Grade 1144 Steel | McMaster-Carr

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About Carbon Steel, Alloy Steel, Spring Steel, and Cast Iron

Yield Strength: 100,000 psi
Hardness:
Inch sizes: Rockwell C25 (Hard)
Metric sizes: Rockwell C19 (Medium)
Heat Treatable: Yes
Max. Hardness After Heat Treatment: Not Rated
Specifications Met:
Inch sizes: ASTM A108, ASTM A311
Metric sizes: ASTM A108, ASTM A311

Often called Stressproof, these rods are stress-relieved to minimize warping during machining. Containing more carbon and manganese than other easy-to-machine carbon steels, 1144 offers higher yield strength and hardness, even without further heat treatment. Use it to fabricate parts that require stress resistance.

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

Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.

Dia.	Dia. Tolerance	Heat Treatment		1 ft. Lg.	3 ft. Lg.	6 ft. Lg.
1/4"	-0.003" to 0"	Stress Relieved	00000000	00000	00000	00000
5/16"	-0.003" to 0"	Stress Relieved	00000000	0000	0000	00000
3/8"	-0.003" to 0"	Stress Relieved	00000000	0000	0000	00000
7/16"	-0.004" to 0"	Stress Relieved	00000000	0000	0000	00000
1/2"	-0.003" to 0"	Stress Relieved	00000000	0000	00000	00000
9/16"	-0.004" to 0"	Stress Relieved	00000000	0000	00000	00000
5/8"	-0.003" to 0"	Stress Relieved	00000000	0000	00000	00000
11/16"	-0.004" to 0"	Stress Relieved	00000000	0000	00000	00000
3/4"	-0.003" to 0"	Stress Relieved	00000000	0000	00000	00000
13/16"	-0.004" to 0"	Stress Relieved	00000000	00000	00000	00000
7/8"	-0.003" to 0"	Stress Relieved	0000000	00000	00000	00000
15/16"	-0.004" to 0"	Stress Relieved	00000000	00000	00000	00000
1"	-0.003" to 0"	Stress Relieved	0000000	00000	00000	00000
1 1/16"	-0.004" to 0"	Stress Relieved	00000000	00000	00000	00000
1 1/8"	-0.004" to 0"	Stress Relieved	00000000	00000	00000	00000
1 3/16"	-0.004" to 0"	Stress Relieved	00000000	00000	00000	00000
1 1/4"	-0.003" to 0"	Stress Relieved	0000000	00000	00000	00000
1 5/16"	-0.004" to 0"	Stress Relieved	00000000	00000	00000	000000
1 3/8"	-0.004" to 0"	Stress Relieved	00000000	00000	00000	000000
1 7/16"	-0.004" to 0"	Stress Relieved	00000000	00000	00000	000000
1 1/2"	-0.003" to 0"	Stress Relieved	0000000	00000	00000	000000
1 9/16"	-0.005" to 0"	Stress Relieved	00000000	00000	00000	000000
1 5/8"	-0.005" to 0"	Stress Relieved	00000000	00000	00000	000000
1 3/4"	-0.004" to 0"	Stress Relieved	0000000	00000	000000	000000
1 13/16"	-0.005" to 0"	Stress Relieved	00000000	00000	000000	000000
1 7/8"	-0.005" to 0"	Stress Relieved	00000000	00000	000000	000000
2"	-0.004" to 0"	Stress Relieved	0000000	00000	000000	000000
2 1/8"	-0.005" to 0"	Stress Relieved	00000000	00000	000000	000000
2 1/4"	-0.005" to 0"	Stress Relieved	00000000	00000	000000	000000
2 3/8"	-0.005" to 0"	Stress Relieved	00000000	00000	000000	000000
2 1/2"	-0.004" to 0"	Stress Relieved	0000000	00000	000000	000000
2 5/8"	-0.005" to 0"	Stress Relieved	00000000	000000	000000	000000
2 3/4"	-0.006" to 0"	Stress Relieved	00000000	000000	000000	000000
3"	-0.005" to 0"	Stress Relieved	0000000	000000	000000	000000
3 1/8"	-0.006" to 0"	Stress Relieved	00000000	000000	000000	000000
3 1/4"	-0.006" to 0"	Stress Relieved	00000000	000000	000000	000000
3 1/2"	-0.006" to 0"	Stress Relieved	00000000	000000	000000	000000
3 5/8"	-0.006" to 0"	Stress Relieved	00000000	000000	000000	000000
3 3/4"	-0.006" to 0"	Stress Relieved	00000000	000000	000000	000000
4"	-0.005" to 0"	Stress Relieved	0000000	000000	000000	00000000
4 1/2"	-0.007" to 0"	Stress Relieved	00000000	000000	000000	00000000
6mm	-0.013mm to 0mm	Stress Relieved	0000000	0000	00000	00000
8mm	-0.013mm to 0mm	Stress Relieved	00000000	0000	00000	00000
10mm	-0.013mm to 0mm	Stress Relieved	0000000	00000	00000	00000
12mm	-0.013mm to 0mm	Stress Relieved	00000000	00000	00000	00000
15mm	-0.013mm to 0mm	Stress Relieved	0000000	00000	00000	00000
20mm	-0.013mm to 0mm	Stress Relieved	00000000	00000	00000	000000
25mm	-0.013mm to 0mm	Stress Relieved	0000000	00000	000000	000000
30mm	-0.013mm to 0mm	Stress Relieved	00000000	00000	000000	000000

Tight-Tolerance High-Strength Easy-to-Machine 1144 Carbon Steel Rods

Yield Strength: 100,000 psi
Hardness: Rockwell C22 (Hard)
Heat Treatable: Yes
Max. Hardness After Heat Treatment: Not Rated
Specifications Met: ASTM A108, ASTM A311

These rods are precision ground and held to a strict straightness tolerance, so they're all set for turning applications in your lathe. Often called Stressproof, they are stress-relieved to minimize warping during machining. Containing more carbon and manganese than other easy-to-machine carbon steels, 1144 offers higher yield strength and hardness, even without further heat treatment. Use it to fabricate parts that require stress resistance.

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

Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.

Dia.	Dia. Tolerance	Heat Treatment		1 ft. Lg.	3 ft. Lg.	6 ft. Lg.
1/4"	-0.0005" to 0"	Stress Relieved	0000000	00	000000	000000
5/16"	-0.0005" to 0"	Stress Relieved	0000000	00	00000	00000
3/8"	-0.0005" to 0"	Stress Relieved	000000	000000	00000	00000
1/2"	-0.0005" to 0"	Stress Relieved	0000000	00000	00000	00000
9/16"	-0.0005" to 0"	Stress Relieved	0000000	00000	00000	00000
5/8"	-0.0005" to 0"	Stress Relieved	000000	00000	00000	00000
3/4"	-0.0005" to 0"	Stress Relieved	0000000	00000	00000	000000
7/8"	-0.0005" to 0"	Stress Relieved	0000000	00000	00000	000000
1"	-0.0005" to 0"	Stress Relieved	000000	00000	00000	000000
1 1/8"	-0.0005" to 0"	Stress Relieved	0000000	00000	000000	000000
1 1/4"	-0.0005" to 0"	Stress Relieved	0000000	00000	000000	000000
1 3/8"	-0.0005" to 0"	Stress Relieved	0000000	00000	000000	000000
1 1/2"	-0.0005" to 0"	Stress Relieved	000000	00000	000000	000000
1 3/4"	-0.001" to 0"	Stress Relieved	0000000	00000	000000	00
2"	-0.001" to 0"	Stress Relieved	0000000	000000	000000	00
2 1/4"	-0.001" to 0"	Stress Relieved	0000000	000000	000000	00
2 1/2"	-0.001" to 0"	Stress Relieved	0000000	000000	000000	00
2 3/4"	-0.001" to 0"	Stress Relieved	0000000	000000	000000	00
3"	-0.001" to 0"	Stress Relieved	0000000	000000	000000	00

Ultra-Strength Easy-to-Machine 1144 Carbon Steel Rods

Yield Strength: 125,000 psi
Hardness: Rockwell C30 (Hard)
Heat Treatable: Yes
Max. Hardness After Heat Treatment: Not Rated
Specifications Met: ASTM A108

Also known as Fatigueproof, these rods have enhanced strength and resistance to breaking from repeated impact compared to High-Strength Easy-to-Machine 1144 Carbon Steel Rods. Containing more carbon and manganese than other easy-to-machine carbon steels, 1144 carbon steel offers higher yield strength and hardness, even without further heat treatment. Use it to fabricate parts that require stress resistance.

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

Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.

Dia.	Dia. Tolerance	Heat Treatment	Specifications Met		1 ft. Lg.	3 ft. Lg.	6 ft. Lg.
1/4"	-0.004" to 0"	Stress Relieved	ASTM A108	0000000	00000	00000	00000
5/16"	-0.004" to 0"	Stress Relieved	ASTM A108	0000000	0000	0000	00000
3/8"	-0.004" to 0"	Stress Relieved	ASTM A108	0000000	0000	0000	00000
1/2"	-0.005" to 0"	Stress Relieved	ASTM A108	0000000	0000	00000	00000
5/8"	-0.005" to 0"	Stress Relieved	ASTM A108	0000000	0000	00000	00000
3/4"	-0.005" to 0"	Stress Relieved	ASTM A108	0000000	00000	00000	00000
7/8"	-0.005" to 0"	Stress Relieved	ASTM A108	0000000	00000	00000	00000
1"	-0.005" to 0"	Stress Relieved	ASTM A108	0000000	00000	00000	00000
1 1/4"	-0.005" to 0"	Stress Relieved	ASTM A108	0000000	00000	00000	000000
1 1/2"	-0.005" to 0"	Stress Relieved	ASTM A108	0000000	00000	000000	000000
1 3/4"	-0.006" to 0"	Stress Relieved	ASTM A108	0000000	00000	000000	000000
2"	-0.006" to 0"	Stress Relieved	ASTM A108	0000000	00000	000000	000000
2 1/2"	-0.006" to 0"	Stress Relieved	ASTM A108	0000000	00000	000000	000000
3"	-0.006" to 0"	Stress Relieved	ASTM A108	0000000	000000	000000	000000

Secure-Hold Drill Bushings for Plastic

The knurls resist force and provide better holding strength than serrations. Encase in plastic tooling for precise drilling.

Also Available: Other sizes. Please select 3379A999 and specify ID, OD, and length.

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

			Tolerance
OD	Lg.	For Drill Bit Size	ID	OD	Drill Bushing Type	Material	Hardness		Each
0.098" ID
1/4"	1/2"	No. 40	0.0001" to 0.0004"	0.01" to 0.015"	DG	1144 Carbon Steel	Rockwell C61	00000000	000000
0.125" ID
5/16"	5/16"	1/8"	0.0001" to 0.0004"	0.01" to 0.025"	DG	1144 Carbon Steel	Rockwell C61	00000000	0000
5/16"	1/2"	1/8"	0.0001" to 0.0004"	0.01" to 0.015"	DG	1144 Carbon Steel	Rockwell C61	00000000	00000
0.1563" ID
1/2"	1/2"	5/32"	0.0001" to 0.0004"	0.01" to 0.015"	DG	1144 Carbon Steel	Rockwell C61	00000000	00000
0.1875" ID
1/2"	1/2"	3/16"	0.0001" to 0.0004"	0.01" to 0.015"	DG	1144 Carbon Steel	Rockwell C61	00000000	00000
0.1935" ID
5/16"	3/8"	No. 10	0.0001" to 0.0004"	0.01" to 0.015"	DG	1144 Carbon Steel	Rockwell C61	00000000	00000
0.2188" ID
13/32"	1/2"	7/32"	0.0001" to 0.0004"	0.01" to 0.015"	DG	1144 Carbon Steel	Rockwell C61	00000000	0000
0.25" ID
13/32"	1/2"	1/4", E	0.0001" to 0.0004"	0.01" to 0.015"	DG	1144 Carbon Steel	Rockwell C61	00000000	0000
1/2"	5/16"	1/4", E	0.0001" to 0.0004"	0.01" to 0.015"	DG	1144 Carbon Steel	Rockwell C61	00000000	0000
1/2"	1/2"	1/4", E	0.0001" to 0.0004"	0.01" to 0.015"	DG	1144 Carbon Steel	Rockwell C61	00000000	00000
1/2"	3/4"	1/4", E	0.0001" to 0.0004"	0.01" to 0.015"	DG	1144 Carbon Steel	Rockwell C61	00000000	00000
0.2813" ID
1/2"	1/2"	9/32"	0.0001" to 0.0005"	0.01" to 0.015"	DG	1144 Carbon Steel	Rockwell C61	00000000	00000
0.2969" ID
1/2"	1/2"	19/64"	0.0001" to 0.0005"	0.01" to 0.025"	DG	1144 Carbon Steel	Rockwell C61	00000000	0000
0.3125" ID
1/2"	1/2"	5/16"	0.0001" to 0.0005"	0.01" to 0.015"	DG	1144 Carbon Steel	Rockwell C61	00000000	00000
5/8"	3/4"	5/16"	0.0001" to 0.0005"	0.01" to 0.015"	DG	1144 Carbon Steel	Rockwell C61	00000000	00000
0.375" ID
5/8"	1/2"	3/8"	0.0001" to 0.0005"	0.01" to 0.015"	DG	1144 Carbon Steel	Rockwell C61	00000000	0000
5/8"	3/4"	3/8"	0.0001" to 0.0005"	0.01" to 0.015"	DG	1144 Carbon Steel	Rockwell C61	00000000	00000
0.4062" ID
5/8"	3/4"	13/32"	0.0001" to 0.0005"	0.01" to 0.025"	DG	1144 Carbon Steel	Rockwell C61	00000000	0000
0.4375" ID
5/8"	3/4"	7/16"	0.0001" to 0.0005"	0.01" to 0.025"	DG	1144 Carbon Steel	Rockwell C61	00000000	0000
0.5" ID
3/4"	1/2"	1/2"	0.0001" to 0.0005"	0.01" to 0.015"	DG	1144 Carbon Steel	Rockwell C61	00000000	0000
3/4"	3/4"	1/2"	0.0001" to 0.0005"	0.01" to 0.015"	DG	1144 Carbon Steel	Rockwell C61	00000000	00000
0.5625" ID
7/8"	3/4"	9/16"	0.0001" to 0.0005"	0.01" to 0.015"	DG	1144 Carbon Steel	Rockwell C61	00000000	00000
0.625" ID
1"	3/4"	5/8"	0.0001" to 0.0005"	0.01" to 0.015"	DG	1144 Carbon Steel	Rockwell C61	00000000	00000

Removable Drill Bushings for Thin Metal

Unlike most bushings, these won’t buckle the material or distort the hole when installed in thin-gauge aluminum and steel plates. Insert them into a drilled hole and twist the lock ring to secure. Reusable and easy to replace, they are held in place by a lock ring (sold separately).

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

				Tolerance			Thread
ID	OD	Lg.	For Drill Bit Size	ID	OD	For Material Thick.	Size	Lg.	Direction	Material	Hardness		Each
0.0625"	3/8"	1/2"	1/16"	0.0001" to 0.0015"	0.003" to 0.005"	1/64"-3/8"	3/8"-24	1/4"	Left Hand	1144 Carbon Steel	Rockwell C59	0000000	000000
0.0938"	3/8"	1/2"	3/32"	0.0001" to 0.0015"	0.003" to 0.005"	1/64"-3/8"	3/8"-24	1/4"	Left Hand	1144 Carbon Steel	Rockwell C59	0000000	00000
0.125"	3/8"	1/2"	1/8"	0.0001" to 0.0015"	0.003" to 0.005"	1/64"-3/8"	3/8"-24	1/4"	Left Hand	1144 Carbon Steel	Rockwell C59	0000000	00000
0.1285"	3/8"	1/2"	No. 30	0.0001" to 0.0015"	0.003" to 0.005"	1/64"-3/8"	3/8"-24	1/4"	Left Hand	1144 Carbon Steel	Rockwell C59	0000000	00000
0.1406"	3/8"	1/2"	9/64"	0.0001" to 0.0015"	0.003" to 0.005"	1/64"-3/8"	3/8"-24	1/4"	Left Hand	1144 Carbon Steel	Rockwell C59	0000000	00000
0.1563"	3/8"	1/2"	5/32"	0.0001" to 0.0015"	0.003" to 0.005"	1/64"-3/8"	3/8"-24	1/4"	Left Hand	1144 Carbon Steel	Rockwell C59	0000000	00000
0.1875"	3/8"	1/2"	3/16"	0.0001" to 0.0015"	0.003" to 0.005"	1/64"-3/8"	3/8"-24	1/4"	Left Hand	1144 Carbon Steel	Rockwell C59	0000000	00000
0.1935"	3/8"	1/2"	No. 10	0.0001" to 0.0015"	0.003" to 0.005"	1/64"-3/8"	3/8"-24	1/4"	Left Hand	1144 Carbon Steel	Rockwell C59	0000000	00000
0.2188"	1/2"	1/2"	7/32"	0.0001" to 0.0015"	0.003" to 0.005"	1/64"-3/8"	1/2"-20	1/4"	Left Hand	1144 Carbon Steel	Rockwell C59	0000000	00000
0.25"	1/2"	1/2"	1/4", E	0.0001" to 0.0015"	0.003" to 0.005"	1/64"-3/8"	1/2"-20	1/4"	Left Hand	1144 Carbon Steel	Rockwell C59	0000000	00000
0.2656"	1/2"	1/2"	17/64"	0.0001" to 0.0015"	0.003" to 0.005"	1/64"-3/8"	1/2"-20	1/4"	Left Hand	1144 Carbon Steel	Rockwell C59	0000000	00000
0.2813"	1/2"	1/2"	9/32"	0.0001" to 0.0015"	0.003" to 0.005"	1/64"-3/8"	1/2"-20	1/4"	Left Hand	1144 Carbon Steel	Rockwell C59	0000000	00000
0.3125"	1/2"	1/2"	5/16"	0.0001" to 0.0015"	0.003" to 0.005"	1/64"-3/8"	1/2"-20	1/4"	Left Hand	1144 Carbon Steel	Rockwell C59	0000000	00000
0.375"	5/8"	1/2"	3/8"	0.0001" to 0.0015"	0.003" to 0.005"	1/64"-3/8"	5/8"-18	1/4"	Left Hand	1144 Carbon Steel	Rockwell C59	0000000	00000

Lock Rings

For Bushing OD	For Material Thick.	OD	Lg.	Material		Each
3/8"	1/64"-1/8"	1/2"	3/8"	Aluminum	0000000	00000
1/2"	1/64"-1/8"	5/8"	3/8"	Aluminum	0000000	0000
5/8"	1/64"-1/8"	3/4"	3/8"	Aluminum	0000000	0000

Drill Bushings for Plastic

The serrations grip to prevent rotation and spin out. Press or encase into plastic tooling for precise drilling.

Also Available: Other sizes. Please select 3378A999 and specify ID, OD, and length.

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

			Tolerance
OD	Lg.	For Drill Bit Size	ID	OD	Drill Bushing Type	Material	Hardness		Each
0.125" ID
5/16"	5/16"	1/8"	0.0001" to 0.0004"	0.01" to 0.015"	SG	1144 Carbon Steel	Rockwell C61	00000000	000000
5/16"	1/2"	1/8"	0.0001" to 0.0004"	0.01" to 0.015"	SG	1144 Carbon Steel	Rockwell C61	00000000	00000
0.1563" ID
5/16"	1/2"	5/32"	0.0001" to 0.0004"	0.01" to 0.015"	SG	1144 Carbon Steel	Rockwell C61	00000000	00000
0.1875" ID
5/16"	5/16"	3/16"	0.0001" to 0.0004"	0.01" to 0.015"	SG	1144 Carbon Steel	Rockwell C61	00000000	00000
1/2"	1/2"	3/16"	0.0001" to 0.0004"	0.01" to 0.015"	SG	1144 Carbon Steel	Rockwell C61	00000000	00000
0.194" ID
5/16"	1/2"	No. 10	0.0001" to 0.0004"	0.01" to 0.015"	SG	1144 Carbon Steel	Rockwell C61	00000000	00000
0.2188" ID
1/2"	1/2"	7/32"	0.0001" to 0.0004"	0.01" to 0.015"	SG	1144 Carbon Steel	Rockwell C61	00000000	00000
0.25" ID
13/32"	3/8"	1/4"	0.0001" to 0.0004"	0.01" to 0.015"	SG	1144 Carbon Steel	Rockwell C61	00000000	00000
13/32"	3/4"	1/4", E	0.0001" to 0.0004"	0.01" to 0.015"	SG	1144 Carbon Steel	Rockwell C61	00000000	00000
1/2"	5/16"	1/4", E	0.0001" to 0.0004"	0.01" to 0.015"	SG	1144 Carbon Steel	Rockwell C61	00000000	00000
1/2"	1/2"	1/4", E	0.0001" to 0.0004"	0.01" to 0.015"	SG	1144 Carbon Steel	Rockwell C61	00000000	00000
1/2"	3/4"	1/4", E	0.0001" to 0.0004"	0.01" to 0.015"	SG	1144 Carbon Steel	Rockwell C61	00000000	00000
0.2656" ID
1/2"	1/2"	17/64"	0.0001" to 0.0005"	0.01" to 0.015"	SG	1144 Carbon Steel	Rockwell C61	00000000	00000
0.2813" ID
1/2"	1/2"	9/32"	0.0001" to 0.0005"	0.01" to 0.015"	SG	1144 Carbon Steel	Rockwell C61	00000000	00000
0.2969" ID
1/2"	1/2"	19/64"	0.0001" to 0.0005"	0.01" to 0.015"	SG	1144 Carbon Steel	Rockwell C61	00000000	00000
0.3125" ID
1/2"	5/16"	5/16"	0.0001" to 0.0005"	0.01" to 0.015"	SG	1144 Carbon Steel	Rockwell C61	00000000	00000
1/2"	1/2"	5/16"	0.0001" to 0.0005"	0.01" to 0.015"	SG	1144 Carbon Steel	Rockwell C61	00000000	00000
1/2"	3/4"	5/16"	0.0001" to 0.0005"	0.01" to 0.015"	SG	1144 Carbon Steel	Rockwell C61	00000000	00000
5/8"	3/4"	5/16"	0.0001" to 0.0005"	0.01" to 0.015"	SG	1144 Carbon Steel	Rockwell C61	00000000	00000
0.375" ID
5/8"	1/2"	3/8"	0.0001" to 0.0005"	0.01" to 0.015"	SG	1144 Carbon Steel	Rockwell C61	00000000	00000
5/8"	3/4"	3/8"	0.0001" to 0.0005"	0.01" to 0.015"	SG	1144 Carbon Steel	Rockwell C61	00000000	00000
3/4"	1/2"	3/8"	0.0001" to 0.0005"	0.01" to 0.015"	SG	1144 Carbon Steel	Rockwell C61	00000000	00000
0.4063" ID
5/8"	3/4"	13/32"	0.0001" to 0.0005"	0.01" to 0.015"	SG	1144 Carbon Steel	Rockwell C61	00000000	00000
0.4375" ID
5/8"	3/4"	7/16"	0.0001" to 0.0005"	0.01" to 0.015"	SG	1144 Carbon Steel	Rockwell C61	00000000	00000
0.5" ID
3/4"	1/2"	1/2"	0.0001" to 0.0005"	0.01" to 0.015"	SG	1144 Carbon Steel	Rockwell C61	00000000	00000
3/4"	3/4"	1/2"	0.0001" to 0.0005"	0.01" to 0.015"	SG	1144 Carbon Steel	Rockwell C61	00000000	00000

Drill Bushings for Soft Metal and Wood

The serrations at the top of the bushing grip to prevent rotation and spin out. Install in a fixture for precise drilling.

Also Available: Other sizes. Please select 3377A999 and specify ID, OD, and length.

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

			Tolerance
OD	Lg.	For Drill Bit Size	ID	OD	Drill Bushing Type	Material	Hardness		Each
0.125" ID
5/16"	5/16"	1/8"	0.0001" to 0.0004"	-0.0002" to 0"	SP	1144 Carbon Steel	Rockwell C61	00000000	000000
5/16"	1/2"	1/8"	0.0001" to 0.0004"	-0.0002" to 0"	SP	1144 Carbon Steel	Rockwell C61	00000000	00000
0.1563" ID
5/16"	5/16"	5/32"	0.0001" to 0.0004"	-0.0002" to 0"	SP	1144 Carbon Steel	Rockwell C61	00000000	00000
5/16"	1/2"	5/32"	0.0001" to 0.0004"	-0.0002" to 0"	SP	1144 Carbon Steel	Rockwell C61	00000000	00000
0.1875" ID
5/16"	5/16"	3/16"	0.0001" to 0.0004"	-0.0002" to 0"	SP	1144 Carbon Steel	Rockwell C61	00000000	00000
5/16"	1/2"	3/16"	0.0001" to 0.0004"	-0.0002" to 0"	SP	1144 Carbon Steel	Rockwell C61	00000000	00000
1/2"	5/16"	3/16"	0.0001" to 0.0004"	-0.0002" to 0"	SP	1144 Carbon Steel	Rockwell C61	00000000	0000
1/2"	1/2"	3/16"	0.0001" to 0.0004"	-0.0002" to 0"	SP	1144 Carbon Steel	Rockwell C61	00000000	00000
0.1935" ID
5/16"	3/8"	No. 10	0.0001" to 0.0004"	-0.0002" to 0"	SP	1144 Carbon Steel	Rockwell C61	00000000	00000
5/16"	1/2"	No. 10	0.0001" to 0.0004"	-0.0002" to 0"	SP	1144 Carbon Steel	Rockwell C61	00000000	00000
0.2188" ID
1/2"	1/2"	7/32"	0.0001" to 0.0004"	-0.0002" to 0"	SP	1144 Carbon Steel	Rockwell C61	00000000	00000
0.25" ID
13/32"	3/8"	1/4", E	0.0001" to 0.0004"	-0.0002" to 0"	SP	1144 Carbon Steel	Rockwell C61	00000000	00000
1/2"	5/16"	1/4", E	0.0001" to 0.0004"	-0.0002" to 0"	SP	1144 Carbon Steel	Rockwell C61	00000000	0000
1/2"	1/2"	1/4", E	0.0001" to 0.0004"	-0.0002" to 0"	SP	1144 Carbon Steel	Rockwell C61	00000000	00000
0.2656" ID
1/2"	1/2"	17/64"	0.0001" to 0.0005"	-0.0002" to 0"	SP	1144 Carbon Steel	Rockwell C61	00000000	00000
0.2813" ID
1/2"	1/2"	9/32"	0.0001" to 0.0005"	-0.0002" to 0"	SP	1144 Carbon Steel	Rockwell C61	00000000	00000
0.3125" ID
1/2"	5/16"	5/16"	0.0001" to 0.0005"	-0.0002" to 0"	SP	1144 Carbon Steel	Rockwell C61	00000000	0000
1/2"	1/2"	5/16"	0.0001" to 0.0005"	-0.0002" to 0"	SP	1144 Carbon Steel	Rockwell C61	00000000	00000
1/2"	3/4"	5/16"	0.0001" to 0.0005"	-0.0002" to 0"	SP	1144 Carbon Steel	Rockwell C61	00000000	00000
5/8"	3/4"	5/16"	0.0001" to 0.0005"	-0.0002" to 0"	SP	1144 Carbon Steel	Rockwell C61	00000000	00000
0.375" ID
5/8"	1/2"	3/8"	0.0001" to 0.0005"	-0.0002" to 0"	SP	1144 Carbon Steel	Rockwell C61	00000000	00000
5/8"	3/4"	3/8"	0.0001" to 0.0005"	-0.0002" to 0"	SP	1144 Carbon Steel	Rockwell C61	00000000	00000
3/4"	1/2"	3/8"	0.0001" to 0.0005"	-0.0002" to 0"	SP	1144 Carbon Steel	Rockwell C61	00000000	00000
0.5" ID
3/4"	1/2"	1/2"	0.0001" to 0.0005"	-0.0002" to 0"	SP	1144 Carbon Steel	Rockwell C61	00000000	00000
3/4"	3/4"	1/2"	0.0001" to 0.0005"	-0.0002" to 0"	SP	1144 Carbon Steel	Rockwell C61	00000000	00000