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ProTek RC PTK-H-7104 4-40 x 1/2" "High Strength" Flat Head Screws (10)

ProTek RC PTK-H-7104 4-40 x 1/2" "High Strength" Flat Head Screws (10)

SKU PTK-H-7104
$4.25 - $4.25
$4.25
$4.25
$4.25 - $4.25
$4.25

 This is a pack of ten 4-40 x 1/2" "High Strength" Flat Head Screws from ProTek R/C. These are made from standard grade 8 steel which has a minimum tensile strength of 180,000 PSI. These screws are the strongest you can get and are suitable for the most demanding applications! Most manufacturer brand standard screws are not grade 8 steel, so these are a great upgrade for your car, truck or helicopter!