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Asia-Pacific Fastener News Magazine is a professional magazine which focuses on promoting Taiwanese & Chinese fasteners to global markets in the hardware Industry.

This magazine is a monthly issue in English. It contains information of updated global fastener news and latest information on Taiwanese & Chinese fastener manufacturers......

Lock Screw
Lock Screw
  • Products Name: Lock Screw
  • High Quality Product
    Competitive Price
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Products Infomation

Pre-applied permanently fused sealing element.
TSLG brings in NYSEAL for a highly-durable fastener sealing element that could perform under high pressure, and was resistant to a wide variety of chemicals, NYSEAL® eliminates the need and cost of secondary application during the assembly process. NYSEAL creates a gasket-type seal, preventing leakage of fluids and gases under pressures up to 500 psi. The coating is permanently fused on the bearing surface of the fastener. As the screw is seated to its final position against the mating part, the NYSEAL element compresses slightly and fills the void under the bearing surface of the head and countersink/counterbore.
NYSEAL® offers a number of distinct advantages:
Eliminates time-consuming, in-house applications of O-rings, gasket seals and sealant compounds
Will not work loose
Eliminates the leak path
Easy to use in assembly
Prevents galvanic corrosion between dissimilar materials
The sealing element will not shrink or dry out from age
Highly durable
Resistant to chemicals like alcohol, gasoline, oil, kerosene, diesel fuel and hydraulic fluids
Screw strength is unaffected
Working temperatures: minimum -40 (-40 C maximum 150 (66 C)
Assembly ready

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