These slotted 1/4-20 set screws are used with vintage style door knobs mounted on threaded spindles. The screw threads through the knob shank and
Hillman 1/4-20 x 2-1/2-in Zinc-Plated Hex-Head Standard SAE Bolts 100/Pk 190033
4 Pack of Set Screws for Tapped Spindles In Brass Plated Steel
Category: Door-Hardware, Period Style: Colonial, undefined
Period Style: Colonial, undefined
M6x45mm Furniture Bolt Nut Set Carbon Steel Zinc Plated 12 Sets
20pcs 1/4-20 Brass Threaded Heat Set Inserts For Plastic 3D Printing Brass Metal
Set Screws - Screws & Bolts
Everbilt 1/4 in.-20 x 1-1/2 in. Phillips Oval Stainless Steel Machine Screw (2-Pack) 801951 - The Home Depot
Setscrews and Thumbscrews
1/4-20 Hex Cap Screws / Tap Bolts, Zinc Yellow Grade 8 Alloy Steel Coarse Thread