14 PCS 304 Stainless Steel Bolts, M8x1.25x20mm Hex Anti-Slip Serrated Flange Bolt, Automotive Exhaust Header Replacement Fastener, Universal for Most Cars, SUVs, Trucks (Silver)

Product Item: 304 Stainless Steel Bolts● Serrated flange head vehicle fastening● M8×1.25×20mm hex bolt with 12mm head● 304 stainless steel construction● 14-piece replacement bolt setFeatures:▲ 304 stainless steel helps slow surface oxidation through moisture exposure▲ Serrated flange design helps maintain bolt position against the mounting surface▲ Hex head fits 12mm socket or wrench for tighteningFunction:▲ Helps fasten exhaust headers, engine covers, and body panels to vehicle frames▲ Replaces worn or missing factory fasteners during maintenanceSpecification:★ Material: 304 Stainless Steel★ Thread Size: M8×1.25×20mm★ Head Size: 12mm Hex★ Color: Silver★ Quantity: 14 PCS★ Application: Universal for Cars, SUVs, TrucksPackage Includes:14 × 304 Stainless Steel Serrated Flange Bolts

• Serrated Flange Anti-Slip: These 304 stainless steel bolts feature a serrated flange head that helps maintain position against the mounting surface during engine vibration. The flange distributes clamping pressure across a wider area to help keep the bolt seated.
• M8×1.25×20mm Size: This M8 hex anti-slip serrated flange bolt features M8 thread diameter with 1.25mm pitch and 20mm length. The hex head measures 12mm across the flats for socket engagement.
• 304 Stainless Steel Build: This automotive exhaust header replacement fastener is made from 304 stainless steel that resists surface wear through repeated heat cycles and moisture exposure. The material helps slow surface oxidation in engine bay and outdoor environments.
• Hex Socket Or Wrench Tightening: This fastener tightens with a 12mm socket or wrench on the hex head. Position the bolt through the mounting hole and thread it into the corresponding nut or threaded housing.
• 14-Piece Component Set: This flange bolt set includes 14 bolts for exhaust headers, engine covers, fairings, and body panels. They fit most cars, SUVs, and trucks that use M8×1.25×20mm flange bolt specifications.