Master Lock 21 Rekeyable Laminated Steel Padlock 1-3/4" (44mm)

21 KA LF WP4 3KEY
$27.83 29% Off
Number of Key
3 keys per lock
Cylinder Type
Edge Key Control 4-Pin
Bump Stop
Not Included
Keying
Keyed Alike
Shackle Length
1-1/2" Hardened Steel
Chain
Not Included
More Details
21 KAMK LN W81 1KEY
$24.10 29% Off
Number of Key
1 key per lock
Cylinder Type
5-Pin W81
Bump Stop
Not Included
Shackle Length
5-3/4" Hardened Steel
Chain
Not Included
More Details
21 MK LF WP4
$27.25 29% Off
Number of Key
2 keys per lock
Cylinder Type
Edge Key Control 4-Pin
Bump Stop
Not Included
Shackle Length
1-1/2" Hardened Steel
Chain
Not Included
More Details
21 MK LJ W17 1KEY
$20.37 29% Off
Number of Key
1 key per lock
Cylinder Type
5-Pin W17
Bump Stop
Not Included
Shackle Length
2-1/2" Hardened Steel
Chain
Not Included
More Details
21 KAMK LF W1 NOKEY
$20.91 29% Off
Number of Key
0 keys per lock
Cylinder Type
4-Pin W1
Bump Stop
Not Included
Shackle Length
1-1/2" Hardened Steel
Chain
Not Included
More Details
21 KAMK LN W27 3KEY
$25.56 29% Off
Number of Key
3 keys per lock
Cylinder Type
5-Pin W27
Bump Stop
Not Included
Shackle Length
5-3/4" Hardened Steel
Chain
Not Included
More Details
21 LN W2K NOKEY
$19.45 29% Off
Number of Key
0 keys per lock
Bump Stop
Not Included
Keying
Not Included
Shackle Length
5-3/4" Hardened Steel
Chain
Not Included
More Details
21 N MK LN WP4
$31.25 29% Off
Number of Key
2 keys per lock
Cylinder Type
Edge Key Control 4-Pin
Bump Stop
Included
Shackle Length
5-3/4" Hardened Steel
Chain
Not Included
More Details
21 KD LF W27 3KEY
$17.72 29% Off
Number of Key
3 keys per lock
Cylinder Type
5-Pin W27
Bump Stop
Not Included
Keying
Keyed Different
Shackle Length
1-1/2" Hardened Steel
Chain
Not Included
More Details
21 KA W27 NOKEY
$15.78 29% Off
Number of Key
0 keys per lock
Cylinder Type
5-Pin W27
Bump Stop
Not Included
Keying
Keyed Alike
Shackle Length
15/16" Hardened Steel
Chain
Not Included
More Details
21 KA LF W27
$17.10 29% Off
Number of Key
2 keys per lock
Cylinder Type
5-Pin W27
Bump Stop
Not Included
Keying
Keyed Alike
Shackle Length
1-1/2" Hardened Steel
Chain
Not Included
More Details
21 LJ W15 4KEY
$19.48 29% Off
Number of Key
4 keys per lock
Cylinder Type
5-Pin W15
Bump Stop
Not Included
Keying
Not Included
Shackle Length
2-1/2" Hardened Steel
Chain
Not Included
More Details
21 N LN W15 4KEY
$23.18 29% Off
Number of Key
4 keys per lock
Cylinder Type
5-Pin W15
Bump Stop
Included
Keying
Not Included
Shackle Length
5-3/4" Hardened Steel
Chain
Not Included
More Details
21 N KD LF W1 NOKEY
$17.07 29% Off
Number of Key
0 keys per lock
Cylinder Type
4-Pin W1
Bump Stop
Included
Keying
Keyed Different
Shackle Length
1-1/2" Hardened Steel
Chain
Not Included
More Details
21 N KD LF W17 1KEY
$17.07 29% Off
Number of Key
1 key per lock
Cylinder Type
5-Pin W17
Bump Stop
Included
Keying
Keyed Different
Shackle Length
1-1/2" Hardened Steel
Chain
Not Included
More Details
21 N KD LJ W17 4KEY
$20.29 29% Off
Number of Key
4 keys per lock
Cylinder Type
5-Pin W17
Bump Stop
Included
Keying
Keyed Different
Shackle Length
2-1/2" Hardened Steel
Chain
Not Included
More Details
21 N KA LF W81 4KEY
$20.83 29% Off
Number of Key
4 keys per lock
Cylinder Type
5-Pin W81
Bump Stop
Included
Keying
Keyed Alike
Shackle Length
1-1/2" Hardened Steel
Chain
Not Included
More Details
21 KAMK W17 NOKEY
$19.59 29% Off
Number of Key
0 keys per lock
Cylinder Type
5-Pin W17
Bump Stop
Not Included
Shackle Length
15/16" Hardened Steel
Chain
Not Included
More Details
21 MK LN W1 1KEY
$23.26 29% Off
Number of Key
1 key per lock
Cylinder Type
4-Pin W1
Bump Stop
Not Included
Shackle Length
5-3/4" Hardened Steel
Chain
Not Included
More Details
21 LF W17 1KEY
$16.26 29% Off
Number of Key
1 key per lock
Cylinder Type
5-Pin W17
Bump Stop
Not Included
Keying
Not Included
Shackle Length
1-1/2" Hardened Steel
Chain
Not Included
More Details
21 N LF WP4
$24.25 29% Off
Number of Key
2 keys per lock
Cylinder Type
Edge Key Control 4-Pin
Bump Stop
Included
Keying
Not Included
Shackle Length
1-1/2" Hardened Steel
Chain
Not Included
More Details
21 N LJ W15 1KEY
$17.37 29% Off
Number of Key
1 key per lock
Cylinder Type
5-Pin W15
Bump Stop
Included
Keying
Not Included
Shackle Length
2-1/2" Hardened Steel
Chain
Not Included
More Details
21 N KA W27 3KEY
$18.05 29% Off
Number of Key
3 keys per lock
Cylinder Type
5-Pin W27
Bump Stop
Included
Keying
Keyed Alike
Shackle Length
15/16" Hardened Steel
Chain
Not Included
More Details
21 KA LJ W81 3KEY
$18.86 29% Off
Number of Key
3 keys per lock
Cylinder Type
5-Pin W81
Bump Stop
Not Included
Keying
Keyed Alike
Shackle Length
2-1/2" Hardened Steel
Chain
Not Included
More Details
21 KA LN W15 4KEY
$23.21 29% Off
Number of Key
4 keys per lock
Cylinder Type
5-Pin W15
Bump Stop
Not Included
Keying
Keyed Alike
Shackle Length
5-3/4" Hardened Steel
Chain
Not Included
More Details
21 N KAMK LN W15 1KEY
$24.91 29% Off
Number of Key
1 key per lock
Cylinder Type
5-Pin W15
Bump Stop
Included
Shackle Length
5-3/4" Hardened Steel
Chain
Not Included
More Details
21 KD LJ W1 4KEY
$19.48 29% Off
Number of Key
4 keys per lock
Cylinder Type
4-Pin W1
Bump Stop
Not Included
Keying
Keyed Different
Shackle Length
2-1/2" Hardened Steel
Chain
Not Included
More Details
21 KAMK W27 NOKEY
$19.59 29% Off
Number of Key
0 keys per lock
Cylinder Type
5-Pin W27
Bump Stop
Not Included
Shackle Length
15/16" Hardened Steel
Chain
Not Included
More Details
21 N MK W81
$19.56 29% Off
Number of Key
2 keys per lock
Cylinder Type
5-Pin W81
Bump Stop
Included
Shackle Length
15/16" Hardened Steel
Chain
Not Included
More Details
21 N LN W2K 1KEY
$20.26 29% Off
Number of Key
1 key per lock
Bump Stop
Included
Keying
Not Included
Shackle Length
5-3/4" Hardened Steel
Chain
Not Included
More Details
21 N KA LJ W27 3KEY
$19.67 29% Off
Number of Key
3 keys per lock
Cylinder Type
5-Pin W27
Bump Stop
Included
Keying
Keyed Alike
Shackle Length
2-1/2" Hardened Steel
Chain
Not Included
More Details
21 W81 3KEY
$16.40 29% Off
Number of Key
3 keys per lock
Cylinder Type
5-Pin W81
Bump Stop
Not Included
Keying
Not Included
Shackle Length
15/16" Hardened Steel
Chain
Not Included
More Details
21 KD LN W1 4KEY
$22.37 29% Off
Number of Key
4 keys per lock
Cylinder Type
4-Pin W1
Bump Stop
Not Included
Keying
Keyed Different
Shackle Length
5-3/4" Hardened Steel
Chain
Not Included
More Details
21 MK W2K 4KEY
$21.67 29% Off
Number of Key
4 keys per lock
Bump Stop
Not Included
Shackle Length
15/16" Hardened Steel
Chain
Not Included
More Details
21 MK LF W27 1KEY
$20.07 29% Off
Number of Key
1 key per lock
Cylinder Type
5-Pin W27
Bump Stop
Not Included
Shackle Length
1-1/2" Hardened Steel
Chain
Not Included
More Details
21 N MK W27 1KEY
$19.56 29% Off
Number of Key
1 key per lock
Cylinder Type
5-Pin W27
Bump Stop
Included
Shackle Length
15/16" Hardened Steel
Chain
Not Included
More Details
21 N MK WP4 4KEY
$33.84 29% Off
Number of Key
4 keys per lock
Cylinder Type
Edge Key Control 4-Pin
Bump Stop
Included
Shackle Length
15/16" Hardened Steel
Chain
Not Included
More Details
21 MK LF WP4 1KEY
$25.83 29% Off
Number of Key
1 key per lock
Cylinder Type
Edge Key Control 4-Pin
Bump Stop
Not Included
Shackle Length
1-1/2" Hardened Steel
Chain
Not Included
More Details
21 MK LN WP4 1KEY
$29.02 29% Off
Number of Key
1 key per lock
Cylinder Type
Edge Key Control 4-Pin
Bump Stop
Not Included
Shackle Length
5-3/4" Hardened Steel
Chain
Not Included
More Details
21 N MK LN W15 3KEY
$25.53 29% Off
Number of Key
3 keys per lock
Cylinder Type
5-Pin W15
Bump Stop
Included
Shackle Length
5-3/4" Hardened Steel
Chain
Not Included
More Details
21 KD LF W27 4KEY
$19.18 29% Off
Number of Key
4 keys per lock
Cylinder Type
5-Pin W27
Bump Stop
Not Included
Keying
Keyed Different
Shackle Length
1-1/2" Hardened Steel
Chain
Not Included
More Details
21 KA LF W27 1KEY
$17.10 29% Off
Number of Key
1 key per lock
Cylinder Type
5-Pin W27
Bump Stop
Not Included
Keying
Keyed Alike
Shackle Length
1-1/2" Hardened Steel
Chain
Not Included
More Details
21 KAMK LJ W15 1KEY
$21.21 29% Off
Number of Key
1 key per lock
Cylinder Type
5-Pin W15
Bump Stop
Not Included
Shackle Length
2-1/2" Hardened Steel
Chain
Not Included
More Details
21 N MK LF W1 1KEY
$20.88 29% Off
Number of Key
1 key per lock
Cylinder Type
4-Pin W1
Bump Stop
Included
Shackle Length
1-1/2" Hardened Steel
Chain
Not Included
More Details
21 N MK LJ W2K 4KEY
$24.10 29% Off
Number of Key
4 keys per lock
Bump Stop
Included
Shackle Length
2-1/2" Hardened Steel
Chain
Not Included
More Details
21 N MK LJ W17
$21.18 29% Off
Number of Key
2 keys per lock
Cylinder Type
5-Pin W17
Bump Stop
Included
Shackle Length
2-1/2" Hardened Steel
Chain
Not Included
More Details
21 N KA LF W27 NOKEY
$17.91 29% Off
Number of Key
0 keys per lock
Cylinder Type
5-Pin W27
Bump Stop
Included
Keying
Keyed Alike
Shackle Length
1-1/2" Hardened Steel
Chain
Not Included
More Details
21 KAMK LF WP4 1KEY
$26.67 29% Off
Number of Key
1 key per lock
Cylinder Type
Edge Key Control 4-Pin
Bump Stop
Not Included
Shackle Length
1-1/2" Hardened Steel
Chain
Not Included
More Details
21 KAMK LN W81 3KEY
$25.56 29% Off
Number of Key
3 keys per lock
Cylinder Type
5-Pin W81
Bump Stop
Not Included
Shackle Length
5-3/4" Hardened Steel
Chain
Not Included
More Details
21 LN W15
$19.45 29% Off
Number of Key
2 keys per lock
Cylinder Type
5-Pin W15
Bump Stop
Not Included
Keying
Not Included
Shackle Length
5-3/4" Hardened Steel
Chain
Not Included
More Details

Showing 101 - 150 of 1324 items

Product Details

The Master Lock No. 21 Laminated Steel Padlock features a 1-3/4in (44mm) wide reinforced laminated steel lock body providing extra strength and a 15/16in (24mm) tall, 5/16in (8mm) diameter hardened steel shackle for excellent cut resistance. Dual locking levers provide extra pry resistance making it ideal for industrial applications and the rekeyable, 5-pin W27 cylinder helps prevent picking.

Features

Commercial grade padlock features superior protection from drilling and prying
44mmin (44mm) wide laminated steel body for superior strength
15/16in (24mm) tall, 5/16in (8mm) diameter hardened steel shackle for superior cut resistance
Dual locking levers provide extra pry resistance
Rekeyable, 5-pin W27 cylinder helps prevent picking

Specifications

Product Number: 21
Description: Keyed Different, Commercial Boxed Packaging
List Price: $17.93
Shelf Pack Qty: 6
Master Carton Qty: 24
Body Width: 1-3/4in (44mm)
Shackle Dimensions: A: 5/16in (8mm) B: 15/16in (24mm) C: 3/4in (19mm)
Color: Steel

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Limited Lifetime Warranty