Special pull stud with internal thread 40

Article no : 308740 40

Brand : HOLEX

Instock

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Product Information

#	Attribute	Value
1.	Hole characteristics	with bore
2.	Type of product	Pull Stud
3.	Internal thread	M16
4.	suitable for taper arbors with colour code	SK 40
5.	Head ⌀ D1	21.1 mm
6.	Thread M	M16
7.	suitable for steep tapers	40
8.	L1	25.1 mm
9.	Collar ⌀ D	25.1 mm
10.	Overall length L	53 mm
11.	maximum tightening torque	50 Nm
12.	Internal thread depth	17 mm
13.	Width across flats	22 mm

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.