Genuine Singer Sewing Machine Presser Foot Tension Thumbscrew - 66/128++

Genuine Singer 401/401a Sewing Machine Presser Foot Thread Tension Release Lever

VTG Singer 201 K Sewing Machine Presser Foot Thread Tension Release Lever, 293

Genuine Singer Sewing Machine Presser Foot Tension Thumbscrew - 15/66/201++

Genuine Singer 201-2 Sewing Machine Presser Foot Thread Tension Release Lever

Genuine Singer 66 Sewing Machine Presser Foot Thread Tension Release Lever

Genuine Singer 221/222 Sewing Machine Presser Foot Bar Tension Chrome Thumbscrew

Genuine Singer 201 K 66k Sewing Machine Presser Foot Thread Tension Release Leve