| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Packaging | Series | ProductStatus | Thread/Screw/HoleSize | Diameter-Inside | Diameter-Outside | Diameter-Shoulder | Thickness-Overall | Length-BelowHead | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
                 
                   
                
                 | 
				
                    12SWS2549SHOULDER WASHER .630 ID .750 OD  |  
                959 | 0.20 | 
                
                    RFQ | 
               
                   Bulk | MicroPlastics, SW | Active | - | 0.630 (16.00mm) | 0.750 (19.05mm) 3/4 | - | 0.031 (0.79mm) | 0.140 (3.56mm) | |
                 
                   
                
                 | 
				
                    12SWS0604SHOULDER WASHER .160 ID .300 OD  |  
                895 | 0.20 | 
                
                    RFQ | 
               
                   Bulk | MicroPlastics, SW | Active | - | 0.160 (4.06mm) | 0.300 (7.62mm) | - | 0.047 (1.19mm) | 0.125 (3.18mm) 1/8 | |
| 
                 
                   | 
				
                    12SWS1093SHOULDER WASHER .205 ID .500 OD  |  
                875 | 0.20 | 
                
                    RFQ | 
               
                   Bulk | MicroPlastics, SW | Active | - | 0.205 (5.21mm) | 0.500 (12.70mm) 1/2 | 0.310 (7.87mm) | 0.055 (1.40mm) | - | |
                 
                   
                
                 | 
				
                    12SWS0180SHOULDER WASHER .045 ID .181 OD  |  
                749 | 0.20 | 
                
                    RFQ | 
               
                   Bulk | MicroPlastics, SW | Active | - | 0.045 (1.14mm) | 0.181 (4.60mm) | 0.120 (3.05mm) | 0.047 (1.19mm) | - | |
                 
                   
                
                 | 
				
                    12SWS0926SHOULDER WASHER .254 ID .498 OD  |  
                723 | 0.20 | 
                
                    RFQ | 
               
                   Bulk | MicroPlastics, SW | Active | - | 0.254 (6.45mm) | 0.498 (12.65mm) | - | - | 0.688 (17.46mm) | |
                 
                   
                
                 | 
				
                    12SWS0968SHOULDER WASHER .316 ID .698 OD  |  
                480 | 0.20 | 
                
                    RFQ | 
               
                   Bulk | MicroPlastics, SW | Active | - | 0.316 (8.03mm) | - | - | 0.065 (1.65mm) | 0.748 (19.00mm) | |
                 
                   
                
                 | 
				
                    12SWS0883SHOULDER WASHER .180 ID .407 OD  |  
                2,951 | 0.21 | 
                
                    RFQ | 
               
                   Bulk | MicroPlastics, SW | Active | - | 0.180 (4.57mm) | - | 0.260 (6.60mm) | 0.062 (1.58mm) | 0.500 (12.70mm) 1/2 | |
                 
                   
                
                 | 
				
                    12SWS1217SHOULDER WASHER .378 ID .625 OD  |  
                2,985 | 0.21 | 
                
                    RFQ | 
               
                   Bulk | MicroPlastics, SW | Active | - | 0.378 (9.60mm) | 0.625 (15.88mm) 5/8 | - | 0.030 (0.76mm) | - | |
                 
                   
                
                 | 
				
                    12SWS2584SHOULDER WASHER .640 ID .735 OD  |  
                998 | 0.21 | 
                
                    RFQ | 
               
                   Bulk | MicroPlastics, SW | Active | - | 0.640 (16.26mm) | - | - | 0.050 (1.27mm) | 0.050 (1.27mm) | |
                 
                   
                
                 | 
				
                    12SWS1209SHOULDER WASHER .450 ID .750 OD  |  
                973 | 0.21 | 
                
                    RFQ | 
               
                   Bulk | MicroPlastics, SW | Active | - | 0.450 (11.43mm) | 0.750 (19.05mm) 3/4 | - | 0.065 (1.65mm) | - | |
                 
                   
                
                 | 
				
                    12SWS1243SHOULDER WASHER .437 ID .630 OD  |  
                755 | 0.21 | 
                
                    RFQ | 
               
                   Bulk | MicroPlastics, SW | Active | - | 0.437 (11.10mm) 7/16 | 0.630 (16.00mm) | 0.500 (12.70mm) 1/2 | 0.055 (1.40mm) | 0.748 (19.00mm) | |
                 
                   
                
                 | 
				
                    12SWS0395SHOULDER WASHER .093 ID .250 OD  |  
                2,073 | 0.22 | 
                
                    RFQ | 
               
                   Bulk | MicroPlastics, SW | Active | - | 0.093 (2.36mm) | 0.250 (6.35mm) 1/4 | - | 0.031 (0.79mm) | 0.025 (0.64mm) | |
| 
                 
                   | 
				
                    12SWS0842SHOULDER WASHER .140 ID .375 OD  |  
                3,410 | 0.22 | 
                
                    RFQ | 
               
                   Bulk | MicroPlastics, SW | Active | - | 0.140 (3.56mm) | 0.375 (9.53mm) 3/8 | - | 0.219 (5.56mm) | 0.078 (1.98mm) | |
                 
                   
                
                 | 
				
                    12SWS1242SHOULDER WASHER .390 ID .625 OD  |  
                610 | 0.22 | 
                
                    RFQ | 
               
                   Bulk | MicroPlastics, SW | Active | - | 0.390 (9.91mm) | 0.625 (15.88mm) 5/8 | - | 0.125 (3.18mm) | - | |
| 
                 
                   | 
				
                    12SWS0874SHOULDER WASHER .223 ID .390 OD  |  
                2,831 | 0.23 | 
                
                    RFQ | 
               
                   Bulk | MicroPlastics, SW | Active | - | - | 0.390 (9.91mm) | 0.303 (7.70mm) | 0.025 (0.64mm) | 0.139 (3.53mm) | |
| 
                 
                   | 
				
                    12SWS0898SHOULDER WASHER .125 ID .438 OD  |  
                3,925 | 0.25 | 
                
                    RFQ | 
               
                   Bulk | MicroPlastics, SW | Active | - | 0.125 (3.18mm) 1/8 | - | - | 0.062 (1.58mm) | 0.050 (1.27mm) | |
                 
                   
                
                 | 
				
                    12SWS1081SHOULDER WASHER .380 ID .500 OD  |  
                3,131 | 0.25 | 
                
                    RFQ | 
               
                   Bulk | MicroPlastics, SW | Active | - | 0.380 (9.65mm) | 0.500 (12.70mm) 1/2 | - | 0.093 (2.36mm) | 0.375 (9.53mm) 3/8 | |
                 
                   
                
                 | 
				
                    12SWS1046SHOULDER WASHER .265 ID .504 OD  |  
                990 | 0.26 | 
                
                    RFQ | 
               
                   Bulk | MicroPlastics, SW | Active | - | 0.265 (6.73mm) | - | - | 0.160 (4.06mm) | - | |
                 
                   
                
                 | 
				
                    11SFW0006FINISHING WASHER .143 ID .437 OD  |  
                986 | 0.26 | 
                
                    RFQ | 
               
                   Bulk | - | Active | #6 | - | - | - | 0.100 (2.54mm) | - | |
                 
                   
                
                 | 
				
                    12SWS1215SHOULDER WASHER .195 ID .625 OD  |  
                980 | 0.26 | 
                
                    RFQ | 
               
                   Bulk | MicroPlastics, SW | Active | - | 0.195 (4.95mm) | 0.625 (15.88mm) 5/8 | 0.310 (7.87mm) | 0.031 (0.79mm) | 0.062 (1.57mm) 1/16 |