Masterlock Limited Lifetime Warranty Padlock 6321KA - Master Lock Model MLK6321
Masterlock Limited Lifetime Warranty Padlock 6321KA - Master Lock Model MLK6321
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Masterlock 6321KA Limited Lifetime Warranty
The Master Lock ProSeries® Shrouded Padlock, keyed alike – multiple locks open with the same key – features a 2-1/8 Inch heavy steel body that withstands physical attack and a 3/4 Inch tall, 5/16 Inch diameter hardened boron alloy shackle for superior cut resistance. Ideal for transportation and industrial applications, the iron shroud protects the shackle from bolt cutters and a dual ball locking mechanism resists pulling and prying. The high security, rekeyable 5-pin cylinder with spool pins is virtually impossible to pick.
Features & Benefits
- Keyed alike: order multiple locks to open with the same key or order to match other locks with the w6000 cylinder
- Iron shroud protects shackle from bolt cutters
- Proseries® padlocks are designed for commercial and industrial applications
- Heavy steel body withstands physical attack
- Diameter hardened boron alloy shackle for superior cut resistance
- Dual ball locking mechanism resists pulling and prying
- High security, rekeyable 5-pin cylinder with spool pins is virtually impossible to pick
- Limited Lifetime Warranty
Specifications
| Model | Limited Lifetime Warranty |
| Weight | 1 lb |
| Dimensions | 2.5 x 0.5 x 0.5 in |
| Brand | Masterlock |
| Manufacturer Part Number | 6321KA |
| UPC | 071649040085 |
Frequently Asked Questions
What are the key construction details?
Masterlock Limited Lifetime Warranty features iron shroud protects shackle from bolt cutters. See Features & Benefits and Specifications for the full list.
How much does this product weigh?
This item weighs approximately 1 lb.
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.
