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Sleeve Washers for Soft Material
Reinforce holes in soft material to keep them from collapsing around screws.
Black-oxide steel washers have a corrosion-resistant exterior that's good for mostly dry environments.
17-4 stainless steel washers resist corrosion in wet environments.
For technical drawings and 3-D models, click on a part number.
Sleeve | |||||||||
---|---|---|---|---|---|---|---|---|---|
For Screw Size | ID | OD | OD | Ht. | Thick. | Overall Ht. | Hardness | Each | |
Black-Oxide Steel | |||||||||
No. 8 | 0.177" | 0.500" | 0.237" | 0.223" | 0.090" | 0.313" | Rockwell C35 | 000000000 | 00000 |
No. 10 | 0.201" | 0.500" | 0.261" | 0.223" | 0.090" | 0.313" | Rockwell C35 | 000000000 | 0000 |
1/4" | 0.260" | 0.562" | 0.317" | 0.225" | 0.090" | 0.315" | Rockwell C35 | 000000000 | 0000 |
5/16" | 0.322" | 0.625" | 0.379" | 0.215" | 0.100" | 0.315" | Rockwell C35 | 000000000 | 0000 |
3/8" | 0.385" | 0.750" | 0.442" | 0.200" | 0.115" | 0.315" | Rockwell C35 | 000000000 | 0000 |
3/8" | 0.386" | 0.875" | 0.446" | 0.208" | 0.120" | 0.328" | Rockwell C35 | 000000000 | 0000 |
7/16" | 0.447" | 0.812" | 0.570" | 0.290" | 0.120" | 0.410" | Rockwell C35 | 000000000 | 0000 |
7/16" | 0.447" | 0.875" | 0.528" | 0.340" | 0.120" | 0.460" | Rockwell C35 | 000000000 | 0000 |
1/2" | 0.510" | 0.875" | 0.566" | 0.215" | 0.120" | 0.335" | Rockwell C35 | 000000000 | 0000 |
1/2" | 0.515" | 1.000" | 0.575" | 0.193" | 0.120" | 0.313" | Rockwell C35 | 000000000 | 0000 |
17-4 Stainless Steel | |||||||||
M10 | 0.410" | 0.790" | 0.505" | 0.146" | 0.098" | 0.244" | Rockwell C40 | 000000000 | 00000 |