ALNd - UNC A2

 Auto-Lok Nut Double Slotted ALNd Class A2
UNC Standard Steel Version

Material Grade: Stainless Steel A2-70, AISI 304 & as per ISO 3506-2.
Material Finish: Clear Zinc.
Performance: Prevailing torque as per ISO 2320.
RoHS Conformant

ALND-Double Slotted ALNdMALND-Double Slotted ALNdM

Part Number d Pitch S/Inch h/Inch m/Inc
ALNd0440A2 n 4 40 0,188 0,175 0,087
ALNd0632A2 n 6 32 0,250 0,215 0,107
ALNd0832A2 n 8 32 0,312 0,275 0,137
ALNd420A2 1/4 20 0,437 0,340 0,182
ALNd518A2 5/16 18 0,500 0,410 0,232
ALNd616A2 3/8 16 0,562  0,490  0,292
ALNd714A2 7/16 14 0,687  0,570  0,357
ALNd813A2 1/2 13 0,750  0,660  0,420
ALNd912A2 9/16 12 0,872  0,725  0,483
ALNd1011A2 5/8 11 0,937  0,810  0,545
ALNd1210A2 3/4 10 1,125  0,975  0,670
ALNd1409A2 7/8 9 1,312  1,051  0,703 
ALNd1608A2 1 8 1,500  1,185  0,792 
ALNd1807A2 1 1/8 7 1,687  1,358  0,870 
ALNd2007A2 1 1/4 7 1,875  1,498  0,960 
ALNd2206A2 1 3/8 6 2,062  1,646  1,055 
ALNd2406A2 1 1/2 6 2,250  1,799  1,150 
ALNd2805A2 1 3/4 5 2,625  2,101  1,365 
ALNd32045A2 2 4 1/2 3,000  2,226  1,425 
ALNd36045A2 2 1/4 4 1/2 3,375  2,340  1,510 
ALNd4006A2 2 1/2 4 3,750  2,550  1,685 
ALNd4406A2 2 3/4 4 4,125  2,845  1,930 
ALNd4804A2 3 4 4,500  3,062  2,150 

Available on request:

  • Different type of finish grade