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Pressed in the boss after moulding, our Expansion Inserts are suitable for many applications. The mating screw expa? https://t.co/oNj8HCJLQA 25th Mar 2021

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Self Clinch Flush Nuts

Series 30304 Type: FN

Hex Flush nuts offer the opportunity of strong thread forms in sheet metal and alloys whilst providing a completely flush finish both sides of the sheet. This means that components can be mounted directly to the sheet without allowances having to be made for protrusions. The Hexagon head prevents torque out and provides high pull through resistance. The parts are squeezed into place using a press whilst supporting the reverse side. They are suitable for use in materials of Rockwell Hardness of B - 70 or less.

Material: 303 Stainless Steel

PART NO.THREADMMIN.SHEETBODYA/FBODYDEPTH BLEADDIAM. DHOLESIZE
M 2-1M21.504.761.54.344.4
M 2-2M22.304.762.34.344.4
M 2.5-1M2.51.504.761.54.344.4
M 2.5-2M2.52.304.762.34.344.4
M 3-1M31.504.761.54.344.4
M 3-2M32.304.762.34.344.4
M3 L-1M31.506.401.55.355.4
M3 L-2M32.306.402.35.355.4
M3.5-1M3.51.506.401.55.355.4
M3.5-2M3.52.306.402.35.355.4
M4-1M41.507.941.57.347.4
M4-2M42.307.942.37.347.4
M5-1M51.508.731.57.907.9
M5-2M52.308.732.37.907.9
M6-3M63.209.533.18.718.75
M6-4M64.009.533.98.718.75
M6-5M64.759.534.78.718.75
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About Series: Series 30304 Type: FN
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