25 Pcs Flat Head Socket Cap Screws 1/4-20 X 1/2 Black Carbon Steel Countersunk Bolts For Automotive Repair Furniture Fixes And Industrial Equipment Projects

25-Piece Flat Head Socket Cap Screws 1/4-20 x 1/2 in Black
✔️ 25 pcs, 1/4-20 x 1/2 in, carbon steel, black oxide finish

These flat head socket cap screws are precision-made fasteners designed for flush mounting in furniture, automotive repair, machinery assembly, and DIY projects.

✅ Quantity: 25 pieces
✅ Size: 1/4-20 x 1/2 in (6.35 x 12.7 mm)
✅ Material/Finish: carbon steel, black oxide
✅ Head: flat head with internal hex socket, countersunk
✅ Thread: 1/4-20 UNC
✅ Head dia: 0.53 in (13 mm); hex socket width 5/32 in (4 mm)

💡 What is a flat head socket cap screw used for in assembly projects?

This handy fastener is used to create flush mounting surfaces in furniture, automotive, and machinery. - flush mounting for wood, metal, or plastic joints - uses standard hex wrench to transmit torque with minimal slippage - carbon steel with black oxide finish for durability - 1/4-20 thread fits common hardware