Product Description
Eskimo OEM Blade Mounting Bolt (Part #90148)
This is a genuine Eskimo Original Equipment Manufacturer (OEM) part, designed to meet the exact specifications of your ice auger. The 90148 bolt is most commonly used to securely fasten the cutting blades to the auger drill assembly. Using a factory-original part ensures perfect fitment, optimal performance, and maximum safety on the ice. Its robust construction and specialized features are engineered to withstand the harsh conditions and high vibrations of ice drilling.
Specifications & Features ⚙️
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Part Number: 90148
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Type: Hex Head (HH) Cap Screw
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Size: 1/4"−20×3/4"
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Diameter: 1/4 inch
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Thread Pitch: 20 threads per inch (Coarse)
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Length: 3/4 inch (measured from under the head)
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Material Grade: Grade 5 Hardened Steel. This provides excellent tensile strength and resistance to shearing forces, ensuring your blades remain secure under high torque.
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Finish: Black Zinc (BLK ZN). This coating offers superior protection against rust and corrosion from ice and water.
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Locking Feature: Comes with a pre-applied adhesive thread patch. This patch increases friction and locks the bolt in place, preventing it from loosening due to the intense vibration generated during drilling.
Compatible Eskimo Models ✅
This bolt is the standard blade-mounting hardware for a wide variety of Eskimo power ice augers, including but not limited to the following models:
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Mako Series: M43
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Shark Series: Z51, Z71
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Stingray Series: S33
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Rocket Series: F1, P1
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Propane Series: HC40
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Other Models: Barracuda, Eskimo 2-man, and various 8-inch, 9-inch, and 10-inch auger bits.
It also fits many older Eskimo and Quantum-branded ice augers that use the same bolt specifications for blade attachment. It is always recommended to verify the part number in your owner's manual.
