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Last Update :
The products that appear in this catalog are a mere fraction of the various services offered at e-nedzi.com®.
For special screw types, no matter how impossible, turn to NBK.
Send us your drawings and specifications, and you’ll receive NBK’s suggestions. Through this process of exchanging ideas, we will make the screw to satisfy your needs.
At e-nedzi.com®, we want to show we’re continuing to innovate.
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Metric Coarse Thread |
Metric Fine Thread (JIS B 0207) |
Unified Coarse Thread (JIS B 0206) |
Unified Fine Thread (JIS B 0208) |
Parallel Pipe Thread (JIS B 0202) |
Taper Pipe Thread (JIS B 0203) |
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Hexagonal

Phillips-Recess

Slotted-Recess

Hexalobular*
The Hexalobular Hole is regulated by JIS B 1015: 2201 (ISO 10664-1999 "Screws with usable Hexalobular Hole".
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Nylon Lock |
Nylon Deposition |
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Gold Coating

Gold Plating

Silver Plating

Raydent Treatment

Molybdenum
Disulfide Coating

Teflon Coating

Chemical Polish

Electro-polish

Electroless Nickel
Plating

TiN Coating

Tufftride Treatment
(Salt Bath
Nitrocarburizing
Treatment)

Antibacterial Treatment

Trivalent Chromate
Treatment

Nickel Plating

Black Nickel Plating

Chrome Plating

Ferrosoferric Oxide
Coating (Black)

Anodized Aluminum
Coating (White)

Anodized Aluminum
Coating (Black)

Painted-Baked
Head Finish

Clear Chromating

Yellow Chromating

Black Chromating