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FHA004C004

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SKU:
FHA004C004
$1.00/ EA
Details

4-40 X 1/4 FLAT SHCS ALLOY

Description

Low-profile, 82° countersunk head, flat head socket cap screws are ideal for applications requiring a strong fastener with a flush mount. Length is measured from the top of the head.

Material 

Screws shall be made from alloy per ASTM F835.

Hardness

½” diameter and smaller HRC 39-45 Over ½” HRC 37-45.