Step Key Stock 2 Built For Tough Industrial Use With 1/4 Inch Top Width, 1/8 Inch Top Step Height, 3/8 Inch Bottom Width, 3/16 Inch Lower Step Height, Zinc Finish On Medium Carbon Steel, Base Height 0.188 Inch

Heavy-Duty Step Key Stock 2, Small Pack for Industry
✔️ 12 in long, top width 0.25 in, bottom width 0.375 in, zinc

Step Key Stock 2 is a rugged medium carbon steel key used to secure pulleys, gears, and hubs on shafts in tough industrial equipment. With a zinc finish and precise step dimensions, this small pack is a reliable choice for power transmission assemblies in factories and workshops. Base height 0.188 in, overall width 0.375 in, length 12 in, Grade 1018 steel, RoHS compliant.

✅ Type: 2
✅ Top width: 0.25 in (6.35 mm)
✅ Step height: 0.125 in (3.175 mm)
✅ Bottom width: 0.375 in (9.525 mm)
✅ Lower step height: 0.1875 in (4.7625 mm)
✅ Base height: 0.188 in (4.78 mm)
✅ Length: 12 in (304.8 mm)
✅ Material: medium carbon steel (1018)
✅ Finish: zinc plated
✅ Pack size: small pack
✅ RoHS compliant

💡 What is a step key stock used for in shaft assemblies? A quick intro sentence about how it locks components onto a shaft and maintains alignment in machinery. - Keeps pulleys, gears, and hubs aligned on the shaft - Works with standard keyways and medium carbon steel construction - Zinc plated finish adds corrosion resistance in industrial environments

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