Hex Flange Head Screws

Engines.Parts Genuine Hex Flange Head Screws for Kawasaki, Honda, Briggs & Stratton, and Kohler

Discover our premium range of genuine Hex Flange Head Screws, expertly crafted for Kawasaki, Honda, Briggs & Stratton, and Kohler small engines. These screws provide a secure, vibration-resistant fastening solution essential for maintaining engine integrity and performance.

Shop Genuine Hex Flange Head Screws for Small Engines

Our Hex Flange Head Screws are engineered to deliver exceptional durability and precise fitment. Featuring integrated washer flanges, these screws offer enhanced load distribution and prevent loosening during engine operation, making them ideal for small engine repairs and rebuilds.

  • Genuine Quality: Certified OEM screws ensure compatibility and long-lasting performance across leading brands.
  • Robust Design: High-strength materials resist corrosion and wear under demanding conditions.
  • Varied Sizes: Available in multiple diameters and thread pitches for diverse engine models.

Why Choose Our Hex Flange Head Screws?

We provide authentic, durable screws that guarantee reliable engine assembly and extend the lifespan of your Kawasaki, Honda, Briggs & Stratton, and Kohler small engines.

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  • 63 086 37-S - Screw; Hexagonal Flange - Kohler Original Part

    Kohler 63 086 37S Screw; Hexagonal Flange Original Part

    Kohler Engines

    $2.35
    $2.11
    Precision engineered for dependable Kohler performance. Durable construction ensures long-lasting engine stability. Corrosion-resistant finish protects against wear and environment. 100% genuine OEM...
    $2.35
    $2.11
    Qty in Cart: 0
    Quantity:
    Price:
    $2.35
    $2.11
    Subtotal:
  • 63 086 10-S - Screw; Hexagonal Flange - Kohler Original Part

    Kohler 63 086 10S Screw; Hexagonal Flange Original Part

    Kohler Engines

    $2.39
    $2.15
    Engineered for endurance, crafted for Kohler precision Durable hex flange head design provides secure fastening under high stress Corrosion-resistant coating extends part lifespan in demanding...
    $2.39
    $2.15
    Qty in Cart: 0
    Quantity:
    Price:
    $2.39
    $2.15
    Subtotal:
  • 25 086 697-S - Screw; Hexagonal Flange (M6) - Kohler Original Part

    Kohler 25 086 697S Screw: Hex Flange (M6) Original Part

    Kohler Engines

    $2.74
    $2.46
    Precision engineered for enduring strength and flawless fit. Exceptional corrosion resistance ensures lasting durability. Maintains optimal engine assembly integrity for peak performance. 100%...
    $2.74
    $2.46
    Qty in Cart: 0
    Quantity:
    Price:
    $2.74
    $2.46
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  • 25 086 691-S- Screw; Hexagonal Flange (M6 With Dog Po) - Kohler Original Part - Kohler Original Part - Image 1

    25 086 691S SCREW; HEX FLANGEUSE 25 086 6 Kohler Engines Original Part

    Kohler Engines

    $2.16
    $1.94
    KOH part 25 086 691-S - SCREW; HEX FLANGE (M6 W/DOG PO - KOH Original Part - This is a KOH genuine part. We are a KOH gold authorized dealer and offer original parts at the best price.
    $2.16
    $1.94
    Qty in Cart: 0
    Quantity:
    Price:
    $2.16
    $1.94
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  • 25 086 673-S - Screw; Hexagonal Flange - Kohler Original Part

    Kohler 25 086 673S Screw: Hex Flange Original Part

    Kohler Engines

    $2.74
    $2.46
    Precision engineered for unwavering reliability. Crafted to deliver lasting durability under demanding conditions. Guaranteed OEM authenticity for seamless compatibility with Kohler Engines. 25 086...
    $2.74
    $2.46
    Qty in Cart: 0
    Quantity:
    Price:
    $2.74
    $2.46
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  • 25 086 658-S - Screw; Hexagonal Flange (M6 With Dog Po - Kohler Original Part

    Kohler 25 086 658S Screw: Hex Flange (M6 W/Dog Po Original Part

    Kohler Engines

    $2.16
    $1.94
    Precision engineered for enduring power and reliability Robust design to maintain structural integrity under demanding conditions Corrosion-resistant finish ensuring long-lasting...
    $2.16
    $1.94
    Qty in Cart: 0
    Quantity:
    Price:
    $2.16
    $1.94
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  • 25 086 590-S - Screw; Hexagonal Flange M8 X 1.25 - Kohler Original Part

    Kohler 25 086 590S Screw; Hexagonal Flange M8 X 1.25 Original Part

    Kohler Engines

    $4.42
    $3.97
    Engineered for precision and durability to keep your engine running smoothly. Ensures secure assembly that withstands vibration and wear over time. 100% genuine Kohler OEM screw for optimum...
    $4.42
    $3.97
    Qty in Cart: 0
    Quantity:
    Price:
    $4.42
    $3.97
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  • 25 086 565-S- Screw; M5 X 8; Hexagonal Flange Head - Kohler Original Part - Kohler Original Part - Image 1

    Kohler 25 086 565S Screw; M5 X 8; Hexagonal Flange Head Original Part

    Kohler Engines

    $2.88
    $2.59
    Brand Authenticity: Manufactured by Kohler Engines, the KOH 25 086 565-S Screw is a genuine OEM replacement part engineered specifically for perfect compatibility and superior performance...
    $2.88
    $2.59
    Qty in Cart: 0
    Quantity:
    Price:
    $2.88
    $2.59
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  • 25 086 563-S- Screw; M6 X 8 Hexagonal Flange Head - Kohler Original Part - Kohler Original Part - Image 1

    Kohler 25 086 563S Screw; M6 X 8 Hexagonal Flange Head Original Part

    Kohler Engines

    $2.88
    $2.59
    Precision-crafted to uphold Kohler’s tradition of excellence. Durable design ensures secure, long-lasting fastening under demanding conditions. Engineered to maintain stability and optimal engine...
    $2.88
    $2.59
    Qty in Cart: 0
    Quantity:
    Price:
    $2.88
    $2.59
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  • 25 086 459-S - Screw: Hex Flange (M6) - Kohler Original Part - Image 1

    Kohler 25 086 459S Screw; Hexagonal Flange (M6) Original Part

    Kohler Engines

    $2.88
    $2.59
    Precision and strength engineered to keep your engine running flawlessly Durable construction ensuring consistent hold under demanding conditions Fits perfectly with your Kohler equipment to...
    $2.88
    $2.59
    Qty in Cart: 0
    Quantity:
    Price:
    $2.88
    $2.59
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  • 25 086 456-S - Screw; Hexagonal Flange (M8) - Kohler Original Part

    Kohler 25 086 456S Screw; Hexagonal Flange (M8) Original Part

    Kohler Engines

    $2.88
    $2.59
    Precision engineered for unwavering engine integrity Robust design guarantees superior fastening strength Corrosion-resistant finish for extended durability 100% genuine Kohler OEM component...
    $2.88
    $2.59
    Qty in Cart: 0
    Quantity:
    Price:
    $2.88
    $2.59
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  • 25 086 442-S - Screw; Hexagonal Flange (M6) - Kohler Original Part

    Kohler 25 086 442S Screw; Hexagonal Flange (M6) Original Part

    Kohler Engines

    $2.74
    $2.46
    Engineered for precision and lasting strength—your Kohler engine deserves genuine parts. Exceptional corrosion resistance ensures long-term reliability under demanding conditions. Manufactured to...
    $2.74
    $2.46
    Qty in Cart: 0
    Quantity:
    Price:
    $2.74
    $2.46
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  • 25 086 436-S - Screw: Hex Flange (M6) - Kohler Original Part - Image 1

    Kohler 25 086 436S Screw; Hexagonal Flange (M6) Original Part

    Kohler Engines

    $2.88
    $2.59
    Trusted Kohler Engines Brand: This authentic KOH 25 086 436-S Screw is crafted by Kohler Engines, a leader in rugged, high-quality outdoor power equipment parts. Durability That Lasts: Engineered...
    $2.88
    $2.59
    Qty in Cart: 0
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    Price:
    $2.88
    $2.59
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  • 25 086 435-S - Screw; Hexagonal Flange (M6) - Kohler Original Part

    Kohler 25 086 435S Screw; Hexagonal Flange (M6) Original Part

    Kohler Engines

    $2.88
    $2.59
    Trusted Kohler Engines Brand: This screw is a genuine OEM component designed by Kohler Engines, ensuring compatibility and performance with your equipment. Superior Quality and Longevity: Engineered...
    $2.88
    $2.59
    Qty in Cart: 0
    Quantity:
    Price:
    $2.88
    $2.59
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  • 25 086 434-S - Screw; Hexagonal Flange (M6) - Kohler Original Part

    Kohler 25 086 434S Screw; Hexagonal Flange (M6) Original Part

    Kohler Engines

    $2.74
    $2.46
    Trusted Kohler Engines Brand: This genuine OEM screw is crafted by Kohler Engines, guaranteeing perfect compatibility and premium quality for your machinery. Durability You Can Count On:...
    $2.74
    $2.46
    Qty in Cart: 0
    Quantity:
    Price:
    $2.74
    $2.46
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  • 25 086 411-S- Screw; Hexagonal Flange (M6) - Kohler Original Part - Kohler Original Part - Image 1

    Kohler 25 086 411S Screw; Hexagonal Flange (M6) Original Part

    Kohler Engines

    $2.06
    $1.85
    Reliability engineered to hold your power in place. Precision-crafted to deliver exceptional fastening strength. Durable design resists vibration and corrosion for lasting use. Authentic Kohler OEM...
    $2.06
    $1.85
    Qty in Cart: 0
    Quantity:
    Price:
    $2.06
    $1.85
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  • 25 086 351-S - Screw; Hexagonal Flange (M8) - Kohler Original Part

    Kohler 25 086 351S Screw; Hexagonal Flange (M8) Original Part

    Kohler Engines

    $2.74
    $2.46
    Precision that powers performance and durability. Engineered for exact fit to maintain Kohler engine reliability. Constructed with high-quality materials resistant to wear and corrosion. 100%...
    $2.74
    $2.46
    Qty in Cart: 0
    Quantity:
    Price:
    $2.74
    $2.46
    Subtotal:
  • 25 086 350-S - Screw; Hexagonal Flange (M6) - Kohler Original Part

    Kohler 25 086 350S Screw; Hexagonal Flange (M6) Original Part

    Kohler Engines

    $2.88
    $2.59
    Uncompromised durability for your Kohler engine’s integrity. Precision engineering designed exclusively for Kohler Engines. Corrosion-resistant finish to withstand tough conditions. 100% genuine...
    $2.88
    $2.59
    Qty in Cart: 0
    Quantity:
    Price:
    $2.88
    $2.59
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  • 25 086 332-S- Screw; Hexagonal Flange Thrd Forming (#10) - Kohler Original Part - Kohler Original Part - Image 1

    Kohler 25 086 332S Screw; Hexagonal Flange Thrd Forming (#10) Original Part

    Kohler Engines

    $2.74
    $2.46
    Precision where it matters most: Seamless engine performance starts here. Engineered for exact OEM fit, locking your Kohler engine’s components securely. Crafted from high-grade materials to resist...
    $2.74
    $2.46
    Qty in Cart: 0
    Quantity:
    Price:
    $2.74
    $2.46
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  • 25 086 316-S - Screw; Hexagonal Flange - Kohler Original Part

    Kohler 25 086 316S Screw; Hexagonal Flange Original Part

    Kohler Engines

    $2.74
    $2.46
    Engineered to endure, designed to perform—trust the precision of Kohler. High-strength construction for lasting reliability. Ensures a secure, exact fit to maintain engine integrity. 100% genuine...
    $2.74
    $2.46
    Qty in Cart: 0
    Quantity:
    Price:
    $2.74
    $2.46
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  • 25 086 307-S- Screw; Hexagonal Flange (M6) - Kohler Original Part - Kohler Original Part - Image 1

    Kohler 25 086 307S Screw; Hexagonal Flange (M6) Original Part

    Kohler Engines

    $2.74
    $2.46
    Engineered for unmatched precision and strength Designed to withstand rigorous operating conditions Crafted exclusively as a genuine Kohler OEM component 25 086 307-S Screw – The heartbeat of...
    $2.74
    $2.46
    Qty in Cart: 0
    Quantity:
    Price:
    $2.74
    $2.46
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  • 25 086 304-S - Screw; M6 X 8 Hexagonal Flange Head - Kohler Original Part

    Kohler 25 086 304S Screw; M6 X 8 Hexagonal Flange Head Original Part

    Kohler Engines

    $2.88
    $2.59
    Precision engineered for enduring performance and seamless integration Robust construction ensures lasting durability under high stress Designed to maintain optimal engine integrity with every...
    $2.88
    $2.59
    Qty in Cart: 0
    Quantity:
    Price:
    $2.88
    $2.59
    Subtotal:
  • 25 086 294-S - Screw; Hexagonal Flange M6 X 1 - Kohler Original Part

    Kohler 25 086 294S Screw; Hexagonal Flange M6 X 1 Original Part

    Kohler Engines

    $2.39
    $2.15
    Engineered excellence for unwavering engine integrity Precision-fit screw ensuring consistent, reliable performance Durability that withstands rigorous engine vibrations and operational demands 100%...
    $2.39
    $2.15
    Qty in Cart: 0
    Quantity:
    Price:
    $2.39
    $2.15
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  • 25 086 234-S- Screw; Hexagonal Flange Cylinder Head - Kohler Original Part - Kohler Original Part - Image 1

    Kohler 25 086 234S Screw; Hexagonal Flange Cylinder Head Original Part

    Kohler Engines

    $2.88
    $2.59
    Brand Recognition: This KOH 25 086 234-S Screw is an authentic Kohler Engines OEM part, synonymous with industry-leading reliability and engineered excellence. Superior Quality: Crafted to meet...
    $2.88
    $2.59
    Qty in Cart: 0
    Quantity:
    Price:
    $2.88
    $2.59
    Subtotal:
  • 25 086 232-S- Screw; (M5) Hexagonal Flange - Kohler Original Part - Kohler Original Part - Image 1

    Kohler 25 086 232S Screw; (M5) Hexagonal Flange Original Part

    Kohler Engines

    $2.88
    $2.59
    Engineered precision for lasting power Durable construction guarantees secure fastening under demanding conditions Corrosion-resistant finish extends service life 100% genuine Kohler OEM component...
    $2.88
    $2.59
    Qty in Cart: 0
    Quantity:
    Price:
    $2.88
    $2.59
    Subtotal:
  • 25 086 215-S- Screw; Hexagonal Flange Cylinder Head - Kohler Original Part - Kohler Original Part - Image 1

    Kohler 25 086 215S Screw; Hexagonal Flange Cylinder Head Original Part

    Kohler Engines

    $2.88
    $2.59
    Authentic Kohler Engines Screw: Engineered and manufactured by Kohler Engines, guaranteeing perfect compatibility and outstanding quality. Durable and Reliable: Crafted from high-grade materials to...
    $2.88
    $2.59
    Qty in Cart: 0
    Quantity:
    Price:
    $2.88
    $2.59
    Subtotal:
  • 25 086 185-S - Screw; M6 X 8 Hexagonal Flange Head - Kohler Original Part

    Kohler 25 086 185S Screw: M6 X 8 Hexagonal Flange Head Original Part

    Kohler Engines

    $2.88
    $2.59
    Engineered Precision for Reliable Power Robust Construction Ensures Long-Lasting Durability Optimized Fit for Seamless Installation 100% Genuine Kohler OEM Part, guaranteed factory-quality 25 086...
    $2.88
    $2.59
    Qty in Cart: 0
    Quantity:
    Price:
    $2.88
    $2.59
    Subtotal:
  • 25 086 150-S- Screw; Hexagonal Flange (M7) - Kohler Original Part - Kohler Original Part - Image 1

    Kohler 25 086 150S Screw; Hexagonal Flange (M7) Original Part

    Kohler Engines

    $2.88
    $2.59
    Genuine Kohler Engines Part: Crafted specifically for Kohler equipment, assuring OEM compatibility and trusted quality. Built to Last: Manufactured with durable materials designed to withstand...
    $2.88
    $2.59
    Qty in Cart: 0
    Quantity:
    Price:
    $2.88
    $2.59
    Subtotal:
  • 25 086 146-S- Screw; Hexagonal Flange (M6) - Kohler Original Part - Kohler Original Part - Image 1

    Kohler 25 086 146S Screw; Hexagonal Flange (M6) Original Part

    Kohler Engines

    $2.88
    $2.59
    Precision engineered to deliver unmatched durability in your Kohler engine Essential fastening component designed for optimal engine integrity and stability Genuine OEM Kohler part ensures perfect...
    $2.88
    $2.59
    Qty in Cart: 0
    Quantity:
    Price:
    $2.88
    $2.59
    Subtotal:
  • 25 086 140-S- Screw; Hexagonal Flange M8 - Kohler Original Part - Kohler Original Part - Image 1

    Kohler 25 086 140S Screw: Hexagonal Flange M8 Original Part

    Kohler Engines

    $2.74
    $2.46
    Trusted Kohler Engines Brand: Crafted by Kohler Engines, this screw comes with the assurance of superior engineering and compatibility tailored specifically for your equipment. Premium Quality and...
    $2.74
    $2.46
    Qty in Cart: 0
    Quantity:
    Price:
    $2.74
    $2.46
    Subtotal:
  • 25 086 129-S- Screw;Hexagonal Flange - Kohler Original Part - Kohler Original Part - Image 1

    Kohler 25 086 129S Screw:Hex Flnge Original Part

    Kohler Engines

    $2.72
    $2.44
    Precision engineered for seamless performance and durability. Exceptional corrosion resistance ensures long-lasting reliability. Crafted to exact Kohler OEM specifications for perfect fit and...
    $2.72
    $2.44
    Qty in Cart: 0
    Quantity:
    Price:
    $2.72
    $2.44
    Subtotal:
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