Universal Joint Strap Fi ts 1.188 Cap M8x1.0 Bolt

The Dana-Spicer Universal Joint Strap Fits 1.188 Cap M8x1.0 Bolt (MPN 3-70-48X) is a precision drivetrain component engineered for heavy-duty driveshaft retention and alignment in 1350 series universal joint applications. This strap kit includes all necessary hardware and is constructed from steel in natural finish, delivering the structural integrity required for reliable power transmission under high-torque conditions.

The 1.188-inch cap outer diameter accommodates standard M8x1.0 bolts, providing a verified interface for secure fastening within OEM and aftermarket drivetrain assemblies. Steel construction resists fatigue and micro-movement that degrades joint performance over extended duty cycles. The universal joint strap kit design distributes clamping force evenly across the joint caps, minimizing vibration and extending bearing life in high-RPM or high-load scenarios. Weight of 0.25 lbs reflects the compact, efficient design without unnecessary mass.

This strap assembly is specified for trucks, SUVs, and specialty vehicles requiring OEM-spec drivetrain hardware. Whether for field repair, preventive maintenance, or performance rebuild applications, the Dana-Spicer strap ensures repeatable clamping and alignment tolerances. The complete hardware inclusion eliminates sourcing fasteners separately, streamlining installation. Natural steel finish suits both stock restorations and modified builds.

Dana-Spicer components maintain widespread recognition in powertrain engineering for consistent dimensional accuracy and material quality. The 1350 series universal joint platform is foundational across mid-duty and heavy-duty truck platforms, making replacement and upgrade straps like this a standard maintenance item for shops and serious operators managing vehicle drivetrains.