10Pcs Flat Head Socket Cap Screws Countersunk Bolts – [5/16-18 x 1/2″], Allen…
10Pcs Flat Head Socket Cap Screws Countersunk Bolts – [5/16-18 x 1/2″], Allen Socket Drive, 304 Stainless Steel 18-8 (A2-70), Silver for Automotive, Furniture & Machinery. The internal hex socket structure, when paired with a standard hex wrench, efficiently transmits torque, reduces slippage, and enhances installation precision and efficiency.