Keysert Inserts
Keyserts (industrial grade keenserts)
Keyserts, also known as keenserts (industrial grade only), are solid, one piece, key-locking inserts used to repair damaged threads or for use in original equipment. The Keysert locking keys provide a positive mechanical lock which prevents rotation due to vibration or torsion. Keyserts are available in carbon or stainless steel, both in inch and metric series.
Thinwall, Heavy Duty, Extra Heavy Duty and Solid insert styles are available seperately or in kits containing a range of sizes.
Installation tools are also available seperatley or in a range kit.
Features
- Installed with standard drills and taps
- Easy installation
- May be used in many materials; aluminum, magnesium, and cold rolled steel
- Easy to remove
- Typical Applications
- Trucks, RV’s
- Machinery, Small Engine
- Molds, Tool and Die
- MRO Tasks
- Important Note
- Keyserts are not recommended for use in brittle materials, like cast iron or plastic
|
Material: STEEL Inserts - C1215 or equivalent |
Material: STAINLESS STEEL Inserts - 303 Stainless Steel |
Thinwall Inserts Carbon Steel and Stainless Steel
| Internal Thread Size | Steel Insert No. | Stainless Insert No. | *External Thread Size (Mod.) | Length | Installation Data | Removal Data | ||||
| Tap Drill Size | C'Sink Dia. | Tap Size | Insert Tool Part No. | Drill | ||||||
| Size | Depth | |||||||||
| 10-24 | KI-73601 | KI-73606 | 5/16-18 | .31 | "I" | .32 | 5/16-18 | KS-72190 | 7/32" | 1/8 |
| 10-32 | KI-74601 | KI-74606 | ||||||||
| 1/4-20 | KI-73041 | KI-73046 | 3/8-16 | .37 | "Q" | .38 | 3/8-16 | KS-72250 | 9/32 | 3/16 |
| 1/4-28 | KI-74041 | KI-74046 | ||||||||
| 5/16-18 | KI-73051 | KI-73056 | 7/16-14 | .43 | "X" | .44 | 7/16-14 | KS-72312 | 11/32 | 3/16 |
| 5/16-24 | KI-74051 | KI-74056 | ||||||||
| 3/8-16 | KI-73061 | KI-73066 | 1/2-13 | .50 | 29/64 | .51 | 1/2-13 | KS-72375 | 13/32 | 3/16 |
| 3/8-24 | KI-74061 | KI-74066 | ||||||||
| 7/16-14 | KI-73071 | KI-73076 | 9/16-12 | .56 | 33/64 | .57 | 9/16-12 | KS-72375 | 15/32 | 3/16 |
| 7/16-20 | KI-74071 | KI-74076 | ||||||||
| 1/2-13 | KI-73081 | KI-73086 | 5/8-11 | .62 | 37/64 | .63 | 5/8-11 | KS-72500 | 17/32 | 3/16 |
| 1/2-20 | KI-74081 | KI-74086 | ||||||||
* For reference only.
Heavy Duty Inserts Carbon Steel and Stainless Steel
| Internal Thread Size | Steel Insert No. | Stainless Steel No. | *External Thread Size (Mod.) | Length | Installation Data | Removal Data | ||||
| Tap Drill Size | C'Sink Dia. | Tap Size | Insert Tool Part No. | Drill | ||||||
| Size | Depth | |||||||||
| 8-32 | KI-73582 | KI-73587 | 5/16-18 | .31 | "I" | .32 | 5/16-18 | KS-70582 | 7/32 | 1/8 |
| 10-24 | KI-73602 | KI-73607 | 3/8-16 | .31 | "Q" | .38 | 3/8-16 | KS-72190 | 9/32 | 1/8 |
| 10-32 | KI-74602 | KI-74607 | ||||||||
| 1/4-20 | KI-73042 | KI-73047 | 7/16-14 | .37 | "X" | .44 | 7/16-14 | KS-72250 | 11/32 | 3/16 |
| 1/4-28 | KI-74042 | KI-74047 | ||||||||
| 5/16-18 | KI-73052 | KI-73057 | 1/2-13 | .43 | 29/64 | .51 | 1/2-13 | KS-72312 | 13/32 | 3/16 |
| 5/16-24 | KI-74052 | KI-74057 | ||||||||
| 3/8-16 | KI-73062 | KI-73067 | 9/16-12 | .50 | 33/64 | .57 | 9/16-12 | KS-72375 | 15/32 | 3/16 |
| 3/8-24 | KI-74062 | KI-74067 | ||||||||
| 7/16-14 | KI-73072 | KI-73077 | 5/8-11 | .62 | 37/64 | .63 | 5/8-11 | KS-72375 | 17/32 | 3/16 |
| 7/16-20 | KI-74072 | KI-74077 | ||||||||
| 1/2-13 | KI-73082 | KI-73087 | 3/4-16 | 45/64 | .76 | 3/4-16 | KS-72500 | 21/32 | 3/16 | |
| 1/2-20 | KI-74082 | KI-74087 | ||||||||
| 9/16-12 | KI-73092 | KI-73097 | 3/4-16 | .81 | KS-72500 | |||||
| 9/16-18 | KI-74092 | KI-74097 | ||||||||
| 5/8-11 | KI-73102 | KI-73107 | 7/8-14 | .87 | 53/64 | .88 | 7/8-14 | KS-72625 | 25/32 | 3/16 |
| 5/8-18 | KI-74102 | KI-74107 | ||||||||
| 3/4-10 | KI-73122 | KI-73127 | 1-1/8-12 | 1.12 | 1-1/16 | 1.14 | 1-1/8-12 | KS-72875 | 31/32 | 5/16 |
| 3/4-16 | KI-74122 | KI-74127 | ||||||||
| 7/8-9 | KI-73142 | KI-73147 | 1-1/4-12 | 1.25 | 1-3/16 | 1.27 | 1-1/4-12 | KS-72875 | 1-3/32 | 5/16 |
| 7/8-14 | KI-74142 | KI-74147 | ||||||||
| 1-8 | KI-73162 | KI-73167 | 1-3/8-12 | 1.37 | 1-5/16 | 1.39 | 1-3/8-12 | KS-72100 | 1-7/32 | 5/16 |
| 1-12 | KI-74162 | KI-74167 | ||||||||
| 1-14 | KI-74162-14 | N/A | ||||||||
| 1-1/8-7 | KI-73182 | N/A | 1-1/2-12 | 1.62 | 1-7/16 | 1.52 | 1-1/2-12 | KS-70182 | 1-11/32 | 5/16 |
| 1-1/8-12 | KI-74182 | N/A | ||||||||
| 1-1/8-18 | N/A | N/A | ||||||||
| 1-1/4-7 | KI-73202 | N/A | 1-5/8-12 | 1.81 | 1-9/16 | 1.64 | 1-5/8-12 | KS-70202 | 1-15/32 | 5/16 |
| 1-1/4-12 | KI-74202 | N/A | ||||||||
| 1-1/2-6 | KI-73242 | N/A | 1-7/8-12 | 2.00 | 1-13/16 | 1.89 | 1-7/8-12 | KS-70242 | 1-23/32 | 5/16 |
| 1-1/2-12 | KI-74242 | N/A | ||||||||
Thinwall Metric Inserts Carbon Steel and Stainless Steel
| Internal Thread Size | Steel Insert No. | Stainless Steel No. | *External Thread Size 6g |
Length | Installation Data | Removal Data | ||||
| Tap Drill Size | C'Sink Dia. +.25/-.00 | Tap Size 6H | Insert Tool Part No. | Drill | ||||||
| Size | Depth | |||||||||
| M5x0.8 | KI-75051 | KI-75056 | M8x1.25 | 8.0 | 6.9 | 8.25 | M8x1.25 | KS-72190 | 5.50 | 4.00 |
| M6x1.0 | KI-75061 | KI-75066 | M10x1.25 | 10.0 | 8.8 | 10.25 | M10x1.25 | KS-72250 | 7.50 | 4.75 |
| M8x1.0 | KI-77081 | KI-77086 | M12x1.25 | 12.0 | 10.8 | 12.25 | M12x1.25 | KS-72312 | 9.50 | |
| M8x1.25 | KI-75081 | KI-75086 | ||||||||
| M10x1.25 | KI-77101 | KI-77106 | M14x1.5 | .14.0 | 12.8 | 14.25 | M14x1.5 | KS-72375 | 11.50 | |
| M10x1.5 | KI-75101 | KI-75106 | ||||||||
| M12x1.25 | KI-78121 | KI-78126 | M16x1.5 | 16.0 | 14.75 | 16.25 | M16x1.5 | KS-72500 | 13.50 | |
| M12x1.75 | KI-75121 | KI-75126 | ||||||||
Heavy Duty Metric Inserts Carbon Steel and Stainless Steel
| Internal Thread Size | Steel Part No. | Stainless Steel Part No. | *External Thread Size (Mod.) | Length | Installation Data | Removal Data | ||||
| Tap Drill Size | C'Sink Dia. | Tap Size | Insert Tool Part No. | Drill | ||||||
| Size | Depth | |||||||||
| M4x0.7 | KI-75042 | KI-75047 | M8x1.25 | 8.0 | 6.90 | 8.25 | M8x1.25 | KS-71042 | 5.50 | 4.00 |
| M5x0.8 | KI-75052 | KI-75057 | M10x1.25 | 10.0 | 8.80 | 10.25 | M10x1.25 | KS-72190 | 7.50 | 4.75 |
| M6x1.0 | KI-75062 | KI-75067 | M12x1.25 | 12.0 | 10.80 | 12.25 | M12x1.25 | KS-72250 | 9.50 | 4.75 |
| M8x1.0 | KI-77082 | KI-77087 | M14x1.25 | 14.0 | 12.80 | 14.25 | M14x1.5 | KS-72312 | 11.50 | 4.75 |
| M8x1.25 | KI-75082 | KI-75087 | ||||||||
| M10x1.25 | KI-77102 | KI-77107 | M16x1.5 | 16.0 | 14.75 | 16.25 | M16x1.5 | KS-72375 | 13.50 | 4.75 |
| M10x1.5 | KI-75102 | KI-75107 | ||||||||
| M12x1.25 | KI-78122 | KI-78127 | M18x1.5 | 18.0 | 16.75 | 18.25 | M18x1.5 | KS-72500 | 15.50 | 4.75 |
| M12x1.75 | KI-75122 | KI-75127 | ||||||||
| M14x1.5 | KI-77142 | KI-77147 | M20x1.5 | 20.0 | 18.75 | 20.25 | M20x1.5 | KS-71142 | 17.50 | 4.75 |
| M14x2.0 | KI-75142 | KI-75147 | ||||||||
| M16x1.5 | KI-77162 | KI-77167 | M22x1.5 | 22.0 | 20.50 | 22.25 | M22x1.5 | KS-72625 | 17.75 | 6.35 |
| M16x2 | KI-75162 | KI-75167 | M22x1.5 | 22.0 | 20.50 | 22.25 | M22x1.5 | KS-72625 | 17.75 | 6.35 |
| M18x1.5 | KI-78182 | KI-78187 | M24x1.5 | 24.0 | 22.50 | 24.25 | M24x1.5 | KS-71182 | 19.75 | 6.35 |
| M20x2.5 | KI-75202 | KI-75207 | M30x2.0 | 30.0 | 28.00 | 30.25 | M30x2.0 | KS-72875 | 25.75 | 6.35 |
| M20x1.5 | KI-78202 | KI-78207 | M30x2.0 | 30.0 | 28.00 | 30.25 | M30x2.0 | KS-72875 | 25.75 | 6.35 |
| M22x1.5 | KI-78222 | KI-78227 | M32x2.0 | 32.0 | 30.00 | 32.25 | M32x2.0 | KS-72875 | 27.75 | 6.35 |
| M24x2.0 | KI-77242 | KI-77247 | M33x2.0 | 33.0 | 31.00 | 33.25 | M33x2.0 | KS-71242 |
28.75 |
6.35 |
| M24x3.0 | KI-75242 | KI-75247 | M33x2.0 | 33.0 | 31.00 | 33.25 | M33x2.0 | KS-71242 | 28.75 | 6.35 |