Master Lock - (3 Keyed Alike Trailer & Multi Purpose Padlocks, 37KA-3

Product ID : 4278608

Product Rating

4.3 out of 5 stars

Available options (color, size, package, etc). Prices may vary.

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Galleon Product ID 4278608

UPC / ISBN 071649363108

Shipping Weight 2.03 lbs
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Model 37KA-3

Manufacturer Master Lock

Shipping Dimension 7.83 x 3.9 x 1.34 inches
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₱ 4,503

Price Tracker

+ ₱ 1,260
International Shipping

via AIR

Get it between 2025-02-28 to 2025-03-07. Additional 3 business days for provincial shipping.

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*Packaging of actual item may differ from photo shown

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• Electrical items MAY be 110 volts.
• 7 Day Return Policy
• All products are genuine and original
• Cash On Delivery/Cash Upon Pickup Available

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Master Lock Features

• This listing is for THREE (3) padlocks keyed alike (same key unlocks all) and six keys. The lock is also available with Bump Stop Technology. Search 37NKA in our storefront.

• APPLICATION: These padlocks are ideal for all outdoor applications when needing multiple locks that utilize ONLY one key. The #37 latch lock works well on 1-7/8 and 2 inch couplers and on virtually all standard hasp applications. These locks have a removable shackle sleeve. Sleeve off - Secures coupler latches. Sleeve on - Works best with hasps. KEY RETAINING - ensures that padlock is not left unlocked.

• PADLOCK FEATURES: 1-9/16"(21mm) wide x 3"(76mm) high. Armored Shackle Guard blocks bolt cutters. Revolving, case-hardened steel shackle sleeve resists cutting and sawing. Removable shackle sleeve. Sleeve off - Secures coupler latches to accommodate openings 9/32" (7mm) in diameter. Sleeve on - Works best with hasps, fits openings 1/2" (13mm) in diameter or larger. Precision pin tumbler mechanism resists picking.

• IMPORTANT NOTE: If using this style lock on a trailers coupler latch please be aware it is NOT recommended for all 2-5/16 couplers. It will fit some 2-5/16 couplers, the exception being 2-5/16 couplers that have the latch partially recessed from the top surface of the coupler, or latches that are wider than 7/8.

• ATTENTION: If you order two 3-packs they will NOT necessarily be keyed the same. To ensure you get two 3-packs keyed alike, you must order the 6-pack.

About Master Lock

These padlocks are ideal for all outdoor applications when needing multiple locks that utilize ONLY one key. To fit coupler latch: remove the shackle sleeve. Shackle fits opening of 9/32" (7mm). Note that non-rigid shackle has enough play to fit virtually all coupler latches less than 3/4" wide.