3/8" diameter U-bolt made of heavy 11 ga. steel. Includes serrated flange nuts and offers high torque capability. Equal to or exceeds OEM specifications with higher clamping pressures than guillotine type designs. Individually boxed with 3/8" U-bolt, heavy duty saddle, and lock nuts. 3" and up are rounded bottom.

The product features a 3/8" diameter U-bolt with a metal sleeve that tightens as the nut is tightened, and it is zinc plated.

Unique 360° seal reduces joint failure and closes gaps that emit gases and noise. Rust resistant aluminized steel and plated hardware designed for the life of the vehicle. Ease of installation minimizes problems and costs; no further sealants or welds necessary. Preformed for accurate I.D./O.D. installation.

Wherever a tight positive seal is needed, tube to tube, to flexible hose, or to rigid pipe, the positive seal stainless steel strap and steel tension bar, when tightened properly, will positively seal the joint between the pipes. The tension bar is notched on both ends and welded to the stainless steel clamp, stretching to seal different O.D.'s without crimping. Stainless steel strap (.018 thick). Includes 2 hardened bolts, 2 hardened nuts, 2 hardened washers, and 2 steel tension bars wrapped in steel.

The product features a 5/16" diameter U-bolt made of heavy 13 ga. steel, which is tumbled and burr free. It includes reinforced ribs and gussets that help form a perfect seal. Each unit is individually boxed and comes with a 5/16" U-bolt, saddle clamp, and nuts.