Hardcore 5/16-18 X 1-1/2 Inch Socket Head Cap Screws 10 Pack 304 Stainless Steel Hex Bolts Full Thread Rust Proof Finish Includes Beefy Allen Wrench For Any Rough Job

High grade 304 stainless socket head bolts kit
✔️ 5/16x1 1/2 full thread hex drive stainless bolts 10pc

This pack of 10 stainless socket head cap screws delivers reliable fastening strength without bending or corroding over time. You will typically find these hex drive bolts holding down heavy duty equipment, garage workbenches, marine rigging, and outdoor machinery where moisture damage ruins standard ironfasteners.

✅ 304 stainless steel construction resists rust and corrosion in wet environments
✅ 5/16 inch nominal diameter paired with a standard 18 threads per inch pitch for secure grip
✅ 1 1/2 inch overall length covering 0.464 inch head diameter and 0.307 inch head height
✅ Fully threaded shaft provides maximum engagement across different material thicknesses
✅ Comes ready to go with ten silver finished bolts plus a heavy duty 1/4 inch hex driver

💡 What makes 304 stainless steel hex cap screws handy for rugged workshop and boat repair tasks?
You will get zero rust buildup and steady torque retention because the austenitic crystal structure locks out moisture permanently.
- Grade A4 marine grade composition survives saltwater sprays better than cheap zinc plated alternatives
- Full thread machining maximizes bearing contact area so vibration never shakes loose during heavy gear operation
- Pairing imperial sizing guides with metric equivalents lets you swap out worn axle hardware without hunting for special imports

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