Collection: Thread Repair - Size Kits
Thread Repair -> Size KitsThere are 6 products in the sub-categories of Thread Repair - Size Kits. Browse the Thread Repair - Size Kits products table. To narrow down the selection, please choose a sub-category from the links below.
Thread Repair - Size Kits - EZ-Lok
A selection of EZ-Lok Size Kits Thread Repair. Contains 20 inserts per...
Thread Repair - Size Kits - Keylocking
A selection of Keylocking Size Kits Thread Repair. Keylocking inserts are used...
Thread Repair - Size Kits - Recoil
A selection of Recoil Size Kits Thread Repair. Recoil inserts are screwed...
Category Details
This category includes various types of size kits thread repair.
Small Parts & Bearings
Additional resources:
A more comprehensive listing may be found in the Thread Repair - Size Kits category on the MBA Minibearings main store.
| Internal Thread | External Tap Size | Drill Size Included |
Indicative Image |
|---|---|---|---|
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Internal Thread
M4x0.7
|
External Tap Size
10
|
Drill Size Included
4.2
(Equiv. 0.165 in.) |
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Category: Thread Repair - Size Kits - Recoil Deleted Item. Available while stocks last. |
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Part Number: REC-040-KIT (Each)
Size Kits Thread Repair - Size M4x0.7 10 - 4.2 mm Recoil 1 Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$40.00 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
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| Internal Thread | External Tap Size | Drill Size Included |
Indicative Image |
|
Internal Thread
M4x0.7
|
External Tap Size
10
|
Drill Size Included
4.2
(Equiv. 0.165 in.) |
|
|
Category: Thread Repair - Size Kits - Recoil Deleted Item. Available while stocks last. |
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Part Number: REC-040-KIT (Each)
Size Kits Thread Repair - Size M4x0.7 10 - 4.2 mm Recoil 1 Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$40.00 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
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Internal Thread
1/4-20 UNC (6.35mm)
|
External Tap Size
9.525mm (3/8-16 UNC)
|
Drill Size Included
Q
|
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|
Contents: 20 x Inserts, 1 x Tap, 1 x Drill, 1 x Installation tool.
Category: Thread Repair - Size Kits - EZ-Lok |
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Part Number: EZL-064C-KIT (Each)
Size Kits Thread Repair - 1/4-20 UNC - 6.35mm - 9.525mm - 3/8-16 UNC - - Q EZ-Lok Out of Stock | Backorder Now | Orders can be expected around Mon, Dec 29, 2025 Regular price
$125.95 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
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|
Internal Thread
1/4-20 UNC (6.35mm)
|
External Tap Size
9.525mm (3/8-16 UNC)
|
Drill Size Included
Q
|
|
|
Contents: 20 x Inserts, 1 x Tap, 1 x Drill, 1 x Installation tool.
Category: Thread Repair - Size Kits - EZ-Lok |
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Part Number: EZL-064C-KIT (Each)
Size Kits Thread Repair - 1/4-20 UNC - 6.35mm - 9.525mm - 3/8-16 UNC - - Q EZ-Lok Out of Stock | Backorder Now | Orders can be expected around Mon, Dec 29, 2025 Regular price
$125.95 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
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|
Internal Thread
1/4-20 UNC (6.35mm)
|
External Tap Size
7/16-14 UNC (11.11mm)
|
Drill Size Included
9.4
(Equiv. 0.37 in.) |
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Material: Steel
Category: Thread Repair - Size Kits - Keylocking Deleted Item. Available while stocks last. |
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Part Number: KLI-0635-KIT (Each)
Size Kits Thread Repair - 1/4-20 UNC - 6.35mm - 7/16-14 UNC - 11.11mm - 9.4 mm Keylocking - Steel Insert 1 Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$37.69 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
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|
Internal Thread
1/4-20 UNC (6.35mm)
|
External Tap Size
7/16-14 UNC (11.11mm)
|
Drill Size Included
9.4
(Equiv. 0.37 in.) |
|
|
Material: Steel
Category: Thread Repair - Size Kits - Keylocking Deleted Item. Available while stocks last. |
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Part Number: KLI-0635-KIT (Each)
Size Kits Thread Repair - 1/4-20 UNC - 6.35mm - 7/16-14 UNC - 11.11mm - 9.4 mm Keylocking - Steel Insert 1 Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$37.69 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
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Internal Thread
5/16-18 UNC (7.94mm)
|
External Tap Size
1/2-13 UNC (12.7mm)
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Drill Size Included
10.9
(Equiv. 0.429 in.) |
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Material: Steel
Category: Thread Repair - Size Kits - Keylocking |
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Part Number: KLI-0794-KIT (Each)
Size Kits Thread Repair - 5/16-18 UNC - 7.94mm - 1/2-13 UNC - 12.7mm - 10.9 mm Keylocking - Steel Insert Out of Stock | Backorder Now | Orders can be expected around Mon, Dec 29, 2025 Regular price
$76.86 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
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|
Internal Thread
5/16-18 UNC (7.94mm)
|
External Tap Size
1/2-13 UNC (12.7mm)
|
Drill Size Included
10.9
(Equiv. 0.429 in.) |
|
|
Material: Steel
Category: Thread Repair - Size Kits - Keylocking |
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Part Number: KLI-0794-KIT (Each)
Size Kits Thread Repair - 5/16-18 UNC - 7.94mm - 1/2-13 UNC - 12.7mm - 10.9 mm Keylocking - Steel Insert Out of Stock | Backorder Now | Orders can be expected around Mon, Dec 29, 2025 Regular price
$76.86 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
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Internal Thread
5/16-24 UNF (7.94mm)
|
External Tap Size
1/2-13 UNC (12.7mm)
|
Drill Size Included
10.9
(Equiv. 0.429 in.) |
|
|
Material: Steel
Category: Thread Repair - Size Kits - Keylocking Deleted Item. Available while stocks last. |
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Part Number: KLI-0794F-KIT (Each)
Size Kits Thread Repair - 5/16-24 UNF - 7.94mm - 1/2-13 UNC - 12.7mm - 10.9 mm Keylocking - Steel Insert 1 Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$39.56 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
|||
|
Internal Thread
5/16-24 UNF (7.94mm)
|
External Tap Size
1/2-13 UNC (12.7mm)
|
Drill Size Included
10.9
(Equiv. 0.429 in.) |
|
|
Material: Steel
Category: Thread Repair - Size Kits - Keylocking Deleted Item. Available while stocks last. |
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Part Number: KLI-0794F-KIT (Each)
Size Kits Thread Repair - 5/16-24 UNF - 7.94mm - 1/2-13 UNC - 12.7mm - 10.9 mm Keylocking - Steel Insert 1 Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$39.56 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
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Internal Thread
3/8-16 UNC (9.53mm)
|
External Tap Size
9/16-12 UNC
|
Drill Size Included
12.7
(Equiv. 0.5 in.) |
|
|
Material: Steel
Category: Thread Repair - Size Kits - Keylocking Deleted Item. Available while stocks last. |
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Part Number: KLI-0953-KIT (Each)
Size Kits Thread Repair - 3/8-16 UNC - 9.53mm - 9/16-12 UNC 12.7 mm Keylocking - Steel Insert 1 Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$40.39 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
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|
Internal Thread
3/8-16 UNC (9.53mm)
|
External Tap Size
9/16-12 UNC
|
Drill Size Included
12.7
(Equiv. 0.5 in.) |
|
|
Material: Steel
Category: Thread Repair - Size Kits - Keylocking Deleted Item. Available while stocks last. |
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Part Number: KLI-0953-KIT (Each)
Size Kits Thread Repair - 3/8-16 UNC - 9.53mm - 9/16-12 UNC 12.7 mm Keylocking - Steel Insert 1 Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$40.39 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
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