9/16-26 Female Spline, Weld On Coupler, fits 20:1 Stiletto Rack-n-Pinion Select Style - Size:Split Bolt Coupler: 3/4 Inch ID Bore The hand laid fiberglass process

The hand laid fiberglass process used in building these produces a consistent thickness

Home Built Aircraft

a light coating of Dielectric grease has proven to work well as an O-ring lubricant

a set screw flat for positive locking

9/16-26 Female Spline, Weld On Coupler, fits 20:1 Stiletto Rack-n-Pinion Select Style - Size:Split Bolt Coupler: 3/4 Inch ID Bore The hand laid fiberglass processWeld on Steering Pinion Couplers We offer two types of weldable splined couplers to achieve a proper and secure connection between a steering shaft or drive unit to the steering box for the 9 16 26 Spline (when a U joint is not desired). The splines in these couplers are precision broached to the correct size. We inspect and test fit each part 100% we guarantee they will fit their intended purpose. Split Bolt coupler: C42 354 Spline is correctly sized