.

How Helical Inserts are Made

Helical Inserts are typically made from high-strength steel wire that has been cold formed into a helix shape. This helix is then wound around a mandrel and heat treated for strength before being cut into individual inserts.

Industries that use Helical Inserts

Thread Repair Inserts are widely used across many industries, including automotive, aerospace, industrial manufacturing, oil & gas, and marine. Professionals rely on them as they provide an effective solution for repairing threads quickly and easily.

Find the Helical 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.

Related Categories

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