Shop Beef M3x0.5 Metric Shoulder Bolts Forged From Premium 304 Stainless Steel With Deep Hex Socket Drive 4Mm Shaft And 6Mm Length For Heavy Duty Machinery Builds

Premium 304 Stainless Steel Shoulder Bolts For Industrial Use
✔️ M3x0.5 thread 4mm shaft 6mm length 304 stainless steel packs

A set of 26 metric shoulder bolts designed for heavy duty machinery builds and precision assembly work. These hex socket fasteners secure rotating parts in textile equipment, automotive manufacturing, and hydraulic systems where consistent alignment matters.

✅ Thread size M3x0.5 pitch or 0.12 inch diameter
✅ Shaft shoulder measures 4mm by 6mm diameter and length
✅ Overall head height reaches 15mm or 0.59 inch tall
✅ Hex socket drive accepts wrenches for firm torque application
✅ Package contains 26 silver colored fasteners for multiple repairs

💡 What makes a hex socket shoulder bolt handy for aligning rotating machinery parts?
This hardware solves wobble issues during equipment setup.
- The smooth unthreaded cylinder pins components and stops unwanted spinning
- Recessed drives grip wrenches firmly so you never strip the flats
- Marine grade metal handles grease and moisture without showing surface marks

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