Slip on Set Screw Stop Collar
COS’s Slip-On Set Screw Stop Collar is a single-piece collar designed for quick, secure installation on casing. Using a row of precision-engineered set screws, it delivers strong gripping force to hold centralizers, cement baskets, and other casing accessories firmly in place—especially in wells with low annular clearance or high axial loads.
Key Benefits
- Easy installation – simply slides onto the casing, no complex tools required
- Strong holding power – set screws ensure a secure, non-slip grip
- Ideal for close-clearance applications where space is limited
- Built tough for high axial load conditions
- Available in a wide range of sizes to fit diverse casing needs
Features
- Single-piece construction for durability and reliability
- One row of high-strength set screws for positive holding force
- Compatible with centralizers, cement baskets, and other accessories
- Available in 2 7/8” to 30” (custom sizes upon request)
Applications
- Casing operations with tight annular clearance
- Wells requiring high axial load support
- Securing centralizers, cement baskets, and other casing tools
