#4-40 X 1/2" Flat Head Cap Screws | 316 Stainless Steel (100 / Pkg.)
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#4-40 X 1/2" Flat Head Cap Screws | 316 Stainless Steel (100 / Pkg.)

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#4-40 X 1/2" Flat Head Cap Screws | 316 Stainless Steel (100 / Pkg.)

Mutual ScrewSKU: 0408CSF316YW
Price:
$90.44per 100( $0.90 each)
Pieces 100
Measurement type Inch
Thread size #4-40
Length 1/2
Material 316 Stainless Steel
Grade 316
Finish Plain
Drive Hex Socket
Head style Flat
Threads per inch 40
Weight 1.0 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Cap Screws Flat Socket 316 Stainless 4/40 X 1/2 is a precision-made fastener designed to deliver reliable performance in demanding environments. Crafted from durable 316 stainless steel, these flat socket cap screws offer excellent corrosion resistance, making them ideal for marine, outdoor, and chemically challenging applications.

Featuring a compact 4/40 thread with a 1/2" length, these screws provide a secure, low-profile connection in tight assemblies. The flat socket head accepts standard hex drives for smooth installation and flush seating in recessed ports where space is at a premium.

  • Size: 4/40 x 1/2 in
  • Material: 316 Stainless Steel
  • Head style: Flat Socket Cap Screw
  • Applications: Marine, outdoor, and high-corrosion environments

Why choose 316 stainless steel? The alloy’s excellent corrosion resistance, strength, and durability make these cap screws a reliable choice for demanding applications. They’re designed to provide consistent performance and secure seating in your assemblies.

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