Chemical Screw polyphenylene sulfide hexagon socket head bolt M4-12 (100 pieces)

[Features]
PPS is a crystalline SUPER TOOL ENGINEER plastic.
Reinforced with 40% glass fiber, it has the highest strength among plastic screws.
It also has high heat resistance, abrasion resistance, and advanced electrical properties under high temperature, high humidity, and high frequency.
It is used in electrical and electronic parts, automobile parts, chemical machine parts, etc.

[Use]
for heat resistance.
for insulation.
For chemical resistance.
for heat insulation.
For corrosion resistance.
for light weight.

【specification】
Dimensions (mm)d: M4
Dimensions (mm) L: 12
Thread pitch (mm): 0.7
Head diameter (mm): 7
Head height (mm): 4
Hex socket opposite side dimension (mm): 3 Nominal thread (d): M4
Thread pitch (P): 0.7
dk:7
k:4
s:3

[Specification 2]
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[Material/Finish]
Polyphenylene sulfide (PPS)

[Set contents/accessories]
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【Note】
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