Editorial profile

Master Lock

Brand background: United States
Product areas: Padlocks · Key storage boxes

Reviewed 2026-10-28

Models · 208

Master Lock 101 Laminated padlock reference

101 is a laminated padlock listed in the official Master Lock catalogue. This page records dimensions and selection checks for this model: Body width 3-1/4 in (83 mm); Shackle length 3 in (76 mm); Inside shackle width 2-1/4 in (57 mm); Shackle diameter 5/16 in (8 mm).

Master Lock 105D Laminated padlock reference

105D is a laminated padlock listed in the official Master Lock catalogue. This page records dimensions and selection checks for this model: Body width 1-1/8 in (29 mm); Shackle length 1/2 in (13 mm); Inside shackle width 1/2 in (13 mm); Shackle diameter 3/16 in (5 mm).

Master Lock 10D Laminated padlock reference

10D is a laminated padlock listed in the official Master Lock catalogue. This page records dimensions and selection checks for this model: Body width 1 in (25 mm); Shackle length 7/16 in (11 mm); Inside shackle width 13/32 in (10 mm); Shackle diameter 5/32 in (4 mm).

Master Lock 1174 Combination padlock reference

1174 is a combination padlock listed in the official Master Lock catalogue. This page records dimensions and selection checks for this model: Body width 2-1/4 in (57 mm); Shackle length 1-1/16 in (27 mm); Inside shackle width 1 in (25 mm); Shackle diameter 5/16 in (8 mm).

Master Lock 1175D Combination padlock reference

1175D is a combination padlock listed in the official Master Lock catalogue. This page records dimensions and selection checks for this model: Body width 2-1/4 in (57 mm); Shackle length 1-1/16 in (27 mm); Inside shackle width 15/16 in (24 mm); Shackle diameter 3/8 in (10 mm).

Master Lock 1175LHRS Combination padlock reference

1175LHRS is a combination padlock listed in the official Master Lock catalogue. This page records dimensions and selection checks for this model: Body width 2-1/4 in (57 mm); Shackle length 2-1/16 in (52 mm); Inside shackle width 15/16 in (24 mm); Shackle diameter 3/8 in (10 mm).

Master Lock 1175LHSS Combination padlock reference

1175LHSS is a combination padlock listed in the official Master Lock catalogue. This page records dimensions and selection checks for this model: Body width 2-1/4 in (57 mm); Shackle length 2-1/16 in (52 mm); Inside shackle width 1 in (25 mm); Shackle diameter 5/16 in (8 mm).

Master Lock 120T Brass padlock reference

120T is a brass padlock listed in the official Master Lock catalogue. This page records dimensions and selection checks for this model: Body width 3/4 in (19 mm); Shackle length 7/16 in (11 mm); Inside shackle width 3/8 in (10 mm); Shackle diameter 5/32 in (4 mm).

Master Lock 121T Padlock reference

121T is a padlock listed in the official Master Lock catalogue. This page records dimensions and selection checks for this model: Body width 3/4 in (19 mm); Shackle length 7/16 in (11 mm); Inside shackle width 1/4 in (6 mm); Shackle diameter 5/32 in (4 mm).

Master Lock 130D Brass padlock reference

130D is a brass padlock listed in the official Master Lock catalogue. This page records dimensions and selection checks for this model: Body width 1-3/16 in (30 mm); Shackle length 5/8 in (16 mm); Inside shackle width 9/16 in (14 mm); Shackle diameter 3/16 in (5 mm).

Master Lock 140DLF Brass padlock reference

140DLF is a brass padlock listed in the official Master Lock catalogue. This page records dimensions and selection checks for this model: Body width 1-9/16 in (40 mm); Shackle length 1-1/2 in (38 mm); Inside shackle width 13/16 in (21 mm); Shackle diameter 1/4 in (6 mm).

Master Lock 140DLH Brass padlock reference

140DLH is a brass padlock listed in the official Master Lock catalogue. This page records dimensions and selection checks for this model: Body width 1-9/16 in (40 mm); Shackle length 2 in (51 mm); Inside shackle width 13/16 in (21 mm); Shackle diameter 1/4 in (6 mm).

Master Lock 140Q Brass padlock reference

140Q is a brass padlock listed in the official Master Lock catalogue. This page records dimensions and selection checks for this model: Body width 1-9/16 in (40 mm); Shackle length 7/8 in (22 mm); Inside shackle width 13/16 in (21 mm); Shackle diameter 1/4 in (6 mm).

Master Lock 1500DCOV Combination lock reference

1500DCOV is a combination lock listed in the official Master Lock catalogue. This page records dimensions and selection checks for this model: Body width 1-7/8 in (48 mm); Shackle length 11/16 in (17 mm); Inside shackle width 13/16 in (21 mm); Shackle diameter 9/32 in (7 mm).

Master Lock 1500LH Combination padlock reference

1500LH is a combination padlock listed in the official Master Lock catalogue. This page records dimensions and selection checks for this model: Body width 1-7/8 in (48 mm); Shackle length 2 in (51 mm); Inside shackle width 13/16 in (21 mm); Shackle diameter 9/32 in (7 mm).

Master Lock 1500T Combination lock reference

1500T is a combination lock listed in the official Master Lock catalogue. This page records dimensions and selection checks for this model: Body width 1-7/8 in (48 mm); Shackle length 3/4 in (19 mm); Inside shackle width 13/16 in (21 mm); Shackle diameter 9/32 in (7 mm).

Master Lock 1506D Combination lock reference

1506D is a combination lock listed in the official Master Lock catalogue. This page records dimensions and selection checks for this model: Shackle length 3/4 in (19 mm); Inside shackle width 13/16 in (21 mm); Shackle diameter 9/32 in (7 mm).

Master Lock 150D Brass padlock reference

150D is a brass padlock listed in the official Master Lock catalogue. This page records dimensions and selection checks for this model: Body width 2 in (51 mm); Shackle length 1 in (25 mm); Inside shackle width 1 in (25 mm); Shackle diameter 9/32 in (7 mm).

Master Lock 1523D Combination lock reference

1523D is a combination lock listed in the official Master Lock catalogue. This page records dimensions and selection checks for this model: Body width 2 1/2 in (64 mm); Shackle length 13/16 in (21 mm); Inside shackle width 1-1/4 in (32 mm); Shackle diameter 1/4 in (6 mm).

Master Lock 1525 Combination padlock reference

1525 is a combination padlock listed in the official Master Lock catalogue. This page records dimensions and selection checks for this model: Body width 1-7/8 in (48 mm); Shackle length 3/4 in (19 mm); Inside shackle width 13/16 in (21 mm); Shackle diameter 9/32 in (7 mm).

Master Lock 1530DPNK Combination lock reference

1530DPNK is a combination lock listed in the official Master Lock catalogue. This page records dimensions and selection checks for this model: Body width 1 -7/8 in (48 mm); Shackle length 3/4 in (19 mm); Inside shackle width 13/16 in (21 mm); Shackle diameter 9/32 in (7 mm).

Master Lock 1533TRI Combination lock reference

1533TRI is a combination lock listed in the official Master Lock catalogue. This page records dimensions and selection checks for this model: Body width 1 -9/16 in (40 mm); Shackle length 11/16 in (17 mm); Inside shackle width 11/16 in (17 mm); Shackle diameter 3/16 in (5 mm).

Master Lock 1534D Combination lock reference

1534D is a combination lock listed in the official Master Lock catalogue. This page records dimensions and selection checks for this model: Body width 2 1/2 in (64 mm); Shackle length 1-1/8 in (29 mm); Inside shackle width 1-3/8 in (35 mm); Shackle diameter 1/4 in (6 mm).

Master Lock 1534DWHT Combination padlock reference

1534DWHT is a combination padlock listed in the official Master Lock catalogue. This page records dimensions and selection checks for this model: Body width 2-1/2 in (64 mm); Shackle length 1-1/8 in (29 mm); Inside shackle width 1-3/8 in (35 mm); Shackle diameter 1/4 in (6 mm).

Official sources

Master Lock · www.masterlock.com

Compiled from public sources. Inclusion does not indicate an official listing or partnership. Country refers to brand history or company location, not manufacturing origin or sales coverage.