BT30 45°Pull Stud Retention Knob High Precision Hardness

The Reason Choose Us:
Pull stud retention knob made of good quality high precision hardness 20CrMnTi Which is high hardness, good rust resistance long durability.
With high accuracy is very smooth has good performance, long lasting time.
Our knob is after quenched, with high hardness and wear resistance, is not easy to break.
Directly install and work perfectly, easy to install for everyone.
Suitable for machining center, CNC knife handle, connecting, fasteners.

Specification:
Material: This pull stud retention knob is made from 20CrMnTi
Color: Black and silver
Hardness: between HRC55-58
Type: Solid
Taper: BT30
Thread: M12*1.75
Max diameter: 16mm
Length: 43mm/1.7"
Weight: 34g
Angle:45 degree, 60 degree, 90 degree
Package content: 1pc BT30 45°Pull Stud Retention Knob