Description

SNSI-M4-20 NBK Socket Head Cap Screw - Inconel equiv.
Made in Japan
One Screw

Characteristics:

Screws show excellent corrosion resistance against oxidizing and reducing by inorganic and organic acids.
Main Body: UNS N06600(Inconel: 1600 equiv.ï¼?
Excellent resistance to stress corrosion cracking caused by hydrogen sulfide ions.
Excellent heat resistance and creep resistance. High strength even near 600 deg C.
Nearly complete corrosion resistance against ammonia.

Application:

FPD production equipment, semiconductor devices, printed circuit boardetching devices, metallic surface treatment equipment and facilities,and chemical plants

Physical property:

Specific Gravity: 8.42
Specific heat (J/kg.K): 444
Longitudinal Elastic Modulus(GPa): 207
Linear expansion coefficient (K-1): 13.4x10-6
Thermal Conductivity ( w/(m.k) ): 16.7
Electric resistance (Âµ m): 1.0

Part Number	M	L	D1	L1	B	Tension Rupture Load(N)*1	Quantity Per Pack
SNSI-M4-20-NBK	M4	20mm	7mm	4mm	3mm	4810 N	1

Values in chart are for reference only. They are not guaranteed values.

SNSI-M4-20 NBK Socket Head Cap Screw - Inconel equiv.Made in JapanOne Screw

SNSI-M4-20 NBK Socket Head Cap Screw - Inconel equiv.- Made in Japan

SNSI-M4-20 NBK Socket Head Cap Screw - Inconel equiv.- Made in Japan

SNSI-M4-20 NBK Socket Head Cap Screw - Inconel equiv.Made in JapanOne Screw

SNSI-M4-20-NBK