Heavy Duty 304 Stainless Set Screw Assortment Kit With Internal Hex Socket Cup Point Fasteners For Rock Solid Machinery Work And No Nonsense Shop Fixes In 5/16 18 Imperial Threads

Regular price $45.95 Sale price$121.00you save $75.05
Product ID: 1237-5515
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Professional Grade 304 Stainless Cup Point Screw Kit
✔️ 5/16-18 Thread Pitch Hex Socket Cup Tip Fasteners 50pcs

You grab a solid fifty piece rack of stout fasteners built for tough workshop jobs. These tapered rods clamp onto spinning axles and pulleys without marring the metal. Your machinery runs smoother and lasts longer thanks to reliable clamping pressure.

✅ 304 marine grade zinc free corrosion resistance keeps fasteners clean
✅ Hexagon drive recess accepts standard nut drivers for quick installation
✅ Round cup tip provides firm contact against flat metal work surfaces
✅ Full set includes fifty matching pieces ordered by standardized thread pitch

💡 What makes cup point set screws handy for locking rotating shafts in heavy machinery? Proper head geometry prevents slippage under constant rotational force during operation. - Torque rated hex pockets mate with precision tools for clean high strength fastening - Smooth hemispherical tips distribute mechanical load evenly across polished bearing journals - 304 stainless alloys resist workplace moisture and chemical exposure - Complete dimension tables guide mechanics toward correct pitch selections for engine assemblies

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