b'MANIFOLD STUDS & NUTSBrass Manifold Nuts - Imperial Manifold Studs - ImperialPart No. Pack of Size Part No. Pack of SizeFastenersQ935436 50 5/16 UNF Q405471 20 5/16 UNF x 1 11/16Q935437 50 3/8 UNF Q405473 20 3/8 UNF x 1 7/8Q405475 20 5/16 UNF/C x 1 5/8Brass Manifold Nuts - Metric Q405472 20 5/16 UNC x 1 11/16Manifold Studs - MetricAdvancedConnectionsEuropePart No. Pack of Size Part No. Pack of SizeQ935445 50 M8 Q405460 20 M8 x 35 mmDeep Brass Manifold Nuts Q405479 20 M8 x 37 mmQ405461 20 M8 x 43 mmQ405462 20 M8 x 45 mmQ405466 20 M10 x 38 mmQ405463 20 M10 x 40 mmQ405480 20 M10 x 46 mmQ405481 20 M10 x 52 mmPart No. Pack of Size Q405464 20 M10 x 55 mmQ935441 50 5/16 UNF Q405482 20 M10 Fine x 37 mmManifold Nuts - Copper Flashed Exhaust Manifold Studs & Nuts DIN 980 Studs: M8 x 37 mm. M10 x 52 mm. M10 (fine) x 37 mm. 3/8, 5/16 UNF, UNC. Brass Nuts: M8, M10 (fine). 3/8, 5/16 UNF, UNC. Copper Flashed Nuts: M10Part No. Pack of SizeQ935450 50 M8 Part No. Pack ofi Q935451 50 M10 Q105217 80174'