Special pull stud with no internal thread sealed 40

Article no : 308700 40

Brand : HOLEX

Instock

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Product Information

#	Attribute	Value
1.	Hole characteristics	without bore
2.	Type of product	Pull Stud
3.	suitable for taper arbors with colour code	SK 40
4.	Thread M	M16
5.	Head ⌀ D1	21.1 mm
6.	L1	25.1 mm
7.	Collar ⌀ D	25.1 mm
8.	maximum tightening torque	50 N·m
9.	Overall length L	53 mm
10.	suitable for steep tapers	40
11.	Width across flats	22 mm
12.	EAN/GTIN	4045197151025
13.	brand	HOLEX

Application :For tools with taper shanks see also DIN 69871 / ISO 7388-1.

Note :Sealed − with O-ring. Look in the eShop – you will find the right clamping wrench and width for every job. When installing the pull stud, cheque the correct tightening torque.

Description :The toolholder is securely pulled into the spindle by the spindle’s clamping gripper using the pull stud. Pull studs come in different versions. They are an important link between the machine and tool. Stringent requirements apply for the accuracy, strength and reliability of pull studs.