Micro Screw Assortment (10 Sizes, 100 Each), Anchor Brand #1080, Screws for optical and watches, screws range from 1mm to 5mm long, and .5mm to 1.5mm in diameter
Micro Fasteners
Miniature Hex Head Screws, Nuts, and Washers Set - Copper, Stainless Steel, or Brass < Volcano Arts
Small Screw and Micro Fastener Gallery | US Micro Screw
Zerodis 600pcs 12 Kinds of Small Screws Nuts Assortment Kit M1 M1.2 M1.4 M1.6 for Watches Glassess,Small Screws, Nuts - Walmart.com
600PCS/set Micro Screws And Nuts Kit For Phone Pad Maintenance DIY Whit Screw Driver - AliExpress
Custom Micro Screws & Miniature Screws | US Micro Screw
Miniature Hex Head Screws, Nuts, and Washers Set - Copper, Stainless Steel, or Brass < Volcano Arts
Miniature Brass Nuts, Pack of 25
12 Kind Small Screws Nuts Electronics Assortment Kit M1 M1 2 M1 4 M1 6 Ideal Choice Gifts | Save Clearance Deals | Temu
Amazon.com: 410 Pcs Hex Socket Head Cap Screws Bolts, Small/Tiny/Micro Allen Head Machine Screws Bolts and Nuts and Washers Assortment Kit, M2x4/6/8/10/12/16/20mm. (Carbon Steel, Black) : Industrial & Scientific