Heavy Duty Type A Grooved Pins Premium Zinc Plated Low Carbon Steel 1.5 Inch X 0.19 Inch With Rock Solid 54000 Lbs Shear Strength And No Sweat Durability Pack Of Ten For Tough Job Site Tasks

Heavy Duty Type A Grooved Pins Pack Of 10 Zinc Plated Steel
✔️ 54000 Lbs Shear, B85 Hardness, 1.5 In Length, 0.197 In Dia

This pack of ten heavy-duty type A grooved pins provides secure fastening for machinery and structural repairs. Made from low carbon steel with a zinc plated finish, these pins resist rust while delivering high holding power for demanding applications.

✅ Overall Length measures 1-1/2 Inch with Tight Tolerance
✅ Large End Diameter sits at 0.197 Inch for Secure Fit
✅ Single Shear Strength Reaches 54,000 Pounds Load
✅ Rockwell Hardness Rating B85 Ensures Durable Performance
✅ Material Is Low Carbon Steel With Protective Zinc Coating
✅ Small End Diameter Measures 0.1875 Inch Plus Tolerances
✅ Package Contains Ten Precision Grooved Pins Fasteners

💡 How do groove profiles improve load distribution compared to straight pins?

Using grooved pins is a handy upgrade that spreads shear stress across multiple contact bands instead of relying on a single friction point.
- Deep radial grooves act like independent load zones that deform elastically to absorb torque spikes
- Cold-worked steel hardens at the interface when driven which creates a high-friction seal against wobble
- Precise diameter tolerance ensures minimal clearance fit for exact shaft positioning on rotating machinery