Bobbin Case, 'M' Style #18045 bfcm-discounted This knob allows you to

This knob allows you to adjust the force exerted on your fabric by the presser foot

Simplicity SE2 Sewing Machine Instruction Manual (Model SE2) - 202 Pages

Simply mount the knee control to the inner side of your sewing table (left or right depending on your preference)

and a seam width range of 3mm to 9mm

The duckbill protects the fabric

Bobbin Case, 'M' Style #18045 bfcm-discounted This knob allows you toGuaranteed to fit Consew Sewing Machine Models: 206RB, 206RB 1, 206RB 5, 206RB3 Guaranteed to fit Juki Sewing Machine Models: DNU 1541, DNU 1541S, DNU 241HS, DSC 246 Guaranteed to fit Nakajima Sewing Machine Models: 280L Guaranteed to fit Singer Sewing Machine Models: 531B Guaranteed to fit Supreme Sewing Machine Models: T206RB Guaranteed to fit Tacsew Sewing Machine Models: T155RB. Alternate Part Numbers: B1837241S00, 18096, B1837241H00