
Certificate of Quality
- Original HAIMER accessory
Your current product selection:

Pull studs ISO 7388-3 Form JD with drill through
former norm MAS 403 30°/45°
Certificate of Quality
- Original HAIMER accessory
Pull studs ISO 7388-3 Form JD with drill through
former norm MAS 403 30°/45°
Pull studs are an important link between machine and tool. The requirements concerning accuracy, rigidity and reliability are very high. Pull studs of minor quality not only decrease the performance of the machine, they are even a safety risk. A breaking pull stud might cause severe damage on machine and workpiece and even injuries on persons.
- Made of special steel with high rigidity
- Costly heat treatment in several steps
- Spots with highest stress tempered specifically
- High impact strength
- All functional surfaces fine finished after hardening.
- Highest security and reliability
Technical data subject to change without prior notice
Technical drawing

Technical data
Order No. | |
---|---|
88.615.40 | |
88.625.40 | |
88.613.40 | |
88.623.40 | |
88.627.40 | |
88.615.50 | |
88.625.50 | |
88.613.50 | |
88.623.50 |
Version | G1 | D1 [inch] | D2 [inch] | D3 [inch] | L1 [inch] | L2 [inch] | L3 [inch] | α | Downloads |
---|---|---|---|---|---|---|---|---|---|
CAT40 | 5/8"-11UNC" | 0.59 | 0.39 | - | 2.25 | 1.27 | 0.99 | 30° | DXF | Step |
CAT40 | 5/8"-11UNC" + pilot | 0.59 | 0.39 | 0.67 | 2.25 | 1.27 | 0.99 | 30° | DXF | Step |
CAT40 | 5/8"-11UNC" | 0.59 | 0.39 | - | 2.25 | 1.27 | 0.99 | 45° | DXF | Step |
CAT40 | 5/8"-11UNC" + pilot | 0.59 | 0.39 | 0.67 | 2.25 | 1.27 | 0.99 | 45° | DXF | Step |
CAT40 | 5/8"-11UNC" | 0.59 | 0.39 | - | 2.42 | 1.44 | 1.16 | 45° | DXF | Step |
CAT50 | 1"-8UNC" | 0.91 | 0.67 | - | 3.35 | 1.78 | 1.39 | 30° | DXF | Step |
CAT50 | 1"-8UNC" + pilot | 0.91 | 0.67 | 1.06 | 3.35 | 1.78 | 1.39 | 30° | DXF | Step |
CAT50 | 1"-8UNC" | 0.91 | 0.67 | - | 3.35 | 1.78 | 1.39 | 45° | DXF | Step |
CAT50 | 1"-8UNC" + pilot | 0.91 | 0.67 | 1.06 | 3.35 | 1.78 | 1.39 | 45° | DXF | Step |
Order No. | |
---|---|
88.605.30 | |
88.600.30 | |
88.605.40 | |
88.603.40 | |
88.605.50 | |
88.603.50 |
Version | d1 [mm] | d2 [mm] | d3 [mm] | l1 [mm] | l2 [mm] | l3 [mm] | g1 | α | Downloads |
---|---|---|---|---|---|---|---|---|---|
BT30 30° | 11 | 7 | 12,5 | 43 | 23 | 18 | M12 | 30° | DXF | Step |
BT30 45° | 11 | 7 | 12,5 | 43 | 23 | 18 | M12 | 45° | |
BT40 30° | 15 | 10 | 17 | 60 | 35 | 28 | M16 | 30° | |
BT40 45° | 15 | 10 | 17 | 60 | 35 | 28 | M16 | 45° | DXF | Step |
BT50 30° | 23 | 17 | 25 | 85 | 45 | 35 | M24 | 30° | DXF | Step |
BT50 45° | 23 | 17 | 25 | 85 | 45 | 35 | M24 | 45° | DXF | Step |