
ACCESSORIES
4015
Threshold Bolt
ALUMINUM
4015 Threshold Bolt is a two-point lock that easily
secures a double door entrance.
Function
Adding the 4015 Threshold Bolt to a pivoted bolt MS® deadlock allows Maximum
Security for pairs of doors by the turn of a single key. Simultaneously dropping a
stainless steel hexbolt into the threshold and pivoting the massive MS® bolt into
the mating door’s stile, the two-point lock secures the entire double door entrance.
The 4015 threshold bolt is harnessed to the rear of the pivoted bolt. It may be
added to any basic MS1850S or MS1850SN deadbolt.
GRADE 1
4015 THRESHOLD BOLT
Operation
360° turn of key or thumbturn in basic MS® deadlock throws
counterbalanced bolt into opposite door and drop-bolt into
threshold. Key can be removed only when bolts are in a
positively locked or unlocked position.
Specifications
CYLINDER HEIGHT
• Standard threshold bolt rod is sufficient for cylinder height
up to 53-7/16". It is fully threaded and can be cut off for
low cylinder heights. Also available to volume users, cut
and threaded only for specific cylinder heights.
ADJUSTMENT
• Exact adjustment of threaded rod to cylinder heights is
locked in place by hexagonal threshold bolt
STRIKE
• For drop-bolt, a 1/2" diameter hold in metal threshold
is suitable. For non-metal installation, 4005 strike is
available.
THRESHOLD BOLT
• Hexagonal 3/8" flat to flat. Made of stainless steel.
OPTIONS
• For “universal” application, specify 4015-18 with fully
threaded rod for cut off to any cylinder heights below
53". For greater height or precut rod for high volume use,
specify exact cylinder height.
A-3
4005
STRIKE
BO LT
GUIDE
STA N DARD PACK AG E
• Packed separately with bolt guide, screws, and
attachment pin. Shipping weight: 1lb.
ARM-014-9/14
800.872.3267 • Fax 800.232.7329
10027 S. 51st Street, Ste 102
Phoenix, Arizona 85044
www.adamsrite.com

A-4
All measurements are approximate and are provided for informational purposes only. Refer to the product Installation Instructions.
4015 THRESHOLD BOLT
Dimensions Installation
SHOWN WITH
MS1851S LOCK
6"
152.4mm
ANY BASIC
®
DEADBOLT
MS
9"
228.6mm
SHOWN
EXTENDED
ACCESSORIES
INSTALL ADAPTOR ARM IN LOCK FROM REAR WITH BOLT
RETRACTED AS SHOWN. DRIVE PIN THROUGH SLOTS
IN LOCK SIDE PLATES PASSING THROUGH HOLE IN THE
ADAPTOR ARM.
CYLINDER
HEIGHT
7/8"
22.2mm
11/16"
17.5mm
THROW
5/8"
15.9mm
BOTTOM EDGE
BOLT
PROJECTION
OF DOOR
HOW TO ORDER 4015 THRESHOLD BOLT
Specify quantity and the following information. Order related products separately.
ADD DASH N UMBER FO R
"UNIVERSAL SIZE"
PACK AGING
ROD/BOLT LENGTH
MUST BE APPROX.
7"
177.8mm
LESS THAN
CYLINDER HEIGHT
CUT OFF TO
SUIT LOW
CYLINDER
HEIGHTS
Stile Preparation
SEE BASIC MS
MS1850S, MS1850SN, MS1950, MS1950-050
FOR BOLT GUIDE:
DRILL & CSK FOR
#10-32 FLAT HEAD
®
DEADLOCKS
SCREWS ON
INTERIOR
FACE OF STILE
THRESHOLD
BOLT
5/8"
15.9mm
9/16"
14.3mm
29/32"
23mm
11/16"
17.5mm
1/2"
12.7mm
DIA.
4015 -18 -IB
IB Individually Boxed
If ordering in volume quantity for specific cylinder height, specify CYLINDER HEIGHT.
RELATED PRODUCTS COMPATIBLE PRODUCTS
When purchasing this product, please consider the following related products,
available separately:
Accessories Deadlocks
4016 Header Bolt, 4085 Header Bolt. MS1850S(-050), MS1850SN(-050), MS1950(-050)
This product is compatible with the following products:
©2014, Hanchett Entry Systems, Inc., an ASSA ABLOY Group company.