Key-Locking Threaded Insert Tools

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For Tap Thread Size

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Key-Locking Insert Wall Style

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Number of Locking Keys

Drill Bit Size

Thread Direction

For External Thread System of Measurement

For Tap Type

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For Tap Thread Pitch

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266 Products

How to Install Key-Locking Inserts

Place the tip of these tools into an insert and strike them with a hammer to drive the keys into the material. They’re compatible with Keensert® inserts.

For technical drawings and 3-D models, click on a part number.

Inch

For Thin-Wall Inserts
For Thread Size	For Tap Thread Size		Each
10-24, 10-32	5/16"-18	000000000	000000
1/4"-20, 1/4"-28	3/8"-16	000000000	00000
5/16"-18, 5/16"-24	7/16"-14	000000000	00000
3/8"-16, 3/8"-24	1/2"-13	000000000	00000
7/16"-14, 7/16"-20	9/16"-12	000000000	00000
1/2"-13, 1/2"-20	5/8"-11	000000000	00000
For Thick-Wall Inserts
8-32	5/16"-18	000000000	00000
10-24, 10-32	3/8"-16	000000000	00000
1/4"-20, 1/4"-28	7/16"-14	000000000	00000
5/16"-18, 5/16"-24	1/2"-13	000000000	00000
3/8"-16, 3/8"-24	9/16"-12	000000000	00000
7/16"-14, 7/16"-20	5/8"-11	000000000	00000
1/2"-13, 1/2"-20	3/4"-16	000000000	00000
9/16"-12, 9/16"-18	3/4"-16	000000000	00000
5/8"-11, 5/8"-18	7/8"-14	000000000	00000
3/4"-10, 3/4"-16	1 1/8"-12	000000000	00000
7/8"-9, 7/8"-14	1 1/4"-12	000000000	00000
1"-8, 1"-12, 1"-14	1 3/8"-12	000000000	00000
1 1/8"-7, 1 1/8"-12	1 1/2"-12	000000000	000000
1 1/4"-7, 1 1/4"-12	1 5/8"-12	000000000	000000
1 1/2"-6, 1 1/2"-12	1 7/8"-12	000000000	000000
For Extra Thick-Wall Inserts
6-32	5/16"-18	000000000	00000
8-32	3/8"-16	000000000	00000
10-24, 10-32	7/16"-14	000000000	00000
1/4"-20	1/2"-13	000000000	00000
5/16"-18	9/16"-12	000000000	00000
3/8"-16	5/8"-11	000000000	00000
7/16"-14, 7/16"-20	3/4"-16	000000000	00000
1/2"-13	7/8"-14	000000000	00000
9/16"-12, 9/16"-18	7/8"-14	000000000	00000
5/8"-11	1"-12	000000000	00000
3/4"-10	1 1/4"-12	000000000	00000
7/8"-9, 7/8"-14	1 3/8"-12	000000000	00000
1"-8, 1"-12	1 1/2"-12	000000000	00000

Metric

For Thin-Wall Inserts
For Thread Size	For Tap Thread Size		Each
M2	M4	000000000	000000
M2.5	M4.5	000000000	00000
M3	M5	000000000	00000
M4	M6	000000000	00000
M5	M8	000000000	00000
M6	M10	000000000	00000
M8	M12	000000000	00000
M10	M14	000000000	00000
M12	M16	000000000	00000
For Thick-Wall Inserts
M4	M8	000000000	00000
M5	M10	000000000	00000
M6	3/8"-16	000000000	00000
M6	M12	000000000	00000
M8	1/2"-13	000000000	00000
M8	M14	000000000	00000
M10	5/8"-11	000000000	00000
M10	M16	000000000	00000
M12	3/4"-16	000000000	00000
M12	M18	000000000	00000
M14	7/8"-14	000000000	00000
M14	M20	000000000	00000
M16	1"-12	000000000	00000
M16	M22	000000000	00000
M18	M24	000000000	00000
M20	M30	000000000	00000
M22	M32	000000000	00000
M24	M33	000000000	00000

Heavy Duty Installation Tools for Key-Locking Inserts

Without Spring

With Spring

Install Keensert®-style inserts.

Screw inserts into tapped holes by hand and place the tip of these tools into the insert. Strike the tools with a hammer to drive the keys into the material.

Tools that feature a spring have a knurled grip on that lets you screw inserts into tapped holes, reducing hand fatigue if you’re installing many of them. To fit over inserts evenly, tools have an inner plug and outer ring that align with keys. Strike tools with a hammer to drive keys. The spring along the shaft returns the striking end to its original position to generate more force.

Choose tools that match your insert’s thread size and tap thread size.

For technical drawings and 3-D models, click on a part number.

Inch

For Thin-Wall Inserts
For Thread Size	For Tap Thread Size	Features		Each
2-56	6-40	Spring	000000000	000000
2-56	8-32	Spring	000000000	00000
4-40	10-32	Spring	000000000	00000
4-40	12-24	__	000000000	00000
6-32	12-28	Spring	000000000	00000
6-32, 8-32	1/4"-20	__	000000000	00000
8-32	1/4"-28	Spring	000000000	00000
10-24	5/16"-18	Spring	000000000	00000
10-32	5/16"-18	Spring	000000000	00000
1/4"-20	3/8"-16	Spring	000000000	00000
1/4"-28	3/8"-16	Spring	000000000	00000
5/16"-18	7/16"-14	Spring	000000000	00000
5/16"-24	7/16"-14	Spring	000000000	00000
3/8"-16	1/2"-13	Spring	000000000	00000
3/8"-24	1/2"-13	Spring	000000000	00000
7/16"-14	9/16"-12	Spring	000000000	00000
7/16"-20	9/16"-12	Spring	000000000	00000
1/2"-13	5/8"-11	Spring	000000000	00000
1/2"-20	5/8"-11	Spring	000000000	00000
For Thick-Wall Inserts
8-32	5/16"-18	Spring	000000000	00000
10-24	3/8"-16	Spring	000000000	00000
10-32	3/8"-16	Spring	000000000	00000
1/4"-20	1/2"-13	Spring	000000000	000000
1/4"-20	7/16"-14	Spring	000000000	00000
1/4"-28	7/16"-14	Spring	000000000	00000
5/16"-18	1/2"-13	Spring	000000000	00000
5/16"-18	9/16"-12	Spring	000000000	00000
5/16"-24	1/2"-13	Spring	000000000	00000
5/16"-24	9/16"-12	Spring	000000000	00000
3/8"-16	9/16"-12	Spring	000000000	00000
3/8"-24	5/8"-11	Spring	000000000	00000
3/8"-24	9/16"-12	Spring	000000000	00000
7/16"-14	11/16"-11	Spring	000000000	00000
7/16"-14	5/8"-11	Spring	000000000	00000
7/16"-20	5/8"-11	Spring	000000000	00000
1/2"-13	11/16"-11	Spring	000000000	00000
1/2"-20	11/16"-11	Spring	000000000	00000
1/2"-20	13/16"-16	Spring	000000000	00000
9/16"-12	13/16"-16	Spring	000000000	00000
9/16"-12	7/8"-14	Spring	000000000	00000
9/16"-18	13/16"-16	Spring	000000000	00000
9/16"-18	7/8"-14	Spring	000000000	00000
5/8"-11	7/8"-14	Spring	000000000	00000
5/8"-18	1"-12	Spring	000000000	00000
5/8"-18	7/8"-14	Spring	000000000	00000
3/4"-10	1 1/8"-12	Spring	000000000	000000
3/4"-16	1 1/8"-12	Spring	000000000	000000
7/8"-9	1 1/4"-12	Spring	000000000	000000
7/8"-14	1 1/4"-12	Spring	000000000	000000
7/8"-14	1 1/4"-12	Spring	000000000	000000
1"-8	1 3/8"-12	Spring	000000000	000000
For Extra Thick-Wall Inserts
10-32	7/16"-14	Spring	000000000	00000
1/4"-20	1/2"-13	Spring	000000000	00000
1/4"-28	1/2"-13	Spring	000000000	00000
3/8"-16	5/8"-11	Spring	000000000	00000
1/2"-13	13/16"-16	Spring	000000000	00000
1/2"-20	13/16"-16	Spring	000000000	00000
5/8"-11	1"-12	Spring	000000000	00000
3/4"-10	1 1/4"-12	Spring	000000000	00000
3/4"-16	1 1/4"-12	Spring	000000000	00000
7/8"-9	1 3/8"-12	Spring	000000000	00000
1"-8	1 1/2"-12	Spring	000000000	00000

Metric

For Thin-Wall Inserts
For Thread Size	For Tap Thread Size	Features		Each
M5	M8	Spring	000000000	000000
M6	M10	Spring	000000000	00000
M8	M12	Spring	000000000	00000
M10	M14	Spring	000000000	00000
M12	M16	Spring	000000000	00000
For Thick-Wall Inserts
M4	M8	Spring	000000000	00000
M5	M10	Spring	000000000	00000
M6	M12	Spring	000000000	00000
M8	M14	Spring	000000000	00000
M10	M16	Spring	000000000	00000
M12	M18	Spring	000000000	00000
M14	M20	Spring	000000000	00000
M16	M22	Spring	000000000	00000
M18	M24	Spring	000000000	00000
M20	M30	Spring	000000000	00000
M22	M32	Spring	000000000	00000
M24	M33	Spring	000000000	00000

Key-Locking Inserts with Installation Tool

Drive the keys into the surrounding material for a more secure hold than thread-locking inserts. These inserts are used to repair or convert threads in soft metals such as aluminum. They’re comparable to Keensert® inserts.

18-8 stainless steel inserts are more corrosion resistant than black-phosphate steel. They may be mildly magnetic.

Black-phosphate steel inserts are mildly corrosion resistant.

Inserts with a thin wall are often used in small holes or near the edge of a workpiece.

Choose inserts with a thick wall for greater strength than thin-wall inserts, or to fill a large hole.

Inserts with an extra thick wall are stronger than thick- and thin-wall inserts. Use them to reduce the size of tapped holes.

For technical drawings and 3-D models, click on a part number.

Inch

18-8 Stainless Steel with Thin Wall
Thread Size	For Tap Thread Size	Installed Lg.	Drill Bit Size	For Max. Hole Dia.	No. of Locking Keys	No. of Inserts Included		Each
10-24	5/16"-18	5/16"	I	0.272"	2	9	000000000	000000
10-32	5/16"-18	5/16"	I	0.272"	2	9	000000000	00000
1/4"-20	3/8"-16	3/8"	Q	0.332"	2	8	000000000	00000
1/4"-28	3/8"-16	3/8"	Q	0.332"	2	8	000000000	00000
5/16"-18	7/16"-14	7/16"	X	0.397"	4	7	000000000	00000
5/16"-24	7/16"-14	7/16"	X	0.397"	4	7	000000000	00000
3/8"-16	1/2"-13	1/2"	29/64"	29/64"	4	6	000000000	00000
3/8"-24	1/2"-13	1/2"	29/64"	29/64"	4	6	000000000	00000
7/16"-14	9/16"-12	9/16"	33/64"	33/64"	4	6	000000000	00000
7/16"-20	9/16"-12	9/16"	33/64"	33/64"	4	6	000000000	00000
1/2"-13	5/8"-11	5/8"	37/64"	37/64"	4	4	000000000	00000
1/2"-20	5/8"-11	5/8"	37/64"	37/64"	4	4	000000000	00000
18-8 Stainless Steel with Thick Wall
8-32	5/16"-18	5/16"	I	0.272"	2	9	000000000	00000
10-24	3/8"-16	5/16"	Q	0.332"	2	9	000000000	00000
10-32	3/8"-16	5/16"	Q	0.332"	2	9	000000000	00000
1/4"-20	7/16"-14	3/8"	X	0.397"	2	8	000000000	00000
1/4"-28	7/16"-14	3/8"	X	0.397"	2	8	000000000	00000
5/16"-18	1/2"-13	7/16"	29/64"	29/64"	4	7	000000000	00000
5/16"-24	1/2"-13	7/16"	29/64"	29/64"	4	7	000000000	00000
3/8"-16	9/16"-12	1/2"	33/64"	33/64"	4	6	000000000	00000
3/8"-24	9/16"-12	1/2"	33/64"	33/64"	4	6	000000000	00000
7/16"-14	5/8"-11	5/8"	37/64"	37/64"	4	6	000000000	00000
7/16"-20	5/8"-11	5/8"	37/64"	37/64"	4	6	000000000	00000
1/2"-13	3/4"-16	5/8"	45/64"	45/64"	4	4	000000000	00000
1/2"-20	3/4"-16	5/8"	45/64"	45/64"	4	4	000000000	00000
9/16"-12	3/4"-16	13/16"	45/64"	45/64"	4	3	000000000	00000
9/16"-18	3/4"-16	13/16"	45/64"	45/64"	4	3	000000000	00000
5/8"-11	7/8"-14	7/8"	53/64"	53/64"	4	3	000000000	00000
5/8"-18	7/8"-14	7/8"	53/64"	53/64"	4	3	000000000	00000
3/4"-10	1 1/8"-12	1 1/8"	1 1/16"	1 1/16"	4	3	000000000	00000
3/4"-16	1 1/8"-12	1 1/8"	1 1/16"	1 1/16"	4	3	000000000	00000
7/8"-9	1 1/4"-12	1 1/4"	1 3/16"	1 3/16"	4	3	000000000	000000
1"-8	1 3/8"-12	1 3/8"	1 5/16"	1 5/16"	4	2	000000000	000000
Black-Phosphate Steel with Thin Wall
10-24	5/16"-18	5/16"	I	0.272"	2	9	000000000	00000
10-32	5/16"-18	5/16"	I	0.272"	2	9	000000000	00000
1/4"-20	3/8"-16	3/8"	Q	0.332"	2	8	000000000	00000
1/4"-28	3/8"-16	3/8"	Q	0.332"	2	8	000000000	00000
5/16"-18	7/16"-14	7/16"	X	0.397"	4	7	000000000	00000
5/16"-24	7/16"-14	7/16"	X	0.397"	4	7	000000000	00000
3/8"-16	1/2"-13	1/2"	29/64"	29/64"	4	6	000000000	00000
3/8"-24	1/2"-13	1/2"	29/64"	29/64"	4	6	000000000	00000
7/16"-14	9/16"-12	9/16"	33/64"	33/64"	4	6	000000000	00000
7/16"-20	9/16"-12	9/16"	33/64"	33/64"	4	6	000000000	00000
1/2"-13	5/8"-11	5/8"	37/64"	37/64"	4	4	000000000	00000
1/2"-20	5/8"-11	5/8"	37/64"	37/64"	4	4	000000000	00000
Black-Phosphate Steel with Thick Wall
8-32	5/16"-18	5/16"	I	0.272"	2	9	000000000	00000
10-24	3/8"-16	5/16"	Q	0.332"	2	9	000000000	00000
10-32	3/8"-16	5/16"	Q	0.332"	2	9	000000000	00000
1/4"-20	7/16"-14	3/8"	X	0.397"	2	8	000000000	00000
1/4"-28	7/16"-14	3/8"	X	0.397"	2	8	000000000	00000
5/16"-18	1/2"-13	7/16"	29/64"	29/64"	4	7	000000000	00000
5/16"-24	1/2"-13	7/16"	29/64"	29/64"	4	7	000000000	00000
3/8"-16	9/16"-12	1/2"	33/64"	33/64"	4	6	000000000	00000
3/8"-24	9/16"-12	1/2"	33/64"	33/64"	4	6	000000000	00000
7/16"-14	5/8"-11	5/8"	37/64"	37/64"	4	6	000000000	00000
7/16"-20	5/8"-11	5/8"	37/64"	37/64"	4	6	000000000	00000
1/2"-13	3/4"-16	5/8"	45/64"	45/64"	4	4	000000000	00000
1/2"-20	3/4"-16	5/8"	45/64"	45/64"	4	4	000000000	00000
9/16"-12	3/4"-16	13/16"	45/64"	45/64"	4	3	000000000	00000
9/16"-18	3/4"-16	13/16"	45/64"	45/64"	4	3	000000000	00000
5/8"-11	7/8"-14	7/8"	53/64"	53/64"	4	3	000000000	00000
5/8"-18	7/8"-14	7/8"	53/64"	53/64"	4	3	000000000	00000
3/4"-10	1 1/8"-12	1 1/8"	1 1/16"	1 1/16"	4	3	000000000	00000
3/4"-16	1 1/8"-12	1 1/8"	1 1/16"	1 1/16"	4	3	000000000	00000
7/8"-9	1 1/4"-12	1 1/4"	1 3/16"	1 3/16"	4	3	000000000	00000
7/8"-14	1 1/4"-12	1 1/4"	1 3/16"	1 3/16"	4	3	000000000	00000
1"-8	1 3/8"-12	1 3/8"	1 5/16"	1 5/16"	4	2	000000000	00000
1"-12	1 3/8"-12	1 3/8"	1 5/16"	1 5/16"	4	2	000000000	00000
1"-14	1 3/8"-12	1 3/8"	1 5/16"	1 5/16"	4	2	000000000	00000
1 1/8"-7	1 1/2"-12	1 5/8"	1 7/16"	1 7/16"	4	2	000000000	000000
1 1/4"-7	1 5/8"-12	1 13/16"	1 9/16"	1 9/16"	4	2	000000000	000000
1 1/4"-12	1 5/8"-12	1 13/16"	1 9/16"	1 9/16"	4	2	000000000	000000
1 1/2"-6	1 7/8"-12	2"	1 13/16"	1 13/16"	4	2	000000000	000000
Black-Phosphate Steel with Extra Thick Wall
1/4"-20	1/2"-13	3/8"	29/64"	29/64"	2	8	000000000	000000
5/16"-18	9/16"-12	7/16"	33/64"	33/64"	4	7	000000000	000000
3/8"-16	5/8"-11	1/2"	37/64"	37/64"	4	6	000000000	000000
1/2"-13	7/8"-14	11/16"	53/64"	53/64"	4	4	000000000	000000
5/8"-11	1"-12	7/8"	15/16"	15/16"	4	3	000000000	000000
3/4"-10	1 1/4"-12	1 1/8"	1 3/16"	1 3/16"	4	3	000000000	000000

Metric

			For Tap
Thread Size	Thread Pitch, mm	Thread Spacing	Thread Size	Thread Pitch, mm	Installed Lg.	Drill Bit Size	For Max. Hole Dia.	No. of Locking Keys	No. of Inserts Included		Each
18-8 Stainless Steel with Thin Wall
M5	0.8	Coarse	M8	1.25	8mm	6.9 mm	6.9mm	2	8	000000000	000000
M6	1	Coarse	M10	1.25	10mm	8.8 mm	8.8mm	2	8	000000000	00000
M8	1.25	Coarse	M12	1.25	12mm	10.8 mm	10.8mm	4	6	000000000	00000
M8	1	Fine	M12	1.25	12mm	10.8 mm	10.8mm	4	6	000000000	00000
M10	1.5	Coarse	M14	1.5	14mm	12.8 mm	12.8mm	4	4	000000000	00000
M10	1.25	Fine	M14	1.5	14mm	12.8 mm	12.8mm	4	4	000000000	00000
M12	1.75	Coarse	M16	1.5	16mm	14.75 mm	14.75mm	4	3	000000000	00000
M12	1.25	Extra Fine	M16	1.5	16mm	14.75 mm	14.75mm	4	3	000000000	00000
18-8 Stainless Steel with Thick Wall
M14	2	Coarse	M20	1.5	20mm	18.75 mm	18.75mm	4	4	000000000	000000
M16	2	Coarse	M22	1.5	22mm	20.5 mm	20.5mm	4	3	000000000	000000
M16	1.5	Fine	M22	1.5	22mm	20.5 mm	20.5mm	4	3	000000000	000000
M18	1.5	Fine	M24	1.5	24mm	22.5 mm	22.5mm	4	2	000000000	00000
M20	2.5	Coarse	M30	2	30mm	28 mm	28mm	4	3	000000000	000000
M20	1.5	Extra Fine	M30	2	30mm	28 mm	28mm	4	3	000000000	000000
Black-Phosphate Steel with Thin Wall
M5	0.8	Coarse	M8	1.25	8mm	6.9 mm	6.9mm	2	8	000000000	00000
M6	1	Coarse	M10	1.25	10mm	8.8 mm	8.8mm	2	8	000000000	00000
M8	1.25	Coarse	M12	1.25	12mm	10.8 mm	10.8mm	2	6	000000000	00000
M8	1	Fine	M12	1.25	12mm	10.8 mm	10.8mm	2	6	000000000	00000
M10	1.5	Coarse	M14	1.5	14mm	12.8 mm	12.8mm	4	4	000000000	00000
M10	1.25	Fine	M14	1.5	14mm	12.8 mm	12.8mm	4	4	000000000	00000
M12	1.75	Coarse	M16	1.5	16mm	14.75 mm	14.75mm	4	3	000000000	00000
M12	1.25	Extra Fine	M16	1.5	16mm	14.75 mm	14.75mm	4	3	000000000	00000
Black-Phosphate Steel with Thick Wall
M6	1	Coarse	3/8"-16	__	0.31"	Q	0.332"	2	8	000000000	00000
M8	1.25	Coarse	1/2"-13	__	0.43"	29/64"	29/64"	4	8	000000000	00000
M10	1.5	Coarse	5/8"-11	__	1/2"	37/64"	37/64"	4	6	000000000	00000
M12	1.75	Coarse	3/4"-16	__	0.62"	45/64"	45/64"	4	4	000000000	00000
M14	2	Coarse	7/8"-14	__	0.81"	53/64"	53/64"	4	3	000000000	00000
M14	2	Coarse	M20	1.5	20mm	18.75 mm	18.75mm	4	4	000000000	00000
M14	1.5	Fine	M20	1.5	20mm	18.75 mm	18.75mm	4	4	000000000	00000
M16	2	Coarse	1"-12	__	0.87"	15/16"	15/16"	4	3	000000000	00000
M16	2	Coarse	M22	1.5	22mm	20.5 mm	20.5mm	4	3	000000000	00000
M16	1.5	Fine	M22	1.5	22mm	20.5 mm	20.5mm	4	3	000000000	00000
M18	1.5	Fine	M24	1.5	24mm	22.5 mm	22.5mm	4	2	000000000	00000
M20	2.5	Coarse	M30	2	30mm	28 mm	28mm	4	3	000000000	00000
M20	1.5	Extra Fine	M30	2	30mm	28 mm	28mm	4	3	000000000	00000
M22	1.5	Fine	M32	2	32mm	30 mm	30mm	4	3	000000000	000000
M24	3	Coarse	M33	2	33mm	31 mm	31mm	4	2	000000000	000000

Key-Locking Insert Assortments with Installation Tool

These assortments include various sizes of key-locking inserts with thick and thin walls, and an installation tool. Drive the keys into the surrounding material for a more secure hold than thread-locking inserts. Use them to repair or convert threads in soft metals such as aluminum. They’re comparable to Keensert® inserts.

18-8 stainless steel inserts are more corrosion resistant than black-phosphate steel. They may be mildly magnetic.

Black-phosphate steel inserts are mildly corrosion resistant.

Thin-wall inserts are often used in small holes or near the edge of a workpiece.

Choose assortments with thick-wall inserts for greater strength than thin-wall inserts, or to fill a large hole.

For technical drawings and 3-D models, click on a part number.

		For Tap
Includes	No. of Inserts Included	Thread Size	Thread Pitch, mm	Drill Bit Size	For Max. Hole Dia.		Each
Inch
18-8 Stainless Steel with Thin Wall
10-24 Thread × 0.313" Installed Lg. (20 Each) 1/4"-20 Thread × 3/8" Installed Lg. (20 Each) 5/16"-18 Thread × 0.438" Installed Lg. (15 Each) 3/8"-16 Thread × 1/2" Installed Lg. (10 Each) 7/16"-14 Thread × 0.563" Installed Lg. (10 Each) 1/2"-13 Thread × 5/8" Installed Lg. (6 Each) Installation Tool	81	5/16"-18 3/8"-16 7/16"-14 1/2"-13 9/16"-12 5/8"-11	__	I Q X 29/64" 33/64" 37/64"	0.272" 0.332" 0.397" 29/64" 33/64" 37/64"	000000000	0000000
10-32 Thread × 0.313" Installed Lg. (20 Each) 1/4"-28 Thread × 3/8" Installed Lg. (20 Each) 5/16"-24 Thread × 0.438" Installed Lg. (15 Each) 3/8"-24 Thread × 1/2" Installed Lg. (10 Each) 7/16"-20 Thread × 0.563" Installed Lg. (10 Each) 1/2"-20 Thread × 5/8" Installed Lg. (6 Each) Installation Tool	81	5/16"-18 3/8"-16 7/16"-14 1/2"-13 9/16"-12 5/8"-11	__	I Q X 29/64" 33/64" 37/64"	0.272" 0.332" 0.397" 29/64" 33/64" 37/64"	000000000	000000
18-8 Stainless Steel with Thick Wall
1/4"-20 Thread × 3/8" Installed Lg. (20 Each) 5/16"-18 Thread × 0.438" Installed Lg. (15 Each) 3/8"-16 Thread × 1/2" Installed Lg. (10 Each) 7/16"-14 Thread × 5/8" Installed Lg. (10 Each) 1/2"-13 Thread × 5/8" Installed Lg. (6 Each) 9/16"-12 Thread × 0.813" Installed Lg. (5 Each) 5/8"-11 Thread × 7/8" Installed Lg. (3 Each) 3/4"-10 Thread × 1 1/8" Installed Lg. (3 Each) 7/8"-9 Thread × 1 1/4" Installed Lg. (3 Each) 1"-8 Thread × 1 3/8" Installed Lg. (2 Each) Installation Tool	77	7/16"-14 1/2"-13 9/16"-12 5/8"-11 3/4"-16 7/8"-14 1 1/8"-12 1 1/4"-12 1 3/8"-12	__	X 29/64" 33/64" 37/64" 45/64" 53/64" 1 1/16" 1 3/16" 1 5/16"	0.397" 29/64" 33/64" 37/64" 45/64" 53/64" 1 1/16" 1 3/16" 1 5/16"	000000000	000000
1/4"-28 Thread × 3/8" Installed Lg. (20 Each) 5/16"-24 Thread × 0.438" Installed Lg. (15 Each) 3/8"-24 Thread × 1/2" Installed Lg. (10 Each) 7/16"-20 Thread × 5/8" Installed Lg. (10 Each) 1/2"-20 Thread × 5/8" Installed Lg. (6 Each) 9/16"-18 Thread × 0.813" Installed Lg. (5 Each) 5/8"-18 Thread × 7/8" Installed Lg. (3 Each) 3/4"-16 Thread × 1 1/8" Installed Lg. (3 Each) 7/8"-14 Thread × 1 1/4" Installed Lg. (3 Each) 1"-12 Thread × 1 3/8" Installed Lg. (2 Each) Installation Tool	77	7/16"-14 1/2"-13 9/16"-12 5/8"-11 3/4"-16 7/8"-14 1 1/8"-12 1 1/4"-12 1 3/8"-12	__	X 29/64" 33/64" 37/64" 45/64" 53/64" 1 1/16" 1 3/16" 1 5/16"	0.397" 29/64" 33/64" 37/64" 45/64" 53/64" 1 1/16" 1 3/16" 1 5/16"	000000000	000000
Black-Phosphate Steel with Thin Wall
10-24 Thread × 0.313" Installed Lg. (20 Each) 1/4"-20 Thread × 3/8" Installed Lg. (20 Each) 5/16"-18 Thread × 0.438" Installed Lg. (15 Each) 3/8"-16 Thread × 1/2" Installed Lg. (10 Each) 7/16"-14 Thread × 0.563" Installed Lg. (10 Each) 1/2"-13 Thread × 5/8" Installed Lg. (6 Each) Installation Tool	81	5/16"-18 3/8"-16 7/16"-14 1/2"-13 9/16"-12 5/8"-11	__	I Q X 29/64" 33/64" 37/64"	0.272" 0.332" 0.397" 29/64" 33/64" 37/64"	000000000	000000
10-32 Thread × 0.313" Installed Lg. (20 Each) 1/4"-28 Thread × 3/8" Installed Lg. (20 Each) 5/16"-24 Thread × 0.438" Installed Lg. (15 Each) 3/8"-24 Thread × 1/2" Installed Lg. (10 Each) 7/16"-20 Thread × 0.563" Installed Lg. (10 Each) 1/2"-20 Thread × 5/8" Installed Lg. (6 Each) Installation Tool	81	5/16"-18 3/8"-16 7/16"-14 1/2"-13 9/16"-12 5/8"-11	__	I Q X 29/64" 33/64" 37/64"	0.272" 0.332" 0.397" 29/64" 33/64" 37/64"	000000000	000000
Black-Phosphate Steel with Thick Wall
1/4"-20 Thread × 3/8" Installed Lg. (20 Each) 5/16"-18 Thread × 0.438" Installed Lg. (15 Each) 3/8"-16 Thread × 1/2" Installed Lg. (10 Each) 7/16"-14 Thread × 5/8" Installed Lg. (10 Each) 1/2"-13 Thread × 5/8" Installed Lg. (6 Each) 9/16"-12 Thread × 0.813" Installed Lg. (5 Each) 5/8"-11 Thread × 7/8" Installed Lg. (3 Each) 3/4"-10 Thread × 1 1/8" Installed Lg. (3 Each) 7/8"-9 Thread × 1 1/4" Installed Lg. (3 Each) 1"-8 Thread × 1 3/8" Installed Lg. (2 Each) Installation Tool	77	7/16"-14 1/2"-13 9/16"-12 5/8"-11 3/4"-16 7/8"-14 1 1/8"-12 1 1/4"-12 1 3/8"-12	__	X 29/64" 33/64" 37/64" 45/64" 53/64" 1 1/16" 1 3/16" 1 5/16"	0.397" 29/64" 33/64" 37/64" 45/64" 53/64" 1 1/16" 1 3/16" 1 5/16"	000000000	000000
1/4"-28 Thread × 3/8" Installed Lg. (20 Each) 5/16"-24 Thread × 0.438" Installed Lg. (15 Each) 3/8"-24 Thread × 1/2" Installed Lg. (10 Each) 7/16"-20 Thread × 5/8" Installed Lg. (10 Each) 1/2"-20 Thread × 5/8" Installed Lg. (6 Each) 9/16"-18 Thread × 0.813" Installed Lg. (5 Each) 5/8"-18 Thread × 7/8" Installed Lg. (3 Each) 3/4"-16 Thread × 1 1/8" Installed Lg. (3 Each) 7/8"-14 Thread × 1 1/4" Installed Lg. (3 Each) 1"-12 Thread × 1 3/8" Installed Lg. (2 Each) Installation Tool	77	7/16"-14 1/2"-13 9/16"-12 5/8"-11 3/4"-16 7/8"-14 1 1/8"-12 1 1/4"-12 1 3/8"-12	__	X 29/64" 33/64" 37/64" 45/64" 53/64" 1 1/16" 1 3/16" 1 5/16"	0.397" 29/64" 33/64" 37/64" 45/64" 53/64" 1 1/16" 1 3/16" 1 5/16"	000000000	000000
Metric
18-8 Stainless Steel with Thin Wall
M6×1 mm Thread × 10 mm Installed Lg. (20 Each) M8×1 mm Thread × 12 mm Installed Lg. (15 Each) M8×1.25 mm Thread × 12 mm Installed Lg. (15 Each) M10×1.25 mm Thread × 14 mm Installed Lg. (10 Each) M10×1.5 mm Thread × 14 mm Installed Lg. (10 Each) M12×1.25 mm Thread × 16 mm Installed Lg. (6 Each) M12×1.75 mm Thread × 16 mm Installed Lg. (6 Each) Installation Tool	82	M10 M12 M14 M16	1.25 1.5	8.8 mm 10.8 mm 12.8 mm 14.75 mm	8.8mm 10.8mm 12.8mm 14.75mm	000000000	000000
Black-Phosphate Steel with Thin Wall
M6×1 mm Thread × 10 mm Installed Lg. (20 Each) M8×1 mm Thread × 12 mm Installed Lg. (15 Each) M8×1.25 mm Thread × 12 mm Installed Lg. (15 Each) M10×1.25 mm Thread × 14 mm Installed Lg. (10 Each) M10×1.5 mm Thread × 14 mm Installed Lg. (10 Each) M12×1.25 mm Thread × 16 mm Installed Lg. (6 Each) M12×1.75 mm Thread × 16 mm Installed Lg. (6 Each) Installation Tool	82	M10 M12 M14 M16	1.25 1.5	8.8 mm 10.8 mm 12.8 mm 14.75 mm	8.8mm 10.8mm 12.8mm 14.75mm	000000000	000000