Product Overview
HEICO-LOCK® HLK-Washers
| M | Steel Item No. |
Internal-Ø [mm] |
External-Ø [mm] |
Box Qty [Pair] |
|---|---|---|---|---|
| M12 | HLK-12 | 13,0 | 24,0 | 200 |
| M16 | HLK-16 | 17,0 | 30,0 | 100 |
| M20 | HLK-20 | 21,0 | 37,0 | 100 |
| M22 | HLK-22 | 23,0 | 39,0 | 50 |
| M24 | HLK-24 | 25,0 | 44,0 | 50 |
| M27 | HLK-27 | 28,0 | 50,0 | 25 |
| M30 | HLK-30 | 31,0 | 56,0 | 25 |
| M36 | HLK-36 | 37,0 | 66,0 | 25 |
HEICO-LOCK® HLK-WASHERS - Torque Guidelines
| M | Steel Item No. |
Reduced standard preload force Fp,C,HLK [kN] |
Modified torque method Tightening torque MA, HLK [Nm] |
Modified combined method Preliminary tightening torque 1) MA, MKV, HLK [Nm] |
|---|---|---|---|---|
| M12 | HLK-12 | 45 | 150 | 100 |
| M16 | HLK-16 | 80 | 330 | 210 |
| M20 | HLK-20 | 120 | 560 | 365 |
| M22 | HLK-22 | 145 | 730 | 475 |
| M24 | HLK-24 | 165 | 880 | 575 |
| M27 | HLK-27 | 200 | 1160 | 755 |
| M30 | HLK-30 | 252 | 1580 | 1030 |
| M36 | HLK-36 | 367 | 2530 | 1650 |
1) DIN EN 1993-1-8/NA, Table A.A.3 applies to the required further rotation angles ϑMKV
