Master Lock 6271KA 10 Pack - 2-7/8in. ProSeries Reinforced Hidden Shackle Rekeyable Pin Tumbler Keyed Alike Padlock, Chrome
- Ten (10) high security ProSeries Padlocks designed for Commercial/Industrial applications. Locks are keyed alike w/ 20 total keys. If ordering multiple 10 packs, they will NOT necessarily be keyed alike.
- Lock body conceals shackle! "Bolt Cutter Tough" fully shielded 3/8 (9mm) diameter reinforced Zinc Die-Cast shackle offers impossible to cut and pry resistance features (see More Product Details below).
- Hardened boron alloy shackle for superior cut resistance. Solid iron shackle shroud resists harsh physical attacks. Dual ball bearing locking mechanism resists pulling and prying.
- High security, rekeyable 6-pin cylinder with spool pins is virtually impossible to pick. Lifetime guarantee.
- This lock is also available with the BumpStop Technology. Search 6271NKA in Amazons search window.
| Manufacturer | Master Lock |
| Lock Type | Key Lock |
| Item dimensions L x W x H | 10 X 8 X 4 Inches |
| Control Method | App |
| Controller Type | Hand Control |
| Brand | Master Lock |
| UPC | 071649170768 |
| Recommended Uses For Product | Security |
| Item model number | 6271ka |
| Is Discontinued By Manufacturer | No |
| Product Dimensions | 10 X 8 X 4 Inches |
| Color | Chrome |
| Finish Type | Chrome |
| Shape | Round, No |
| Item Weight | 10 Pounds |
| Special Feature | Heavy Duty |
| Manufacturer Part Number | 6271ka-10pk |
| Special Features | Heavy Duty |
| Number of Pieces | 10 |
| Material | Alloy Steel |
| Material | Alloy Steel |
| Product Type | Lock |
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Enjoy free delivery on orders above $200.
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SKU |
BRSWKH33DMMREGDI |
Category |
Tools & Home Improvement , Hardware , Padlocks & Hasps , Keyed Padlocks |
Tags |
These locks offer Ideal protection against bolt cutter attacks. The extra heavy duty 2-7/8" wide padlocks are ideal for all outdoor applications when needing multiple locks that utilize ONLY one key. The same key opens all locks. Each lock comes with two keys, therefore you will receive a total of twenty keys with the purchase of this 10 pack.
ProSeries Reinforced Zinc Die-Cast
Why Zinc Castings?
For countless decorative and functional applications no other material and process can match the properties and economics of zinc die casting.
Toughness:
Few materials provide the strength and toughness of zinc alloys. Impact resistance is significantly higher than cast aluminum alloys, plastics, and grey cast iron.
Strength & Ductility:
Zinc alloys offer high strengths (to 60,000 psi) and superior elongation for strong designs and formability for bending, crimping and riveting operations.
Anti-Sparking:
Zinc alloys are non-sparking and suitable for hazardous location applications such as coal mines, tankers and refineries
Shipping & Delivery
At GofinchKart, we aim to deliver your order as quickly and safely as possible.
Domestic Shipping :
Orders are typically delivered within 3–6 business days.
International Shipping:
Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
You will receive a tracking number once your order has been dispatched. Delivery times may vary during holidays or due to unforeseen delays.

