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Aluminum Unthreaded Spacers
Made of aluminum, these spacers are lightweight, nonmagnetic, and mildly corrosion resistant. Material can vary between 6061 and 2011 aluminum.
For technical drawings and 3-D models, click on a part number.
Each | |||||
|---|---|---|---|---|---|
| Lg. | For Screw Size | ID | 1-9 | 10-Up | |
| 1/16" | No. 12 | 0.218" | 000000000 | 00000 | 00000 |
| 1/8" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 5/32" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 3/16" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 7/32" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 1/4" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 9/32" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 5/16" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 11/32" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 3/8" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 13/32" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 7/16" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 15/32" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 1/2" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 9/16" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 5/8" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 11/16" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 3/4" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 13/16" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 7/8" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 15/16" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 1" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 1 1/8" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 1 3/16" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 1 1/4" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 1 5/16" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 1 3/8" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 1 7/16" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 1 1/2" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 1 3/4" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 2" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 2 1/4" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 2 1/2" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
18-8 Stainless Steel Unthreaded Spacers
18-8 stainless steel spacers have good corrosion resistance and may be mildly magnetic.
For technical drawings and 3-D models, click on a part number.
Each | ||||||
|---|---|---|---|---|---|---|
| Lg. | For Screw Size | ID | Specifications Met | 1-9 | 10-Up | |
| 1/16" | No. 12 | 0.218" | ASTM A582 | 000000000 | 00000 | 00000 |
| 1/8" | No. 12 | 0.218" | ASTM A582 | 000000000 | 0000 | 0000 |
| 5/32" | No. 12 | 0.218" | ASTM A582 | 000000000 | 0000 | 0000 |
| 3/16" | No. 12 | 0.218" | ASTM A582 | 000000000 | 0000 | 0000 |
| 7/32" | No. 12 | 0.218" | ASTM A582 | 000000000 | 0000 | 0000 |
| 1/4" | No. 12 | 0.218" | ASTM A582 | 000000000 | 0000 | 0000 |
| 9/32" | No. 12 | 0.218" | ASTM A582 | 000000000 | 0000 | 0000 |
| 5/16" | No. 12 | 0.218" | ASTM A582 | 000000000 | 0000 | 0000 |
| 11/32" | No. 12 | 0.218" | ASTM A582 | 000000000 | 0000 | 0000 |
| 3/8" | No. 12 | 0.218" | ASTM A582 | 000000000 | 0000 | 0000 |
| 13/32" | No. 12 | 0.218" | ASTM A582 | 000000000 | 0000 | 0000 |
| 7/16" | No. 12 | 0.218" | ASTM A582 | 000000000 | 0000 | 0000 |
| 15/32" | No. 12 | 0.218" | ASTM A582 | 000000000 | 0000 | 0000 |
| 1/2" | No. 12 | 0.218" | ASTM A582 | 000000000 | 0000 | 0000 |
| 9/16" | No. 12 | 0.218" | ASTM A582 | 000000000 | 0000 | 0000 |
| 5/8" | No. 12 | 0.218" | ASTM A582 | 000000000 | 0000 | 0000 |
| 11/16" | No. 12 | 0.218" | ASTM A582 | 000000000 | 0000 | 0000 |
| 3/4" | No. 12 | 0.218" | ASTM A582 | 000000000 | 0000 | 0000 |
| 13/16" | No. 12 | 0.218" | ASTM A582 | 000000000 | 0000 | 0000 |
| 7/8" | No. 12 | 0.218" | ASTM A582 | 000000000 | 0000 | 0000 |
| 15/16" | No. 12 | 0.218" | ASTM A582 | 000000000 | 0000 | 0000 |
| 1" | No. 12 | 0.218" | ASTM A582 | 000000000 | 0000 | 0000 |
| 1 1/8" | No. 12 | 0.218" | ASTM A582 | 000000000 | 0000 | 0000 |
| 1 3/16" | No. 12 | 0.218" | ASTM A582 | 000000000 | 0000 | 0000 |
| 1 1/4" | No. 12 | 0.218" | ASTM A582 | 000000000 | 0000 | 0000 |
| 1 5/16" | No. 12 | 0.218" | ASTM A582 | 000000000 | 0000 | 0000 |
| 1 3/8" | No. 12 | 0.218" | ASTM A582 | 000000000 | 0000 | 0000 |
| 1 7/16" | No. 12 | 0.218" | ASTM A582 | 000000000 | 0000 | 0000 |
| 1 1/2" | No. 12 | 0.218" | ASTM A582 | 000000000 | 0000 | 0000 |
| 1 3/4" | No. 12 | 0.218" | ASTM A581 or A582 | 000000000 | 0000 | 0000 |
| 2" | No. 12 | 0.218" | ASTM A581 or A582 | 000000000 | 0000 | 0000 |
| 2 1/4" | No. 12 | 0.218" | ASTM A582 | 000000000 | 00000 | 00000 |
| 2 1/2" | No. 12 | 0.218" | ASTM A582 | 000000000 | 00000 | 00000 |
Zinc-Plated Steel Unthreaded Spacers
The zinc-plated finish provides some corrosion resistance.
For technical drawings and 3-D models, click on a part number.
Each | |||||
|---|---|---|---|---|---|
| Lg. | For Screw Size | ID | 1-9 | 10-Up | |
| 1/8" | No. 12 | 0.218" | 000000000 | 00000 | 00000 |
| 5/32" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 3/16" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 7/32" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 1/4" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 9/32" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 5/16" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 11/32" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 3/8" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 13/32" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 7/16" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 15/32" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 1/2" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 9/16" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 5/8" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 11/16" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 3/4" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 13/16" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 7/8" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 15/16" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 1" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 1 1/8" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 1 3/16" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 1 1/4" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 1 3/8" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 1 7/16" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 1 1/2" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 1 3/4" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 2" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 2 1/4" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
| 2 1/2" | No. 12 | 0.218" | 000000000 | 0000 | 0000 |
Black-Anodized Aluminum Unthreaded Spacers
The anodized coating on these lightweight, mildly corrosion-resistant spacers provides a uniform, abrasion-resistant finish. Material can vary between 6061 and 2011 aluminum.
For technical drawings and 3-D models, click on a part number.
Each | ||||||
|---|---|---|---|---|---|---|
| Lg. | For Screw Size | ID | Specifications Met | 1-9 | 10-Up | |
3/8" OD | ||||||
| 1/8" | No. 12 | 0.218" | MIL-A-8625 Type II Class 2 | 000000000 | 00000 | 00000 |
| 1/4" | No. 12 | 0.218" | MIL-A-8625 Type II Class 2 | 000000000 | 0000 | 0000 |
| 3/8" | No. 12 | 0.218" | MIL-A-8625 Type II Class 2 | 000000000 | 0000 | 0000 |
| 1/2" | No. 12 | 0.218" | MIL-A-8625 Type II Class 2 | 000000000 | 0000 | 0000 |
| 5/8" | No. 12 | 0.218" | MIL-A-8625 Type II Class 2 | 000000000 | 0000 | 0000 |
| 3/4" | No. 12 | 0.218" | MIL-A-8625 Type II Class 2 | 000000000 | 0000 | 0000 |
| 7/8" | No. 12 | 0.218" | MIL-A-8625 Type II Class 2 | 000000000 | 0000 | 0000 |
| 1" | No. 12 | 0.218" | MIL-A-8625 Type II Class 2 | 000000000 | 0000 | 0000 |
| 1 1/8" | No. 12 | 0.218" | MIL-A-8625 Type II Class 2 | 000000000 | 0000 | 0000 |
| 1 1/4" | No. 12 | 0.218" | MIL-A-8625 Type II Class 2 | 000000000 | 0000 | 0000 |
| 1 3/8" | No. 12 | 0.218" | MIL-A-8625 Type II Class 2 | 000000000 | 0000 | 0000 |
| 1 1/2" | No. 12 | 0.218" | MIL-A-8625 Type II Class 2 | 000000000 | 0000 | 0000 |
| 1 3/4" | No. 12 | 0.218" | MIL-A-8625 Type II Class 2 | 000000000 | 0000 | 0000 |
| 2" | No. 12 | 0.218" | MIL-A-8625 Type II Class 2 | 000000000 | 0000 | 0000 |
Zinc-Plated Brass Unthreaded Spacers
Brass makes these spacers electrically conductive and nonmagnetic and the zinc-plated finish provides corrosion resistance.
For technical drawings and 3-D models, click on a part number.
Each | ||||||
|---|---|---|---|---|---|---|
| Lg. | For Screw Size | ID | Specifications Met | 1-9 | 10-Up | |
| 1/8" | No. 12 | 0.218" | ASTM B16 | 000000000 | 00000 | 00000 |
| 5/32" | No. 12 | 0.218" | ASTM B16 | 000000000 | 0000 | 0000 |
| 3/16" | No. 12 | 0.218" | ASTM B16 | 000000000 | 0000 | 0000 |
| 1/4" | No. 12 | 0.218" | ASTM B16 | 000000000 | 0000 | 0000 |
| 5/16" | No. 12 | 0.218" | ASTM B16 | 000000000 | 0000 | 0000 |
| 3/8" | No. 12 | 0.218" | ASTM B16 | 000000000 | 0000 | 0000 |
| 7/16" | No. 12 | 0.218" | ASTM B16 | 000000000 | 0000 | 0000 |
| 1/2" | No. 12 | 0.218" | ASTM B16 | 000000000 | 0000 | 0000 |
| 9/16" | No. 12 | 0.218" | ASTM B16 | 000000000 | 0000 | 0000 |
| 5/8" | No. 12 | 0.218" | ASTM B16 | 000000000 | 0000 | 0000 |
| 3/4" | No. 12 | 0.218" | ASTM B16 | 000000000 | 0000 | 0000 |
| 7/8" | No. 12 | 0.218" | ASTM B16 | 000000000 | 0000 | 0000 |
| 1" | No. 12 | 0.218" | ASTM B16 | 000000000 | 0000 | 0000 |
Nylon Unthreaded Spacers
These spacers have excellent wear and abrasion resistance. Exposure to moisture may cause them to expand.
For technical drawings and 3-D models, click on a part number.
| Lg. | For Screw Size | ID | Temperature Range, °F | Specifications Met | Pkg. Qty. | Pkg. | |
Off-White | |||||||
|---|---|---|---|---|---|---|---|
| 5/32" | No. 12 | 0.219" | -40° to 185° | ASTM D4066, ASTM D6779, UL 94 V-2 | 25 | 000000000 | 000000 |
| 7/32" | No. 12 | 0.218" | -40° to 185° | ASTM D4066, ASTM D6779, UL 94 V-2 | 25 | 000000000 | 00000 |
| 9/32" | No. 12 | 0.218" | -40° to 185° | ASTM D4066, ASTM D6779, UL 94 V-2 | 25 | 000000000 | 00000 |
| 11/32" | No. 12 | 0.218" | -40° to 185° | ASTM D4066, ASTM D6779, UL 94 V-2 | 25 | 000000000 | 00000 |
| 13/32" | No. 12 | 0.218" | -40° to 185° | ASTM D4066, ASTM D6779, UL 94 V-2 | 25 | 000000000 | 00000 |
| 15/32" | No. 12 | 0.218" | -40° to 185° | ASTM D4066, ASTM D6779, UL 94 V-2 | 25 | 000000000 | 00000 |
| 1 1/8" | No. 12 | 0.218" | -30° to 250° | ASTM D4066, ASTM D6779, UL 94 V-2 | 5 | 000000000 | 00000 |
| 1 3/16" | No. 12 | 0.218" | -30° to 250° | ASTM D4066, ASTM D6779, UL 94 V-2 | 5 | 000000000 | 00000 |
| 1 5/16" | No. 12 | 0.218" | -30° to 250° | ASTM D4066, ASTM D6779, UL 94 V-2 | 5 | 000000000 | 00000 |
| 1 3/8" | No. 12 | 0.218" | -30° to 250° | ASTM D4066, ASTM D6779, UL 94 V-2 | 5 | 000000000 | 00000 |
| 1 7/16" | No. 12 | 0.218" | -30° to 250° | ASTM D4066, ASTM D6779, UL 94 V-2 | 5 | 000000000 | 00000 |
| 1 3/4" | No. 12 | 0.218" | -30° to 250° | ASTM D4066, ASTM D6779, UL 94 V-2 | 5 | 000000000 | 00000 |
| 2" | No. 12 | 0.218" | -30° to 250° | ASTM D4066, ASTM D6779, UL 94 V-2 | 5 | 000000000 | 00000 |
| 2 1/4" | No. 12 | 0.218" | -30° to 250° | ASTM D4066, ASTM D6779, UL 94 V-2 | 1 | 000000000 | 00000 |
| 2 1/2" | No. 12 | 0.218" | -30° to 250° | ASTM D4066, ASTM D6779, UL 94 V-2 | 1 | 000000000 | 00000 |
Vibration-Damping Unthreaded Spacers
Reduce vibration, shock, and noise with these spacers that compress between components. Made of fabric-reinforced Buna-N rubber, they resist oil, steam, water, and mildew.
For technical drawings and 3-D models, click on a part number.
| Lg. | For Screw Size | ID | Temperature Range, °F | Color | Each | |
Fabric-Reinforced Buna-N Rubber | ||||||
|---|---|---|---|---|---|---|
1/2" OD | ||||||
| 1" | No. 12 | 0.250" | -65° to 200° | Black | 000000000 | 000000 |
Unthreaded Spacers for Tubes
Also known as saddle washers, the curved end of these spacers fits against round objects such as tube and pipe. Made of nylon, they have excellent wear and abrasion resistance and also offer resistance to chemicals and solvents (except mineral acids). Exposure to moisture may cause them to expand.
For technical drawings and 3-D models, click on a part number.
Electrical-Insulating Sleeve Washers
Also known as shoulder or insulator washers, these nonmetal washers block electrical current and prevent galvanic corrosion from mating different types of metal.
Nylon 6/6 washers have good abrasion resistance. Exposure to moisture may cause them to expand.
For technical drawings and 3-D models, click on a part number.
Electrical-Insulating Rolled-Collar Sleeve Washers
As you tighten your screw, the rolled collar compresses under the head to create an insulating barrier between a screw shank and a mating surface. The sleeve extends into the hole for additional protection. These nylon washers block electrical current and prevent galvanic corrosion from mating different types of metal. Exposure to moisture may cause them to expand.
For technical drawings and 3-D models, click on a part number.
Sleeve | Temperature Range, °F | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Screw Size | ID | OD | OD | Ht. | Overall Ht. | Min. | Max. | Hardness | Color | Pkg. Qty. | Pkg. | |
Nylon Plastic | ||||||||||||
| No. 12 | 0.220" | 0.330" | 0.254" | 0.025" | 0.125" | -40° | 180° | Rockwell R118 | Off-White | 25 | 000000000 | 00000 |
| No. 12 | 0.220" | 0.330" | 0.254" | 0.125" | 0.225" | -40° | 180° | Rockwell R118 | Off-White | 25 | 000000000 | 00000 |
| No. 12 | 0.220" | 0.330" | 0.254" | 0.250" | 0.350" | -40° | 180° | Rockwell R118 | Off-White | 25 | 000000000 | 00000 |
| No. 12 | 0.220" | 0.330" | 0.254" | 1.000" | 1.100" | -40° | 180° | Rockwell R118 | Off-White | 25 | 000000000 | 00000 |