Parallel keys and taper keys
Parallel keys and taper keys for shafts and transmissions, to UNI and DIN standards or made to measure, in steel, stainless steel and special materials. We have them made by trusted outsourced suppliers, to precise tolerances, also in small batches.
Types and standards
| Standard | Type |
|---|---|
| UNI 6604 / DIN 6885 | Parallel keys form A (round ends), B (square ends), C (one round end, one square end) |
| UNI 7510 / DIN 6885 | Thin parallel keys |
| UNI 6605 / DIN 6885 | Drilled parallel keys |
| UNI 6608 / DIN 6887 | Gib-head taper keys |
From C45K steel to special alloys
Common materials
C45K steel · AISI 316L stainless steel · quenched and tempered 39NiCrMo3 steel.
Special materials
Nitronic® · F51 ÷ F55 · Alloy K500.
Non-standard
Non-standard sizes, complete with holes or other machining, to drawing.
Which standards do you cover for parallel keys and taper keys?
We cover UNI 6604 / DIN 6885 forms A, B and C, UNI 7510 / DIN 6885 thin keys, UNI 6605 / DIN 6885 drilled keys and UNI 6608 / DIN 6887 gib-head taper keys.
Do you supply parallel keys in special materials?
Yes: besides C45K, AISI 316L and quenched and tempered 39NiCrMo3, we also supply them in Nitronic®, F51 ÷ F55 and Alloy K500, in standard sizes or to drawing.
Is there a minimum order quantity?
No: we supply small batches as well as large lots, delivered in a single shipment or with scheduled deliveries.