Please note: Our customer service will be closed on Monday, May 28 in observance of Memorial Day. Deliveries will not be made on this day. The staff at On Time Supplies salute our fallen heroes, and wish everyone a wonderful Memorial Day.

Master Lock® Brand Products

Popular Master Lock® Categories

Master Lock supplies are synonymous with security. On Time Supplies is proud to offer Master Lock locks and key organizers in a range of styles to fill the needs of any office. On Time Supplies discounts bulk orders, and offers fast shipping, so you always have Master Lock supplies on hand when you need them. If you need more information on the supplies featured at On Time Supplies, or on GSA pricing, call us toll free at 1-866-501-6055. We're happy to answer any supply questions.

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Top Selling Products

Locking Combination 5 Key Steel Box, 3 1/4w x 1 5/8d x 4h, Black/Silver
Item #: MLK5400D
$28.92 /EA

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Password Plus Combination Lock, Hardened Steel Shackle, 2 1/2" Wide, Silver
Item #: MLK1534D
$9.13 /EA

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Combination Lock, Stainless Steel, 1 7/8" Wide, Black Dial
Item #: MLK1500D
$5.31 /EA

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Four-Pin Tumbler Lock, Laminated Steel Body, 1 1/8" Wide, Silver/Blue, Two Keys
Item #: MLK7D
$6.52 /EA

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Resettable Combination Padlock, 2" Wide, Brass
Item #: MLK175D
$16.29 /EA

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Locking Combination 5 Key Steel Box, 3 1/4w x 1 1/2d x 4 5/8h, Black/Silver
Item #: MLK5401D
$29.76 /EA

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Document printed / saved on 05/27/2018. Prices subject to change.