Small brass cap: flat top, diamond grip pattern, threaded on the

1/8ips - 1/2in x 3/4in Diamond Knurled Cap Finial with Set Screw - Unfinished Brass

1/8ips - 1/2in x 3/4in Diamond Knurled Cap Finial with Set Screw - Unfinished Brass

TIMCO Threaded Screw Caps - Solid Brass - Polished Chrome

Small brass cap: flat top, diamond grip pattern, threaded on the inside : r/whatisthisthing

Classic Offset Solid Brass Pull ~ 3-1/2 On Centers – Hardwick & Sons

EN 534 Technopolymer Plastic Diamond Cut Knurled Knobs, with Steel Threaded Stud, with Black Cap

Metal Magery by USA Fittings 100 Pack of 10-32 Gold Zinc Finish Steel Thin Nut Large Flange Rivet Nut .020 - .130 Grip Range Qty: 100 : Industrial & Scientific

B&P Lamp® 8/32 Brass Ball-Head Thumb Screws, 1/2 Thread Length: : Industrial & Scientific

Pachmayr Diamond Pro Grip Taurus Public Defender Polymer Frame Rubber

Classic Offset Solid Brass Pull ~ 3-1/2 On Centers – Hardwick & Sons