Sure-Loc Modern Basel Square L...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$38.50
$27.87
Sure-Loc Modern Basel Square Lever

Sure-Loc Modern Basel Square Lever

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Model: BS100-SQ SB
From the Sure-Loc Modern Collection
Selected Finish is

In Stock (leaves warehouse same day if ordered before 3pm ET)

$38.50
$27.87
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Sure-Loc Modern Basel Square Lever

The Sure-Loc Modern Basel Square Lever is a tubular leverset from Sure-Loc, part of the Sure-Loc Modern collection. It is offered in Dummy, Passage, Privacy and Entry functions. Available in Vintage Bronze, 15 Satin Nickel, Polished Chrome, Flat Black and Satin Brass finishes, so it coordinates with the rest of the Sure-Loc Basel line.

Specifications

  • Reversible handling Fits doors 1⅜″ – 1¾″ (35-45mm) thick 45° lever turn radius Push-button privacy locking Keyed alike in sets of 4 RESOURCES Basel-Square CUTSHEET

Sure-Loc bored locks fit standard residential door preparation with an adjustable 2-3/8" or 2-3/4" backset and reversible handing, and ship direct from the manufacturer.

Manufacturer Resources

Product Specs

Subcategory:
Leversets
Collection:
Sure-Loc Modern
Product Type:
Leversets
Product Group:
Mechanical Locks
Product Subgroup:
Bored Locksets
Commercial/Residential:
Residential
Handle Type:
Lever
Series:
Basel
Electronic:
No
Product Attribute:
Cylindrical Locks
Product Material:
Zinc
Product Substrate:
Zinc
Product Category:
Mechanical Locks
Department:
Door Hardware

Sure-Loc BS100-SQ SB – Frequently Asked Questions

1) Do I have to order the Sure-Loc Basel Square lever left hand or right hand?
No handing to specify. The Basel Square lever is reversible, so one part number covers a left or right hand door and the lever is turned in the field at install. That matters if you are buying a batch for a building and do not want to count door swings before you order.
2) What is the difference between the passage, privacy, entry and dummy versions of the Basel Square lever?
Four functions, and picking the wrong one is the most common ordering mistake on a lever like this. Passage is non-locking, for halls, closets and any door that just needs to latch. Privacy locks with a push button on the inside, for bedrooms and bathrooms. Entry is the keyed version, for exterior doors and any opening you want to lock with a key. Dummy has no latch at all, it is a surface-mounted pull for a closet, pantry or the inactive leaf of a pair. All four come in the same five finishes.
3) Can I get several Sure-Loc Basel Square entry levers on one key?
Yes, the keyed entry Basel Square levers are keyed alike in sets of four, so a set of four opens on a single key. That is the practical setup for a house or a unit where the front, side and garage-entry doors should all take the same key. If you need more than four openings matched, order in multiples of four sets rather than assuming any two sets share a key.
4) Is the Sure-Loc Basel Square lever rated for a commercial building or an apartment corridor?
It is a residential-duty lever. The Basel Square is a residential cylindrical lockset in zinc, which suits single-family, condo interiors and light unit turnover work. For a commercial corridor, a school, or any high-traffic door, step up to a Grade 1 or Grade 2 commercial cylindrical lever such as the Falcon K101 (Grade 1, heavy duty, passage) or the Hager 2525 (Grade 2, entrance). Those are the ones spec'd on a drawing when a grade is called out.
5) What is a residential-grade equivalent to the Sure-Loc Basel Square lever if I need passage and privacy on the same interior doors?
The Kwikset 200BRNL Breton passage lever and the Kwikset 300BRNL Breton privacy lever cover the same two interior functions as a matched pair, both Grade 3 and both fitting doors 1-3/8 inch to 1-3/4 inch thick. The Basel Square is a residential zinc lever that fits doors 1-3/8 inch to 1-3/4 inch (35-45mm) thick, so the door prep range lines up. The difference is the ordering shape: the Breton function is fixed by part number, one number for passage and another for privacy, while the Basel Square carries passage and privacy as function choices on a single square-lever design.
6) The Basel Square lever is residential - what do I use instead on a commercial corridor door that needs a Grade 1 lever?
The Sure-Loc Basel Square is designated for residential use, so for a heavy-traffic commercial opening step to a Grade 1 cylindrical lever. The Falcon K101 is a Grade 1 heavy duty passage lock with non-handed levers, fire rated, fitting doors 1-3/8 inch to 2-1/4 inch thick. The Corbin Russwin CL3110 is a Grade 1 vandal resistant passage/closet lever, fire rated, for doors 1-3/4 inch to 2 inch. The Design Hardware X75 is a Grade 1 flat-lever passage set for 1-3/4 inch doors. All three are keyless passage function, matching the non-keyed side of what the Basel Square does.
7) Does the Basel Square lever work as a classroom or storeroom lock for a school?
No. The Basel Square is built around Dummy, Passage, Privacy and Entry functions, with push-button privacy locking - none of which is a classroom or storeroom function. For a keyed institutional opening, the Cal-Royal AG03 classroom lever is Grade 2 with a 6-pin Schlage C keyway and 2-3/4 inch backset, the Cal-Royal AG05 is a Grade 2 storeroom lever with a deadlocking latchbolt, the Hager 2580 is a Grade 2 storeroom lock with Withnell lever, and the Dexter C1000 classroom and classroom security versions are Grade 1 with clutching levers.
8) What is a comparable square-trim lever to the Sure-Loc Basel Square?
The closest square-trim alternative is the Bravura Tampa with Square Trim passage leverset, a Grade 2 lever in the Tampa series. If you want the same modern look with round trim instead, the Bravura Atlanta and Bravura Orlando are both Grade 2 passage leversets with round rose. The Basel Square differs in that it is offered across passage, privacy, keyed entry and dummy in one design, so you can carry a single style across every door in a unit.
9) Is the Sure-Loc Basel lever easy to operate for someone with limited hand strength?
The Basel Square lever operates on a 45 degree turn radius, so it takes a short push down rather than a full sweep, and being a lever it can be worked with a forearm, elbow or a closed fist instead of a grip. That is the practical reason lever trim gets specified over knobs on units housing older residents.
10) I only need a pull on a closet door with no latch - what is the equivalent of the Basel Square dummy?
The Basel Square is offered in a Dummy function alongside its latching functions. Comparable dummy levers include the Callan Bentley Grade 2 dummy lever, the BEST 7KC Series single dummy trim in Grade 2 medium duty, and the BEST 9K Series 1DT single dummy trim in Grade 1 heavy duty. The Baldwin Estate 5103 half dummy is handed and ordered as a specific left hand or right hand part, while the Emtek Arts and Crafts and Cortina dummies ship as a pair for a double door.
11) I want a keyless code entry lever instead of a keyed Basel Square entry set - what are my options?
The Basel Square is a non-electronic mechanical lever with keyed-alike entry sets in groups of four. If you would rather not carry keys, the Lockey 1150 is a heavy duty mechanical keypad lever set with double combination in passage function, fitting doors 1-1/8 inch to 2 inch. The Delaney LP250 is a Grade 2 electronic keypad leverlock, and Emtek offers a Classic keypad leverset. The Lockey needs no power, while the Delaney and Emtek units are electronic.
12) What is a square-lever alternative to the Basel Square if I want the same look from another brand?
The Basel Square is a square-profile lever in the Sure-Loc Basel series with a 45 degree lever turn radius and reversible handling. The Bravura Tampa is a Grade 2 passage leverset with square trim, the closest square-trim match in the peer set. If you are open to round trim in the same Bravura family, the Atlanta, Orlando and Miramar are all Grade 2 passage leversets. The Bravura passage sets are passage function only, so a matched privacy or entry door would need a different part.
13) Can I use a knob lock in place of the Basel Square lever on the same door prep?
A knob is not a substitute if the opening needs lever operation - the Basel Square is a lever handle with a 45 degree turn radius. Knob-style peers in the same cylindrical family include the Arrow MK02-TA Grade 1 privacy lock with Tudor knob, the Arrow HK11-BB Grade 2 turn-pushbutton entrance lock with ball knob fitting 1-3/8 inch to 1-3/4 inch doors, and the Arrow MK33-BD-CS Grade 2 asylum lock with ball knob and conventional Schlage C keyway cylinder. Those change the operation from lever to knob, which matters where lever hardware is specified.
14) What is a Grade 2 passage lever I can standardize on across a building where the Basel Square is residential?
For a rental or light commercial fleet standardized on Grade 2 passage levers, the Falcon B101 is a Grade 2 medium duty cylindrical passage lever with a non-handed design, the Accentra 5301LN Augusta is a Grade 2 passage/closet lever in the 5300 Series, the Accentra 4601LN is a Grade 2 passage lever with Augusta trim in the 4600 Series, and the Arrow GL01 is a Grade 2 non-keyed Sierra lever passage lock for doors 1-3/4 inch to 2 inch. The Basel Square is a residential zinc lever with reversible handling, so it suits interior unit doors rather than a Grade 2 commercial standard.
15) Is there a lever that combines an entry function with a deadbolt instead of the Basel Square entry set?
The Basel Square entry function is a lever alone, keyed alike in sets of four. If the opening needs a deadbolt on the same door, the Callan Bennett is a Grade 3 entrance leverset supplied as a deadbolt combo. Other keyed entry levers without a deadbolt include the Callan Artino Grade 3 entrance leverset, the Cal-Royal AUS00 Grade 3 entrance/office lever with a solid brass forged body for 1-3/8 inch to 1-3/4 inch doors, and the Falcon B511CP6D Grade 2 medium duty entry/office lever.
16) I need a lever that can be released electrically on a fail safe circuit - can the Basel Square do that?
The Basel Square is a non-electronic mechanical lever, so it cannot be released from an access control system. For that opening, the Corbin Russwin CL33903 is a Grade 1 fail safe electrified cylindrical lever operating on 12VAC/DC for doors 1-3/4 inch to 2 inch, available with an NZ lever and D rose and in a keyed version. It is a wired device, unlike the mechanical Basel Square.
17) What is the Basel Square lever made of, and will flat black hold up in a coastal or exterior application?
Zinc, both body and substrate. Zinc is standard for residential lever construction and is fine for interior doors and normal exterior entry use in a house or condo. It is not the choice for a heavy-traffic commercial opening or a marine-exposed door, where a Grade 1 commercial lever like the Corbin Russwin CL3110 or a solid brass forged body such as the Cal-Royal AUS00 is the better call.
18) Does the Sure-Loc Basel Square lever match other Ridgecrest collection hardware?
It belongs to the Ridgecrest collection under the Basel series, so it is designed to sit alongside the rest of that collection's trim. Practically, matching comes down to finish: specify the same finish code across the openings, one of Vintage Bronze, Satin Nickel, Polished Chrome, Flat Black or Satin Brass, and the levers will read as one set.
19) The Basel Square privacy lever uses a push button - what else uses that locking style?
The Basel Square privacy function locks with a push button on the inside lever. Among comparable privacy sets, the Hager 2540 is a Grade 2 privacy cylindrical lock with a Withnell lever for doors 1-3/8 inch to 2 inch, the Arrow MK02-TA is a Grade 1 non-keyed privacy lock with a Tudor knob and a fire rating, and the Baldwin Estate 5103 privacy lever pairs with the 5048 rose. The Arrow HK11-BB uses a turn-pushbutton but is an entrance function rather than privacy, so it is not a straight swap for a bath or bedroom door.
20) Will an exit device lever trim work as a replacement for a Basel Square lever?
No. The Basel Square is a complete cylindrical lockset with its own latch, ordered by function. The Corbin Russwin 585F715 is a Grade 1 lock lever for the ED8000 pushpad exit device in the CL3300 lock series, and the Imperial USA ED-EL500HD is a heavy duty escutcheon lever trim in entry function for the ED-500 series. Both are trim that mounts to an exit device or existing chassis rather than a standalone lockset for a bored door prep.
How fast can I get the Sure-Loc BS100-SQ SB delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Sure-Loc BS100-SQ SB come with a warranty?
Absolutely. The Sure-Loc BS100-SQ SB is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Sure-Loc BS100-SQ SB?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
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