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Caution: The use of short length set screws listed in this table can result in failure of the socket, key, or mating threads during tightening because key engagement and thread length are less than optimum. Therefore, it is strongly recommended that screws of lengths equal to or greater than the lengths specified in Table to be used wherever possible.
Unit of Measure
Specifications
Product |
N/A Socket Screws |
Unit of Measure |
N/A English |
Nominal Size or Basic Screw Dia. |
N/A 1 in |
Nominal Size or Basic Screw Dia. (Decimal) |
N/A 1.0000 in |
Nom. Hexagon Socket Size (J) |
N/A 9/16 in |
Nom. Hexagon Socket Size Decimal (J) |
N/A 0.562 in |
Nominal Screw Lengths (L) |
N/A 0.75 in |
|
Cup and Flat Points Minimum Key Engagement (TH)1
|
N/A 0.280 in |
- 1 Cup angle may be 118 deg or 130 deg, +5 deg, depending upon screw length and manufacturing process.
