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National lock

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National lock for sale on largest auction and classifieds sites

Home / / National lock refurbished & used for sale | For Sale USA
National lock pin tumbler - 4,

National lock pin tumbler - 4,

$16.99
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National lock 129 - national, 129-t-7

National lock 129 - national, 129-t-7

$16.90
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Ilco key blank for usps - key,

Ilco key blank for usps - key,

$29.00
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Master lock proseries 6121grn - lock,

Master lock proseries 6121grn - lock,

$19.95
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Nos antique national lock - (2),

Nos antique national lock - (2),

$24.79
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Vtg national lock key - lock,

Vtg national lock key - lock,

$12.99
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Lot national lock - lot, 4

Lot national lock - lot, 4

$12.00
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National lock rockford - lock, co

National lock rockford - lock, co

$15.29
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National lock flat key - nl,

National lock flat key - nl,

$4.00
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2020 national treasures lock - 2020,

2020 national treasures lock - 2020,

$25.00
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National lock key c415a - national,

National lock key c415a - national,

$3.00
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Antique national lock co - antique,

Antique national lock co - antique,

$9.99
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Compx usps 1172c - compx, national

Compx usps 1172c - compx, national

$25.99
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1172c national mailbox lock - national,

1172c national mailbox lock - national,

$19.99
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National lock hardware - national,

National lock hardware - national,

$54.99
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Mortise lock set - for, interior

Mortise lock set - for, interior

$45.30
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Vintage national lock antique - lock,

Vintage national lock antique - lock,

$7.70
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National lock medalist key - co,

National lock medalist key - co,

$14.00
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Vintage national lock company - vintage,

Vintage national lock company - vintage,

$26.99
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National lock company rockford - company,

National lock company rockford - company,

$9.99
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Vintage national lock v8826 - vintage, v8826-3

Vintage national lock v8826 - vintage, v8826-3

$14.99
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Vintage national lock company - national,

Vintage national lock company - national,

$14.99
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Vintage keys lot best - keys,

Vintage keys lot best - keys,

$32.99
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National lock vintage metal - lock,

National lock vintage metal - lock,

$30.00
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Vintage national lock - national,

Vintage national lock - national,

$20.00
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Vintage national - 🌿,

Vintage national - 🌿,

$19.60
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Bell lock patented key - lock,

Bell lock patented key - lock,

$6.00
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Vintage national lock - vintage,

Vintage national lock - vintage,

$30.00
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National lock key - key, coca

National lock key - key, coca

$23.99
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National lock key - national,

National lock key - national,

$23.99
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Compx national - (21),

Compx national - (21),

$336.00
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Vintage national lock antique - national,

Vintage national lock antique - national,

$4.40
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Vintage old national - vintage, co

Vintage old national - vintage, co

$24.99
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Pack lock national - lock,

Pack lock national - lock,

$22.99
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National lock c98a - national,

National lock c98a - national,

$13.49
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National lock 915 key - national,

National lock 915 key - national,

$5.00
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National lock key c480a - lock, coca

National lock key c480a - lock, coca

$24.99
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National lock ornate brass - 2,

National lock ornate brass - 2,

$28.65
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National lock key c545a - national,

National lock key c545a - national,

$23.99
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Pack antique brass - 5-pack,

Pack antique brass - 5-pack,

$172.99
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National lock key c150a - national, #

National lock key c150a - national, #

$23.99
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Vintage yellowstone national - yellowstone,

Vintage yellowstone national - yellowstone,

$22.50
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C8703 national lock - c8703,

C8703 national lock - c8703,

$13.00
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National hardware n185 280 - national,

National hardware n185 280 - national,

$8.13
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Vintage national lock flat - national, co.

Vintage national lock flat - national, co.

$3.99
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National lock flat - national,

National lock flat - national,

$5.00
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National lock 1105 - national,

National lock 1105 - national,

$92.50
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Vintage national - 🗝️,

Vintage national - 🗝️,

$14.00
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National lock corp - national, antique

National lock corp - national, antique

$18.95
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National lock cabinet hardware - national,

National lock cabinet hardware - national,

$13.50
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Original national lock - 1,

Original national lock - 1,

$6.98
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Vintage national lock company - lock,

Vintage national lock company - lock,

$5.00
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Selection vintage keys - of,

Selection vintage keys - of,

$6.99
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C415a key replacement - 2,

C415a key replacement - 2,

$9.97
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Vintage national lock - vintage,

Vintage national lock - vintage,

$14.00
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Free ship national drawer - national,

Free ship national drawer - national,

$12.99
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National lock key c141a coca - national,

National lock key c141a coca - national,

$23.99
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2019 national treasures drew - national,

2019 national treasures drew - national,

$199.95
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Lot vtg national lock - 9,

Lot vtg national lock - 9,

$80.00
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Vintage national - vintage,

Vintage national - vintage,

$29.95
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National lock company friction - national,

National lock company friction - national,

$13.99
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National lock company cabinet - lock,

National lock company cabinet - lock,

$21.95
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Mcm national lock n61 - national, n61-218

Mcm national lock n61 - national, n61-218

$248.88
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Pochar 1172c national - pochar, l-1172c

Pochar 1172c national - pochar, l-1172c

$15.99
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Ro15 ntc15d uncut key - ro15,

Ro15 ntc15d uncut key - ro15,

$9.99
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Compx national cabinet locker - compx,

Compx national cabinet locker - compx,

$9.99
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National lock medalist - national,

National lock medalist - national,

$13.60
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Skeleton barrel key national - barrel,

Skeleton barrel key national - barrel,

$11.48
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National lock key c119a - national,

National lock key c119a - national,

$23.99
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Vtg national lock armored - lock,

Vtg national lock armored - lock,

$74.95
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Lot vintage national - of,

Lot vintage national - of,

$31.67
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Vintage national lock - national, co

Vintage national lock - national, co

$17.99
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Ro7 uncut brass - ro7,

Ro7 uncut brass - ro7,

$9.99
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National c8252 drawer - national,

National c8252 drawer - national,

$15.99
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National cash register key - register, #4

National cash register key - register, #4

$13.79
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Vintage brass national lock - vintage,

Vintage brass national lock - vintage,

$22.00
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National hardware n327 379 - hardware, n327-379

National hardware n327 379 - hardware, n327-379

$12.00
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National lock antiqu brass - national,

National lock antiqu brass - national,

$11.95
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Vintage national lock antique - lock,

Vintage national lock antique - lock,

$4.53
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Sets kwikset halifax - *12-sets*,

Sets kwikset halifax - *12-sets*,

$264.99
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Compx national c9300 mailbox - national,

Compx national c9300 mailbox - national,

$15.65
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Vintage 1971 national lock - 1971,

Vintage 1971 national lock - 1971,

$67.46
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Locksmith lot 8 compx - locksmith,

Locksmith lot 8 compx - locksmith,

$50.00
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Admiral vending machine plug - machine,

Admiral vending machine plug - machine,

$9.99
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National lock key - c479a, coca

National lock key - c479a, coca

$23.99
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Stock locks compx national - compx,

Stock locks compx national - compx,

$9.99
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National cabinet lock key - national,

National cabinet lock key - national,

$14.99
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National lock eagle - lock,

National lock eagle - lock,

$31.47
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National lock c8253 warded - c8253,

National lock c8253 warded - c8253,

$29.99
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Lot compx national - 10,

Lot compx national - 10,

$50.00
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Lot compx national cam - compx,

Lot compx national cam - compx,

$19.99
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Antique mortise lock was - antique,

Antique mortise lock was - antique,

$14.99
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Compx national cam lock - compx,

Compx national cam lock - compx,

$7.99
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Vintage national lock rockford - national,

Vintage national lock rockford - national,

$3.85
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National lock d8491 - 1x, key

National lock d8491 - 1x, key

$8.89
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Agb centro mortise - agb, for

Agb centro mortise - agb, for

$35.00
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📊96 listings · from $3 · avg $32.48

Browse 96 national lock listings currently in our index. Prices range from $3 to $336, with an average of $32.48. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about national lock →

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Everything you need to know about national lock

Whether you are looking for a brand-new or second-hand national lock, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at $3, while premium listings can reach $336 — giving you a wide budget spread to work with. The average price of $32.48 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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