Slotted flat countersunk head tapping screws with cone end type C

BN 990

DIN 7972 C

(Standard withdrawn)

~ISO 1482

~UNI 6952 AB

~ČSN 021236

更多信息

Headform	Headform Countersunk head 80°
Drive	Drive Slot
Thread	Thread fully threaded
Material	Material Steel
Material execution	Material execution case-hardened
Surface	Surface zinc plated blue
Hardness	Hardness 450 HV

所有功能

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特点

DIN 7972 C (Standard withdrawn) ~ISO 1482 ~UNI 6952 AB ~ČSN 021236

Countersunk must be designed according to the corresponding standard!

Headform	Headform Countersunk head 80°
Drive	Drive Slot
Thread	Thread fully threaded
Material	Material Steel
Material execution	Material execution case-hardened
Surface	Surface zinc plated blue
Hardness	Hardness 450 HV

警告!

ISO 4042
Quenched and tempered fasteners ≥ 360 HV and tempered case-hardened fasteners with electroplated coatings: Susceptible to hydrogen embrittlement!
Further notice to residual risks can be found on our web page: Notes on use

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替代产品

BN 11255 - ISO 14586 C

Hexalobular (6 Lobe) socket flat head countersunk tapping screws with cone end type C - Steel - case-hardened - zinc plated blue

BN 14066 - DIN 7982 C - ~ISO 7050

Pozi flat countersunk head tapping screws form Z, with cone end type C - Steel - case-hardened - zinc plated blue

BN 995 - DIN 7982 C - ~ISO 7050

沉头自攻螺钉 H型十字槽，带C型锥尾 - 钢 - 表面硬化 - 蓝色镀锌

标准

其他信息

特点

Warnings

BN 11255 - ISO 14586 C

BN 14066 - DIN 7982 C - ~ISO 7050

BN 995 - DIN 7982 C - ~ISO 7050