Lakewood has specialized in safety from the beginning. These Lakewood Bellhousing Bolts are no different. Built from High Strength Chromoly Steel, then Black Oxide Coated for a tough, long-lasting finish. This bolt kit provides the necessary fasteners to connect your bellhousing to both the engine (Gen III Hemi) and transmission (TKX or TKO). Service Part for Lakewood #LK7200K bellhousing. Hardware included: Qty. 4 - M10 x 1.5 x 35mm Flanged Head Bolt - 10.9 (Grade 8) Qty. 3 - M10 x 1.5 x 45mm Flanged Head Bolt - 10.9 (Grade 8) Qty. 4 - 1/2-13 x 1.5 Flanged Head Bolt - (Grade 8) Qty. 4 - 3/8-16 x 1.75 Flanged Head Bolt - (Grade 8)