Grade 8 Hex Flange (Frame) Bolt - Zinc Yellow Trivalent & Bake

$17.40

1/4″-20″x1/2″ Grade 8 Hex Flange (Frame) Bolt Full Thread Zinc Yellow Trivalent & Bake - SINGLE PACK

Pack Quantity: 100
Carton Quantity: 2700
Weight Each: 0.01476 lb
Weight /Pack: 1.48 lb
Weight /Carton: 39.85lb lb
Threads: FULL
Diameter: 0.25

Grade 8 non-serrated flange (frame) bolts are commonly used in applications where a wide bearing surface is needed to distribute the load and prevent damage to the connected materials.

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Size: 1/4-20x1/2

1/4-20x1/2
1/4-20x3/4
1/4-20x1
1/4-20x1-1/2
1/4-20x2
5/16-18x3/4
5/16-18x1
5/16-18x1-1/4
5/16-18x1-1/2
5/16-18x1-3/4
3/8-18x3/4
3/8-16x1
3/8-16x1-1/4
3/8-16x1-1/2
3/8-16x2
1/2-13x1
1/2-13x1-1/2
1/2-13x1-3/4
1/2-13x2
1/2-13x2-1/2
1/2-13x3
5/8-11x1-1/2
5/8-11x2
5/8-11x2-1/2

Quantity: Pack

Pack
Carton

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SKU:F11215
Availability: In stock Pre order Out of stock
Categories:
Size: 1/4-20x1/2, 1/4-20x3/4, 1/4-20x1, 1/4-20x1-1/2, 1/4-20x2, 5/16-18x3/4, 5/16-18x1, 5/16-18x1-1/4, 5/16-18x1-1/2, 5/16-18x1-3/4, 3/8-18x3/4, 3/8-16x1, 3/8-16x1-1/4, 3/8-16x1-1/2, 3/8-16x2, 1/2-13x1, 1/2-13x1-1/2, 1/2-13x1-3/4, 1/2-13x2, 1/2-13x2-1/2, 1/2-13x3, 5/8-11x1-1/2, 5/8-11x2, 5/8-11x2-1/2
Quantity: Pack, Carton
Description
Grade 8 non-serrated flange (frame) bolts are commonly used in applications where a wide bearing surface is needed to distribute the load and prevent damage to the connected materials. Some common applications include:
  1. Automotive Industry – Used in engine assemblies, transmission systems, and exhaust systems due to their ability to resist loosening from vibration.
  2. Construction and Structural Engineering – Securing steel frameworks, bridges, and heavy equipment.
  3. Plumbing and Piping – Used to fasten flanges in pipelines, ensuring secure connections in water, gas, and chemical systems.
  4. Heavy Machinery and Equipment – Common in industrial machinery and agricultural equipment for high-strength fastening.
  5. Aerospace Industry – Used in aircraft assembly where vibration resistance is crucial.
  6. Electrical and Power Plants – Fastening components in turbines, generators, and other electrical equipment.
Their built-in washer design helps distribute pressure, making them ideal for high-stress and high-vibration environments. Coated in zinc with a yellow trivalent finish, ensuring it withstands 96 hours before red rust appears, and is baked after plating to prevent hydrogen embrittlement.

Non-Serrated
Finish
: Zinc & Yellow Trivalent Plated w/ Bake
Dimensional Spec:  IFI111
Material Per: SAE J429
Plating Per: ASTM F1941 Fe/Zn 5CNS
HTS Code: 7318.15.80.69 

RoHS Compliant:
REACH Compliant:
Prop 65 Compliant:
TSCA Compliant:
Conflict Mineral Free:
PFAS Free:

96 Hours to Red Rust

Reviews

Customer Reviews

Based on 2 reviews
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J
Joe
Solid product

Ordered these in yellow and in black. Both came as expected. Local delivery was easy, would definitely buy again

L
Livin the dream garage
Fast shipping and good materials

It was fast shipping and they are good materials and they got my business