



🔧 Upgrade your exhaust game with Dorman’s steel-strong bolt kit!
The Dorman Exhaust Flange Hardware Kit features a Grade 5 alloy steel bolt with a hex head and right hand UN thread, designed as a direct fit replacement for exhaust flange applications. Engineered for durability and backed by a limited lifetime warranty, this kit ensures reliable, corrosion-resistant fastening with easy installation and professional-grade performance.




| Material | Alloy Steel | 
| Manufacturer Grade | Grade 5 | 
| Head Style | Hex | 
| Fastener Type | Flange Bolt | 
| Brand | Dorman | 
| Thread Type | UN | 
| Thread Style | Right Hand | 
| Item Hardness | Grade 8.8 | 
| Metal Type | Alloy Steel | 
| Head Type | Hex | 
| Number of Pieces | 1 | 
| UPC | 037495031332 | 
| Global Trade Identification Number | 00037495031332 | 
| Manufacturer | Dorman - HELP | 
| Product Dimensions | 3.05 x 4.83 x 13.72 cm; 263.08 g | 
| Item model number | 03133 | 
| Manufacturer Part Number | 03133 | 
| OEM Part Number | ES75106; 10220453; 15028620; 15096144; 15708209; 15712163; 15756879; N811115-S; W705444-S900 | 
| Assembly Required | No | 
| Country of Origin | USA | 
| Item Weight | 263 g | 
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