US$ 14.99
the thickness is 0
won't let you down
easy to print
it is high-wearable and has a long life
Pack of 60
Hilitchi 230Pcs Socket Set Screw Assortment in SAE Sizes Internal Hex Drive Cup Point Allen Grub Screws 12.9 Class Black Alloy Steel (10Sizes) auspowers_batchone the thickness is 0Hilitchi 230Pcs Socket Set Screw Assortment in SAE Sizes Internal Hex Drive Cup Point Allen Grub Screws 12. 9 Class Black Alloy Steel (10Sizes) Hilitchi SAE Set Screws Black Alloy Steel Assortment Kit w 6 Hex Allen Wrenches SPECIFICATION Set Screws Material: 12. 9 Class Black Alloy Steel Head Style: Oval Point Indentation Drive System: Recessed Hex Quantity: 230 pcs Size: (Diameter Thread Length) 1 83 16x30pcs 5 323 16x30pcs 5 321 4x30pcs 3 161