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lcn back plate screw
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RELATED FAQS
Question
Answer
Do LCN closers come with thru bolts?
Resolution:
The standard screw pack for an LCN closer is the SRT (Self Reaming and Tapping) screw. Thru bolts are an option, but must be specified on the order. There is no charge for them, but they do need to...:
B861P
Resolution:
One-way High Security Primus deadbolt - Deadbolt thrown or retracted by key outside. Blank plate with exposed screws inside.:
How do I change the function of the Von Duprin 7500 mortise lock from Lever ( classroom ) to NL ( night latch )?
Resolution:
To convert the Von Duprin 9975L to 9975NL exit function follow these steps (Note: the mortise lock is shipped as Night Latch from the factory): Turn the NL screw on 7500 mortise lock counter clo...:
B661P
Resolution:
One-way deadbolt - Deadbolt thrown or retracted by key outside. Blank plate with exposed screws inside.:
B761P
Resolution:
One-way Primus deadbolt - Deadbolt thrown or retracted by key outside. Blank plate with exposed screws inside.:
How to convert the Von Duprin 6000 series electrical strike from Fail Secure to Fail Safe or Fail Safe to Fail Secure?
Resolution:
Part numbers: FS slider, part # 090591 (Use for all EXCEPT 6211WF/6212WF/6221/6223. See 090798 below) FS slider, part #090798 (Use this slider for FS models 6211W...:
Does the Von Duprin E996L trim require the NL drive screw be installed into the device to function properly?
Resolution:
Von Duprin 98/99 NL drive screw is located in back of the 98/99 center case assembly. NL drive screw should be left in with trim lock slide plate in up position in the 98/99 exit device with E99...:
What size machine screws are used with thru bolts and a 2-3/4" thick door and a 4040 closer?
Resolution:
A 4040 closer mounted with thru bolts on a 2-3/4" thick door would require 1/4-20 X 3-1/2" machine screws.:
What is the part number for the 1460 cylinder mounting bracket?
Resolution:
The part number for the 1460 cylinder mounting bracket is: 1460-30A.At the end of August 2016, this mounting bracket is packed in the closer Screw Pack. Please note it used to be shipped loos...:
What are the SRT screws lengths used with LCN Closers?
Resolution:
SRT "Self Reaming, & Tapping" screws are the default type screws shipped with LCN closers, when a specific screw type is not specified. There are 3 standard lengths of SRT screws:1-3/...:
What is the thread size on LCN thru bolts?
Resolution:
The LCN Thru bolts accept 1/4-20 thread. LCN thru bolts are made of steel with zinc plating.:
Does LCN have Torx head wood screws?
Resolution:
Torx head screws are only available as machine screws.:
Do I need to order the LCN 4040XP closer X ST-3596 to get the cover screw to secure the snap on cover to the cylinder?
Resolution:
No. As of June 27th, 2018--- the cover screw is now standard in the screw packs for the 4040XP, 4040XPT, 4000T, and 4040SE so ST-3596 is no longer needed. :
QUICK FIX PLATE™
Resolution:
Retrofit mounting plate for the LCN 1260 closer:
Can SRT screws be used in a wood door or frame?
Resolution:
LCN "does not" recommend the use of SRT screws is wood doors. LCN "only" recommends the use of Wood Screws in wood doors and frames, as noted on the installation instructions.:
What size Allen wrench is used for Closer adjustment?
Resolution:
LCN does not supply Allen wrenches. The size allen wrenches that LCN uses, are standard sizes that every installer will have in their tool kit. 3/32" Allen wrench for adjusting&...: