Home / Machines

Screw and bolt making machines

Four machine families, twenty models, one maker. Every model has its full specification on its own page.

Adhunik cold heading machine, H series

Cold heading machines

Our headers straighten the wire, cut it to length and form the head in one continuous cycle. Seven models cover wire from 0.8 to 10 mm, with outputs up to 145 pieces a minute on small screws.

H-3H-4H-5H-6H-6LH-8LH-10L
Adhunik trimming machine for hex head screws

Trimming machines

Fully automatic trimming machines that shear the forged head into hexagon, square, flange and polygon shapes. Four models for 4 to 10 mm, up to 100 pieces a minute.

TM-5TM-6TM-8TM-10
Adhunik screw slotting and BT cut machine

Slotting and BT cut machines

Rotary saw machines that cut the screwdriver slot in the head, or the BT notch on self tapping screws. 2 to 6 mm, up to 90 pieces a minute, with automatic dial feed.

SlottingBT cut
Adhunik thread rolling machine, TR series, with bowl feeder

Thread rolling machines

Flat die thread rollers that form the thread by pressure instead of cutting it. No chips and no wasted wire. Seven models from 2 to 12 mm thread diameter, with outputs up to 300 pieces a minute.

TR-3TR-4TR-5TR-6TR-8TR-10TR-12

Specs and brochures

Every family side by side. Download a brochure for the full specifications, or open the family page.

Company brochure cover

Complete line

Company brochure, 2 pages

Families
4
Models
20
Plants
2, in Punjab
Since
1988
Download PDF
Cold heading brochure cover

Cold heading

H series, 4 pages

Models
H-3 to H-10L
Diameter
0.8 to 10 mm
Max output
145 pcs/min
Motor
1.5 to 10 HP
Download PDF
Trimming brochure cover

Trimming

TM series, 4 pages

Models
TM-5 to TM-10
Diameter
4 to 10 mm
Max output
100 pcs/min
Motor
3 to 7.5 HP
Download PDF
Slotting and BT cut brochure cover

Slotting and BT cut

4 pages

Models
Slotting, BT cut
Diameter
2 to 6 mm
Max output
90 pcs/min
Motor
1 to 1.5 HP
Download PDF
Thread rolling brochure cover

Thread rolling

TR series, 4 pages

Models
TR-3 to TR-12
Diameter
2 to 12 mm
Max output
300 pcs/min
Motor
2 to 15 HP
Download PDF