The Boston Scientific MACH1 FR3.5 ST 6F Coronary Guiding Catheter (REF H74934356910) is a single-use interventional guiding catheter engineered to deliver predictable backup support, coaxial alignment and torque response during percutaneous coronary procedures. The MACH1 platform combines a stainless steel braided shaft with a soft atraumatic tip to facilitate ostial engagement and device tracking through tortuous anatomy.

Key Features
Three-layer shaft construction with stainless steel flat-wire braid for torque transmission and kink resistance.
Large lumen 6F profile compatible with a broad range of interventional devices.
FR3.5 ST (Short Tip) curve for selective coronary engagement where a shorter primary curve is preferred.
Soft atraumatic distal tip designed to reduce the risk of ostial trauma.
Hydrophilic-friendly outer jacket and radiopaque marker for fluoroscopic visualization.
Sterile, single-use packaging.

Clinical Applications
Percutaneous coronary intervention (PCI) requiring stable guide support.
Diagnostic and interventional access via transfemoral or transradial approach.
Delivery of balloon catheters, stents and other interventional devices to the coronary arteries.
Cases where a short-tip Femoral Right (FR) configuration is indicated for ostial alignment.

Product Information
Brand: Boston Scientific
Product Line: MACH1
Category: Coronary Guiding Catheter
Curve: FR3.5 ST (Short Tip)
French Size: 6F
REF / UPN: H74934356910
Usable Length: Not specified in the located sources
Inner Lumen Diameter: Not specified in the located sources
Sterility: Sterile, single-use device
Packaging: Not specified in the located sources