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Master Lock 312D 1-1/2 Inch 4 Pin Tumbler Covered Padlock By

by Master Lock
List Price: $12.89
Our Price: $10.09
You save: $2.80 (22%)

Ships for $5.99 with Freight Saver.
Orders over $49 SHIP FREE.

Leaves our warehouse in 1 to 4 business days

Buy 4 or more for $9.30 each and save 27%


Product Description

Key Features

  • 1-9/16 in (40 mm) wide laminated steel body for superior strength
  • 4-pin cylinder for added pick resistance
  • Blue weather resistant thermoplastic shell designed to withstand the elements
  • Dual locking levers for added pry resistance
  • Hardened steel shackle for superior cut resistance
  • Outdoor protection against moisture, dirt and grime

Padlocks laminated steel - 4-pin tumbler weather proof cover vert shac clrn=1 keying finish=k/d 2- blue. Padlocks laminated steel - 4-pin tumbler weather proof cover vert shac clrn=1 keying finish=k/d 2- blue. 1-1/2 inches, laminated padlock with blue waterproof cover, protects lock from extreme elements, hardened steel 1 inch shackle, 3/8 inches shackle diameter, carded. Laminated steel body encased in a high performance thermoplastic cover. Cylinder and dual locking steel levers for pick and pry resistance. Shackle is case hardened. Insert molded shackle cover provides protection against the elements. Quick snap cap on the bottom minimizes key cylinder jams caused by dust, dirt and freezing. Keys are nickel plated brass and colored covers that match body colors. Two keys included with no. 311d and no. 312d and three keys included with no. 311tr1 and no. 312tr1. 19/16 inch wide case, 3/8 inch diameter shackle, and 1/2 inch horizontal shackle clearance.

Product Information

Technical Details

Keyed Different
4 pin
Product Type
Shackle Diameter
3/8 Inch
Shackle Length
1 Inch
Shackle Material
Hardened Steel
1-9/16 Inch

Additional Information

Part Number
071649050381, 071649101779
Related Departments
HardwareLocks, Locksets, Keys And Lock AccessoriesPadlocksPadlocks Weatherproof
Shipping Weight
10.08 ounces
Domestic Shipping
Item can be shipped anywhere in the US including APO/FPO addresses and territories.
International Shipping
Item can be shipped anywhere in Canada including the territories.

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