Material Material |
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Length Length |
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Push Nut Shape Push Nut Shape |
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 | Rectangular |
Ring OD Ring OD |
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For Maximum Panel Thickness For Maximum Panel Thickness |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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For Minimum Panel Thickness For Minimum Panel Thickness |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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For Use With For Use With |
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Insert Material Insert Material |
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Snap-In Nut Profile Snap-In Nut Profile |
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 | Rectangular with Floating Nut |
Passivation Passivation |
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About Nuts, Materials, and Finishes
More
Rectangular Push Nuts
Also known as flat-style speed nuts, these have large sides, so they're easy to push over threads by hand.
18-8 stainless steel push nuts are chemical resistant.
For technical drawings and 3-D models, click on a part number.
| For Thread Size | Wd. | Lg. | Pkg. Qty. | Pkg. | |
18-8 Stainless Steel | |||||
|---|---|---|---|---|---|
| 4-40 | 1/4" | 7/16" | 25 | 000000000 | 00000 |
Stainless Steel Snap-In Nuts
These nuts have good chemical resistance and may be mildly magnetic. Snap them into square holes in thin material. Threads float inside the retainer so you can install a bolt at a slight angle to align with off-center parts. Mounting legs expand to lock the fastener in place. They can be installed by hand or with pliers.
For technical drawings and 3-D models, click on a part number.
| Thread Size | Thread Pitch | For Panel Thick. | Square Hole Size | Wd. | Head Ht. | Pkg. Qty. | Pkg. | |
18-8 Stainless Steel | ||||||||
|---|---|---|---|---|---|---|---|---|
| 10-24 | __ | 0.025" to 0.063" | 0.375" to 0.38" | 0.52" | 0.25" | 5 | 000000000 | 00000 |
| 10-24 | __ | 0.064" to 0.105" | 0.375" to 0.38" | 0.52" | 0.25" | 5 | 000000000 | 0000 |
| 10-24 | __ | 0.093" to 0.126" | 0.343" to 0.38" | 0.52" | 0.25" | 5 | 000000000 | 00000 |
| 10-24 | __ | 0.125" to 0.156" | 0.375" to 0.38" | 0.52" | 0.25" | 5 | 000000000 | 00000 |
| 10-32 | __ | 0.025" to 0.063" | 0.375" to 0.38" | 0.52" | 0.25" | 5 | 000000000 | 0000 |
| 10-32 | __ | 0.064" to 0.105" | 0.375" to 0.38" | 0.49" | 0.25" | 5 | 000000000 | 0000 |
| 10-32 | __ | 0.093" to 0.126" | 0.343" to 0.38" | 0.52" | 0.25" | 5 | 000000000 | 00000 |
| 10-32 | __ | 0.125" to 0.156" | 0.375" to 0.38" | 0.52" | 0.25" | 5 | 000000000 | 00000 |
| 1/4"-20 | __ | 0.025" to 0.063" | 0.375" to 0.38" | 0.52" | 0.25" | 5 | 000000000 | 0000 |
| 1/4"-20 | __ | 0.064" to 0.105" | 0.375" to 0.38" | 0.52" | 0.25" | 5 | 000000000 | 0000 |
| 1/4"-20 | __ | 0.093" to 0.126" | 0.375" to 0.38" | 0.52" | 0.25" | 5 | 000000000 | 0000 |
| 1/4"-20 | __ | 0.125" to 0.156" | 0.343" to 0.38" | 0.52" | 0.25" | 5 | 000000000 | 0000 |
Metric 18-8 Stainless Steel | ||||||||
| M5 | 0.8mm | 0.635mm to 1.6mm | 0.343" to 0.38" | 0.52" | 0.25" | 5 | 000000000 | 0000 |
| M5 | 0.8mm | 1.626mm to 2.667mm | 0.343" to 0.38" | 0.52" | 0.25" | 5 | 000000000 | 0000 |
| M5 | 0.8mm | 2.362mm to 3.2mm | 0.343" to 0.38" | 0.52" | 0.25" | 5 | 000000000 | 0000 |
| M5 | 0.8mm | 3.175mm to 3.962mm | 0.375" to 0.38" | 0.52" | 0.25" | 5 | 000000000 | 0000 |
| M6 | 1mm | 0.635mm to 1.6mm | 0.343" to 0.38" | 0.52" | 0.25" | 5 | 000000000 | 0000 |
| M6 | 1mm | 1.626mm to 2.667mm | 0.375" to 0.38" | 0.52" | 0.25" | 5 | 000000000 | 0000 |
| M6 | 1mm | 2.362mm to 3.2mm | 0.343" to 0.38" | 0.52" | 0.25" | 5 | 000000000 | 0000 |
| M6 | 1mm | 3.175mm to 3.962mm | 0.375" to 0.38" | 0.52" | 0.25" | 5 | 000000000 | 0000 |
Stainless Steel Slip-On Twist-Close Nuts
These nuts have good chemical resistance and may be mildly magnetic. Attach them at any point on a threaded rod for quick installation. Swivel the nut open and position it on the threaded rod, then twist closed to secure.
For technical drawings and 3-D models, click on a part number.
Push-On External Retaining Rings
No groove required—press these rings onto the end of a shaft. Use them on unhardened shafts that are softer than the push ring. The ring bites into the metal to form an interference grip. Styles A, B, and C have teeth that dig into the shaft material, so expect minor scratching. Use a push nut installation tool (sold separately) to install rings, or install them manually.
18-8 stainless steel rings have good corrosion resistance. A passivated finish adds protection against corrosion.
15-7 PH stainless steel rings have high strength with good corrosion resistance. Rings are passivated for added protection against corrosion.
For technical drawings and 3-D models, click on a part number.
Ring | |||||||||||
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| Style | For OD | OD | Thick. | Ht. | Min. Installation Dp. | Passivation | Min. Hardness | Magnetic Properties | Pkg. Qty. | Pkg. | |
18-8 Stainless Steel | |||||||||||
| D | 3/32" | 7/32" | __ | 1/32" | 0.25" | Not Passivated | Rockwell C30 | May Be Mildly Magnetic | 50 | 000000000 | 00000 |
| D | 1/8" | 7/32" | __ | 1/32" | 0.25" | Not Passivated | Rockwell C30 | May Be Mildly Magnetic | 50 | 000000000 | 0000 |
| D | 1/8" | 1/4" | __ | 1/32" | 0.25" | Not Passivated | Rockwell C30 | May Be Mildly Magnetic | 50 | 000000000 | 0000 |
| D | 1/8" | 21/64" | __ | 1/32" | __ | Passivated | Rockwell C27 | May Be Mildly Magnetic | 50 | 000000000 | 0000 |
| D | 5/32" | 17/64" | __ | 1/32" | 0.25" | Not Passivated | Rockwell C30 | May Be Mildly Magnetic | 50 | 000000000 | 0000 |
| D | 3/16" | 5/16" | __ | 1/32" | 0.25" | Not Passivated | Rockwell C30 | May Be Mildly Magnetic | 50 | 000000000 | 0000 |
| D | 3/16" | 3/8" | __ | 1/32" | 0.25" | Not Passivated | Rockwell C30 | May Be Mildly Magnetic | 50 | 000000000 | 0000 |
| D | 1/4" | 5/16" | __ | 1/32" | 0.25" | Not Passivated | Rockwell C30 | May Be Mildly Magnetic | 50 | 000000000 | 0000 |
| D | 1/4" | 7/16" | __ | 1/16" | __ | Not Passivated | Rockwell C27 | May Be Mildly Magnetic | 50 | 000000000 | 00000 |
| D | 5/16" | 7/16" | __ | 1/32" | 0.25" | Not Passivated | Rockwell C30 | May Be Mildly Magnetic | 50 | 000000000 | 00000 |
| D | 3/8" | 5/8" | __ | 1/32" | 0.25" | Not Passivated | Rockwell C30 | May Be Mildly Magnetic | 50 | 000000000 | 00000 |
| D | 7/16" | 37/64" | __ | 1/32" | 0.25" | Not Passivated | Rockwell C30 | May Be Mildly Magnetic | 50 | 000000000 | 00000 |
| D | 1/2" | 3/4" | __ | 1/32" | 0.25" | Not Passivated | Rockwell C30 | May Be Mildly Magnetic | 50 | 000000000 | 00000 |
15-7 PH Stainless Steel | |||||||||||
| A | 3/32" | 21/64" | 0.01" | 1/32" | 0.058" | Passivated | Not Rated | May Be Mildly Magnetic | 5 | 000000000 | 0000 |
| A | 1/8" | 3/8" | 0.01" | 1/32" | 0.058" | Passivated | Not Rated | May Be Mildly Magnetic | 5 | 000000000 | 0000 |
| A | 5/32" | 13/32" | 0.01" | 1/32" | 0.058" | Passivated | Not Rated | May Be Mildly Magnetic | 5 | 000000000 | 0000 |
| A | 3/16" | 29/64" | 0.01" | 1/32" | 0.062" | Passivated | Not Rated | May Be Mildly Magnetic | 5 | 000000000 | 0000 |
| A | 1/4" | 17/32" | 0.01" | 1/32" | 0.074" | Passivated | Rockwell C44 | May Be Mildly Magnetic | 5 | 000000000 | 0000 |
| A | 5/16" | 19/32" | 0.01" | 1/32" | 0.074" | Passivated | Rockwell C44 | May Be Mildly Magnetic | 5 | 000000000 | 0000 |
| A | 3/8" | 21/32" | 0.01" | 1/32" | 0.074" | Passivated | Rockwell C44 | May Be Mildly Magnetic | 5 | 000000000 | 0000 |
| A | 7/16" | 3/4" | 0.015" | 3/64" | 0.09" | Passivated | Rockwell C44 | May Be Mildly Magnetic | 5 | 000000000 | 00000 |
| A | 1/2" | 53/64" | 0.015" | 3/64" | 0.108" | Passivated | Rockwell C44 | May Be Mildly Magnetic | 5 | 000000000 | 0000 |
| A | 9/16" | 57/64" | 0.015" | 3/64" | 0.108" | Passivated | Rockwell C44 | May Be Mildly Magnetic | 5 | 000000000 | 00000 |
| A | 5/8" | 61/64" | 0.015" | 3/64" | 0.108" | Passivated | Rockwell C44 | May Be Mildly Magnetic | 5 | 000000000 | 00000 |
| A | 3/4" | 1 5/64" | 0.015" | 3/64" | 0.108" | Passivated | Rockwell C44 | May Be Mildly Magnetic | 5 | 000000000 | 00000 |
| A | 7/8" | 1 13/64" | 0.015" | 3/64" | 0.108" | Passivated | Rockwell C44 | May Be Mildly Magnetic | 5 | 000000000 | 00000 |
| A | 1" | 1 21/64" | 0.015" | 3/64" | 0.108" | Passivated | Rockwell C44 | May Be Mildly Magnetic | 5 | 000000000 | 00000 |
300 Series Stainless Steel | |||||||||||
| D | 1/4" | 41/64" | __ | 1/32" | 0.25" | Not Passivated | Rockwell C30 | May Be Mildly Magnetic | 50 | 000000000 | 00000 |
302 Stainless Steel | |||||||||||
| B | 1/8" | 3/8" | __ | 3/64" | 0.25" | Not Passivated | Rockwell C30 | May Be Mildly Magnetic | 100 | 000000000 | 00000 |
| B | 1/4" | 17/32" | __ | 5/64" | 0.25" | Not Passivated | Rockwell C30 | May Be Mildly Magnetic | 50 | 000000000 | 0000 |
Ring | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Style | For OD, mm | OD, mm | Thick., mm | Min. Installation Dp., mm | Passivation | Min. Hardness | Magnetic Properties | Pkg. Qty. | Pkg. | |
15-7 PH Stainless Steel | ||||||||||
| A | 3 | 8 | 0.25 | 1.5 | Passivated | Rockwell C44 | May Be Mildly Magnetic | 10 | 000000000 | 000000 |
| A | 5 | 10 | 0.25 | 2 | Passivated | Rockwell C44 | May Be Mildly Magnetic | 5 | 000000000 | 0000 |
| A | 6 | 11 | 0.25 | 2.5 | Passivated | Rockwell C44 | May Be Mildly Magnetic | 5 | 000000000 | 0000 |
| A | 9 | 14 | 0.3 | 2.5 | Passivated | Rockwell C44 | May Be Mildly Magnetic | 5 | 000000000 | 00000 |
| A | 10 | 16 | 0.3 | 3 | Passivated | Rockwell C44 | May Be Mildly Magnetic | 5 | 000000000 | 00000 |
Push-On Retaining Caps
Use these caps to hold components in place and protect shaft ends. Install these caps with a hammer or push them into place by hand.
For technical drawings and 3-D models, click on a part number.
| For OD | OD | Ht. | Insert Material | Min. Hardness | Magnetic Properties | Pkg. Qty. | Pkg. | |
400 Series Stainless Steel | ||||||||
|---|---|---|---|---|---|---|---|---|
| 1/8" | 27/64" | 1/8" | 18-8 Stainless Steel | Rockwell C49 | May Be Mildly Magnetic | 10 | 000000000 | 00000 |
| 3/16" | 1/2" | 5/32" | 18-8 Stainless Steel | Rockwell C49 | May Be Mildly Magnetic | 25 | 000000000 | 00000 |
| 1/4" | 41/64" | 13/64" | 18-8 Stainless Steel | Rockwell C49 | May Be Mildly Magnetic | 10 | 000000000 | 0000 |
| 3/8" | 25/32" | 15/64" | 18-8 Stainless Steel | Rockwell C49 | May Be Mildly Magnetic | 10 | 000000000 | 00000 |
Push-On Internal Retaining Rings
No groove required—these rings have teeth that firmly grip the bore. Use them in unhardened shafts that are softer than the push ring. The metal must be soft enough for the ring to form an interference grip. Not recommended for use with nickel-, chrome-, or nitride-coated shafts.
17-7 PH stainless steel rings are high strength with good corrosion resistance. Rings are passivated for added protection against corrosion.
For technical drawings and 3-D models, click on a part number.
Ring | ||||||||
|---|---|---|---|---|---|---|---|---|
| For ID | ID | Thick. | Min. Installation Dp. | Min. Hardness | Magnetic Properties | Pkg. Qty. | Pkg. | |
17-7 PH Stainless Steel | ||||||||
| 5/16" | 1/8" | 0.01" | 0.04" | Rockwell C44 | May Be Mildly Magnetic | 5 | 000000000 | 00000 |
| 3/8" | 11/64" | 0.01" | 0.04" | Rockwell C44 | May Be Mildly Magnetic | 5 | 000000000 | 0000 |
| 7/16" | 15/64" | 0.01" | 0.04" | Rockwell C44 | May Be Mildly Magnetic | 5 | 000000000 | 0000 |
| 1/2" | 1/4" | 0.01" | 0.04" | Rockwell C44 | May Be Mildly Magnetic | 5 | 000000000 | 0000 |
| 9/16" | 5/16" | 0.01" | 0.04" | Rockwell C44 | May Be Mildly Magnetic | 5 | 000000000 | 0000 |
| 5/8" | 25/64" | 0.01" | 0.04" | Rockwell C44 | May Be Mildly Magnetic | 5 | 000000000 | 0000 |
| 3/4" | 1/2" | 0.015" | 0.06" | Rockwell C44 | May Be Mildly Magnetic | 5 | 000000000 | 0000 |
| 7/8" | 5/8" | 0.015" | 0.06" | Rockwell C44 | May Be Mildly Magnetic | 5 | 000000000 | 00000 |
| 15/16" | 11/16" | 0.015" | 0.06" | Rockwell C44 | May Be Mildly Magnetic | 5 | 000000000 | 00000 |
| 1" | 3/4" | 0.015" | 0.06" | Rockwell C44 | May Be Mildly Magnetic | 5 | 000000000 | 00000 |
| 1 1/4" | 15/16" | 0.015" | 0.06" | Rockwell C44 | May Be Mildly Magnetic | 1 | 000000000 | 0000 |
| 1 1/2" | 1 3/16" | 0.015" | 0.06" | Rockwell C44 | May Be Mildly Magnetic | 1 | 000000000 | 0000 |