3910 SERIES MANUAL FLUSH BOLTS OVERVIEW
- Trimco’s 3910 Series Manual Flush Bolts offer products designed for use with wood or metal doors. With the only stainless steel finger in the industry, the 3900 Series Manual Flush Bolts are engineered for easy installation and long life. They are available in most architectural finishes and can be custom ordered for special applications. Custom rod lengths are also available.
Product Features
- Body is manufactured from high density extrusion for greater durability
- Stainless steel finger for high reliability and long life
- Patented design for long life and easy installation
- Positive spring action completely locks or unlocks throw.
- 3913 Manual Flush Bolt, Wood Door
- W3913 Manual Flush Bolt, Wood Door, Wrought
- 3915 Manual Flush Bolt, Metal Door
- 3916 Manual Flush Bolt, Tall Wood Door
- 3917 Manual Flush Bolt, Metal Doors, Extruded
- 3917-12 Manual Flush Bolt, Metal Door, UL
- 3917-12ET Manual Flush Bolt
- W3917-12 Manual Flush bolt, Metal Door, UL, Wrought
- W3917 Manual Flush Bolt, Metal Doors, Wrought
- 3917ET Manual Flush Bolt, Metal Doors, Extended Throw
- 3917-1B 1-1/2″ Bolthead For 3917 Manual Flush Bolt
- 3917-3B 3″ Bolthead For 3917 Manual Flush Bolt
- 3999 Manual Flush Bolt, Wood Doors, Corner Mount, Round Corners
- 3999SE Manual Flush Bolt, Wood Doors, Corner Mount, Square Corners
- 3910 Dust Proof Strike
- 3910N Dust Proof Strike, No Face Plate
- 3911 Adjustable Dust Proof Strike.
APPLICATIONS
- Commercial & Industrial Buildings
- Multifamily & Mixed-Use
- Hospitality
- Office Buildings
DOWNLOADS & RESOURCES
Manufacturer Resources
Product Specs
- ADA Compliant:
- Yes
- Warranty:
- Lifetime Mechanical & Limited Finish
- Product Group:
- Door Trim and Accessories
- Product Subgroup:
- Flush Bolts
- Product Type:
- Flush Bolts & Strikes
- Subcategory:
- Flush Bolts
- Door Type:
- Metal or Wood
- Commercial/Residential:
- Commercial
- Product Model:
- 3913
- Product Category:
- Door Trim and Accessories
- Department:
- Door Hardware
Trimco TRI-3913-626 – Frequently Asked Questions
1) Will the Trimco 3913 flush bolt work on a wood door, or do I need a different model for hollow metal?
The 3913 is the wood door version of Trimco's 3910 Series manual flush bolt. For hollow metal doors, the family has separate models: the 3915 and the extruded 3917, with the 3917-12 as the UL metal door version. Ordering the 3913 for a metal leaf means the wrong body and the wrong prep, so match the model to the door material before you order.
2) Do I need to buy a strike separately with a Trimco 3913 flush bolt?
Yes, plan on a floor strike as a separate line. Trimco's 3910 Series includes the 3910 dust proof strike, the 3910N dust proof strike with no face plate, and the 3911 adjustable dust proof strike. A dust proof strike keeps grit out of the floor hole so the bottom bolt keeps dropping cleanly; the 3911 is the one to pick when the floor is uneven or the gap under the door varies and you need to adjust the strike after install.
3) My wood doors are taller than standard, is the 3913 flush bolt long enough?
The 3913 is the standard length wood door bolt. Trimco makes the 3916 specifically as the tall wood door manual flush bolt, and the series also offers custom rod lengths on special order. On an oversize pair, go to the 3916 or a custom rod rather than trying to make the standard bolt reach the head.
4) What is the difference between the Trimco 3913 and the W3913 flush bolt?
Both are UL manual flush bolts for wood doors and both are ordered in the same seven finishes. The difference is construction: the W3913 is the wrought version, while the standard 3913 uses the high density extruded body. Either way you get Trimco's stainless steel finger. If your spec or your existing openings call out wrought, order the W3913; otherwise the extruded 3913 is the standard pick.
5) Is a manual flush bolt like the Trimco 3913 allowed on an ADA opening?
The 3913 manual flush bolt is listed as ADA compliant. It is also a commercial grade product rather than a residential one, which is what you want on the inactive leaf of a pair in an office building, hotel, or multifamily corridor.
6) Should I use a manual flush bolt or an automatic one on the inactive leaf of my pair of doors?
A manual flush bolt like the 3913 is thrown and released by hand at the bolt itself, so it suits an inactive leaf that stays locked most of the time and only gets opened for moving furniture or deliveries. The 3913 uses positive spring action that locks or unlocks the throw completely, so it stays where you set it. If staff need the inactive leaf to release automatically whenever the active leaf opens, a manual bolt is the wrong choice and you want an automatic or constant latching flush bolt instead.
7) What finishes does the Trimco 3913 flush bolt come in to match my existing door hardware?
Seven finishes across both the 3913 and the wrought W3913: 605 bright brass, 606 satin brass, 613 oil rubbed bronze, 613E dark oxidized satin bronze, 622 matte black, 625 bright chrome, and 626 satin chrome. Those are BHMA finish numbers, so 626 satin chrome will read the same as the 626 on your levers and closers from other brands, which is the usual way to keep a building's openings matching.
8) My old flush bolt finger keeps breaking, is the Trimco 3913 any different?
The wear point on a manual flush bolt is the finger you flip to throw it, and Trimco builds that finger from stainless steel on the 3900 Series. The body is high density extrusion. On a high traffic pair where the inactive leaf gets worked regularly, that is the part that decides how long the bolt lasts.
9) Do I have to specify handing when I order a Trimco 3913 flush bolt?
No handing to call out on the 3913. You order it by model, 3913 or the wrought W3913, and by finish. What does need deciding is the door material, since the 3913 is the wood door bolt, and whether you need a matching dust proof strike for the floor.
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Does the Trimco TRI-3913-626 come with a warranty?
Absolutely. The Trimco TRI-3913-626 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
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