Colony Machine 1/4-20 x 1in. Flat Head Allen Bolts Chrome FHS-157

Colony Machine 1/4-20 x 1in. Flat Head Allen Bolts Chrome FHS-157

$33.85
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Colony Machine 1/4-20 x 1in. Flat Head Allen Bolts Chrome FHS-157

Colony Machine 1/4-20 x 1in. Flat Head Allen Bolts Chrome FHS-157

$33.85

Upgrade your hardware setup with premium Colony Machine flat head Allen bolts, engineered for superior reliability and precision fitment. Manufactured in the USA, these durable fasteners deliver exceptional strength and a brilliant show-chrome finish to elevate your custom build or workshop project.

Featuring standard 1/4-20 UNC threading and a 1in. overall length, these countersunk socket fasteners provide a clean, flush mounting solution. Each package includes 10 matching bolts, making them ideal for high-stress applications and detailed custom assembly.

Key Features

Brand Colony Machine
Manufacturer Part Number FHS-157
Thread Size 1/4-20 UNC
Fastener Length 1in.
Head Type Flat Head (Countersunk)
Drive Type Allen (Hex Socket)
Finish Chrome
Package Quantity 10
Country of Origin USA
Estimated Shipping Weight 0.15 kg

Highlights

  • Includes a pack of 10 chrome-finished flat head Allen bolts
  • Precision-machined with standard 1/4-20 UNC threading and 1in. length
  • Designed for a flush, countersunk finish in custom applications
  • Proudly made in the USA by Colony Machine

Frequently asked questions

What is the thread specification and length of these bolts?

These bolts feature a 1/4-20 UNC thread size with a length of 1in.

What type of drive and head style do these fasteners feature?

They feature a flat countersunk head designed for Allen (hex socket) drive keys.

How many bolts are included in this package?

These fasteners are sold in a pack of 10.

Where are these fasteners manufactured?

These bolts are manufactured in the USA by Colony Machine.

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