KF2-440-ET
PENN
The PennEngineering KF2-440-ET is a broaching nut designed for use in sheet metal. It features a 440 thread size and a lead-free carbon steel construction.
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170 pcs
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170 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The KFS2-440 from PENN is a broaching nut designed for secure fastening in sheet metal and PC board applications. It is manufactured from durable 300 Series Stainless Steel, ensuring resistance to corrosion and wear.
This nut features a #4-40 thread size with a 2B ASME B1.1 specification, making it compatible with standard #4 screws. The broaching technology allows for permanent installation into panels with a hardness of HRB 70 / HB 125 or less. The recommended hole size in the sheet is 0.166 inches.
Key specifications include a maximum shank size of 0.06 inches and a minimum distance from the hole centerline to the edge of 0.17 inches. The nut is finished with passivation and/or testing per ASTM A380 for enhanced performance. Installation torque-out is typically 400 lbs., with a pushout force of 65 lbs. and a torque-out of 15 in. lbs. on a 0.060 inch FR-4 panel.
| Qty | Low | High |
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| 1+ | $3.00 | $3.00 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The KFS2-440 broaching nut has a thread size of #4-40.
The KFS2-440 broaching nut is made from 300 Series Stainless Steel.
The KFS2-440 is designed for use in sheet material with a hardness of HRB 70 / HB 125 or less.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) is 1 Unlimited.
The REACH status is REACH Unaffected.