Shcs,button,steel,5/16 inch-24x1 inch,PK5 Mpb3450
Gardner Westcott Grade 5 Hex Head Capscrews 3/8/24
Colony Machine #BHC-8002 5/16-24 x 7/8 inch Length Chrome Button Head Allen Bolt - 10 Pack – Lowbrow Customs
Commonly referred to as allen bolts, button heads, or socket head screws Domed head with a flat bottom that protrudes above the installation surface
Chrome Plated Button Head Socket Cap Screws 5/16-24 x 1/2 Qty 25
5/16-24 Button Head Socket Screws Chrome
304 Stainless Steel Socket Bolt Stainless Steel Hex Head Screws - 5pcs 5/16-24 Inch - Aliexpress
5/16-24 TPI Fine 1/2 Length NF Button Head Socket Cap Screws - Brighton Best
Metric Chrome Smooth Socket Cap Screws –
X-Spot 5/16x24 Button Head Screw (2.5) – Lancaster Archery Supply