1in. Solid Brass Ball 3/8-16 UNC Female Threaded Hole - Unfinished Brass

3/8 Brass Ball - Black

Solid Brass Turned Ball - 1

8/32 - 1in Long x 3/8in H - Threaded Brass Wing Nut - Unfinished Brass

Everbilt 1/4 in.-20 tpi Solid Brass Wood Insert Nut (2-Pack) 818798 - The Home Depot

1/8ips. Female Threaded Unfinished Brass Blank Swing Unit with 320 Degree Rotation

1-1/2in. Solid Brass Ball 3/8-16 UNC Female Threaded Hole - Unfinished Brass

(3) 8/32 Slip Through Holes 120 Degrees Apart.

Unfinished Brass Flange with 1/8ips. Threaded Center Hole

8/32 Female Thread - 5/8in. Long - Slotted Head Brass Screw - Unfinished Brass

1in. Diameter 8/32 UNC Solid Brass Ball - Unfinished Brass

Starrett 33, PDF, Calibration