Five Pack 304 Stainless Steel Slotted Drive Shoulder Bolts M3x6mm Thread Fully Threaded 7mm Shoulder Length 4mm Shoulder Dia Durable Hardware Kit For DIY Projects And Machinery

Five Pack 304 stainless slotted shoulder bolts M3x6mm
✔️ 5pc pack: 304 stainless, M3 thread, 6mm length, 7mm shoulder

These shoulder bolts are compact fasteners designed for precise alignment in mechanical assemblies. They are commonly used in DIY projects, small machinery, dashboards, and equipment where a strong, removable connection is needed.

✅ Pack: 5 pcs
✅ Material: 304 stainless steel; A2-70; weight 10 g
✅ Drive: slotted; head: socket cap; head size 3.6 x 7 mm
✅ Thread: M3, fully threaded, thread length 6 mm
✅ Shoulder: 7 mm length, 4 mm diameter
✅ ISO7379 compliant; grade 4.8

💡 What is a shoulder bolt used for in a home workshop and why does the shoulder size matter?

Short answer: It provides precise alignment and a defined shoulder against the mating part. - Shoulder length and diameter set the seating depth and clearance
- M3 thread and full thread length control engagement in compact assemblies
- Slotted drive helps installation in tight spaces
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