Finding the best master lock door latch suitable for your needs isnt easy. With hundreds of choices can distract you. Knowing whats bad and whats good can be something of a minefield. In this article, weve done the hard work for you.
Best master lock door latch
1. Master Lock Pro Series - (3) Hidden Shackle Padlocks Keyed Alike 6271KA-3
Feature
Three (3) high security ProSeries Padlocks designed for Commercial/Industrial applications. Locks are keyed alike w/ 6 total keys.FITMENT: Please see more product details below to help ensure these locks will work.
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.
Lock body conceals the shackle! Fully shielded 3/8 (9mm) diameter reinforced Zinc Die-Cast shackle offers impossible to cut and pry resistance features (see More Product Details below).
High security, re-keyable 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 Amazon's search window.
Description
FITMENT: To ensure proper fit measure the hasp/latch on your trailer door. Size dimensions are illustrated in the provided schematic. Also CHECK the depth of the hole on the hasp. If the center of the hole is more than 13/16 (20mm) from the edge the pin will not engage. The depth on the lock would be too shallow. Many times latches are poorly manufactured and the holes are carelessly placed off center, thus creating fitment issues. You can modify the hasp if you are inclined.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 six keys with the purchase of this 3 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
2. Master Lock Trailer Lock, Stainless Steel Adjustable Coupler Latch Lock, 2847DAT
Feature
LOCK APPLICATION: Best used for vehicles, trailers, and RV hitch locksEASE OF USE: Six locking positions provide maximum flexibility; Rekeyable cylinder offers keyed-alike convenience
DURABLE DESIGN: Water-tight cap protects trailer hitch lock from moisture and dirt
SPECIFICATIONS: Coupler lock adjusts from 9/16 in. to 2-3/4 in. length
INCLUDES: One trailer coupler latch lock, two keys
Description
Stainless steel adjustable coupler lock, pin with lock adjustable to 5/8", 1" & 2" depths, this 1 coupler lock Works with the three most popular depths. The product is manufactured in china. Easy installation and easy handling.3. Master Lock Keyed Entry Door Lock, Commercial Lever Style Handle, Brushed Chrome, SLCHKE26D
Feature
DOOR LOCK APPLICATION: For indoor and outdoor use; Best used for heavy-duty commercial exterior entry doorsEASE OF USE: Six pin Schlage C compatible cylinder; Removable thru-bolts and clutch feature
DURABLE DESIGN: Cylindrical construction for enhanced durability
HEAVY DUTY SECURITY: 3 hour UL listing; Meets ANSI/BHMA A156.2, Grade 2 standards
SPECIFICATIONS: 3-1/4 in. diameter trim; 2-3/4 in. fixed backset latch; Includes two keys
4. Master Lock 732DPF 90 Degree Heavy Duty Angle Hasp, 4-3/4-inch
Feature
Hasp length is 4-3/4-inch and accepts shackle diameter up to 7/16-inchHardened steel staple resists cutting sawing and hammering
Hasp body conceals mounting hardware
Mounting hardware included for easy installation
Ideal for utility vans, trailers, gang boxes and vending machines
5. Master Lock TUO0115 Tulip Door Knob with Lock, Satin Nickel
Feature
Tulip style door knob with lock is best used for exterior locking applicationsThis door knob offers ANSI Grade 3 performance for exterior locking applications
Satin nickel finish provides a sleek appearance
Six-way adjustable latch fits all doors with 2-3/8 in. (60 mm) or 2-3/4 in. (70 mm) backset, square, rounded corners or drive-in
Includes one tulip door knob with lock
6. Master Lock BCO0103 Biscuit Door Knob with Lock, Polished Brass
Feature
Biscuit style door knob with lock is best used for exterior locking applicationsThis door knob offers ANSI Grade 3 performance for exterior locking applications
Polished brass finish provides a sleek appearance
Six-way adjustable latch fits all doors with 2-3/8 in. (60 mm) or 2-3/4 in. (70 mm) backset, square, rounded corners or drive-in
Includes one biscuit door knob with lock
7. Master Lock 730DPF Heavy Duty Straight Bar Safety Hasp, 7/16 in Shackle, 7-1/4 in L X 1-5/8 in W, 1 Pack
Feature
Zinc plated hardened steel for added strength and weather abilityHardened steel staple resists cutting, sawing and hammering
Hasp body conceals mounting hardware
Mounting hardware included for easy installation
Ideal for utility vans, trailers, gang boxes, vending machines, recommend use with No. 970 shackle less lock for maximum security
8. Master Lock - (3) Keyed Alike Trailer & Multi Purpose Padlocks, 37KA-3
Feature
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.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.
APPLICATION: Ideal for outdoor applications when needing many locks that utilize ONLY one key. The 37 lock works on 1-7/8 & 2 inch couplers & on virtually all standard hasp applications. These locks have a removable shackle sleeve. Sleeve off - Secures coupler latches. Sleeve on - Works best with hasps. TO FIT COUPLER LATCH: Remove the shackle sleeve. Shackle fits standard opening of 9/32" (7mm). Note that non-rigid shackle has enough play to fit virtually all coupler latches less than 7/8 wide.
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.
SPECIFICATIONS: 3/4" (19mm) Armored Shackle Guard helps block bolt cutters. Revolving, case-hardened steel shackle sleeve resists cutting and sawing.
9. Master Lock SLCHPG10B Heavy Duty Lever Style, Grade 2 Commercial Passage Door Lock, Oil Rubbed Bronze Finish
Feature
Cylindrical construction for enhanced durability2-3/4-inch fixed backset
Three hour ul listing
Meets ansi/bhma A156.2, grade 2 standards
Oil rubbed bronze finish
10. Master Lock Privacy Door Lock, Commercial Lever Style Handle, Brushed Chrome, SLCHPV26D
Feature
DOOR LOCK APPLICATION: For indoor use; Best used for heavy-duty commercial interior locking applicationsDURABLE DESIGN: Cylindrical construction for enhanced durability
HEAVY DUTY SECURITY: 3 hour UL listing; Meets ANSI/BHMA A156.2, Grade 2 standards
SPECIFICATIONS: 2-3/4 in. fixed backset latch
