PDQ 639053-04 Sex Bolt (SNB) 4...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$29.34
PDQ 639053-04 Sex Bolt (SNB) 4 Pack, 626/630

PDQ 639053-04 Sex Bolt (SNB) 4 Pack, 626/630

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Model: 63905304

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

$29.34
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PDQ 639053-04 Sex Bolt (SNB) 4 Pack, 626/630

Replacement Parts for PDQ 6300 and 6400 Series Exit Devices

PDQ part number 639053-04: Sex Bolt (SNB) 4 Pack, 626/630. A genuine PDQ part.

These are factory replacement and conversion parts for PDQ 6300 Series wide stile and 6400 Series narrow stile exit devices, covering rim, surface vertical rod, concealed vertical rod and mortise configurations. The range includes head chassis assemblies, latchbolts, rods and connectors, push bars, covers and end caps, strikes and shims, dogging and alarm conversion kits, screwpacks and signal switches, so an existing device can be serviced or upgraded without replacing the whole unit.

Key Features

  • Genuine PDQ parts for 6300 Series wide stile and 6400 Series narrow stile exit devices
  • Covers rim, surface vertical rod, concealed vertical rod and mortise device configurations
  • Panic rated and fire rated head chassis available for replacement
  • Conversion kits add cylinder dogging or an alarm to an installed device
  • Strikes, shims, drill guides and screwpacks for installation and adjustment

Technical Specifications

  • Manufacturer Part Number: 639053-04

Manufacturer Resources

Product Specs

Department:
Door Hardware
Product Group:
Door Trim and Accessories
Product Subgroup:
Door Fasteners
Product Type:
Sex Bolt
Product Category:
Parts and Accessories
Product Model:
639053-04
Commercial/Residential:
Commercial
Tags:
pdq 639053-04, 639053-04 pdq, 639053-04
Subcategory:
Parts and Accessories
Parts and Accessories Type:
Screw Pack or Fastener
Series:
6300 Series

PDQ 63905304 – Frequently Asked Questions

1) What is the PDQ 639053-04 sex bolt pack used for?
The 639053-04 is a pack of four sex bolts (SNB, sex nut and bolt fasteners) for PDQ exit devices. Sex bolts are the through-bolt fasteners that mount a device chassis or trim through the door, clamping from both faces rather than threading into the door skin. It is a genuine PDQ fastener part, finished 626/630.
2) Which PDQ exit devices do the 639053-04 sex bolts fit?
They are factory parts for PDQ 6300 Series wide stile and 6400 Series narrow stile exit devices, covering rim, surface vertical rod, concealed vertical rod and mortise configurations. If your device is a PDQ 6300 or 6400, this is the correct sex bolt pack.
3) Will the 626/630 finish on these sex bolts match my satin chrome or stainless exit device?
Yes. The pack is finished 626/630, which covers satin chromium plated (626) and satin stainless steel (630), the two standard dull silver finishes PDQ exit devices ship in. On a brass, bronze or painted device the heads will read silver against the device.
4) My PDQ exit device is loose on the door - do I need a whole new device?
Not necessarily. PDQ sells the 6300 and 6400 Series as serviceable devices, and loose mounting is often just the through-bolts. The 639053-04 sex bolt 4 pack replaces those fasteners so the device can be re-secured without swapping the unit. Head chassis assemblies, latchbolts, rods, push bars, covers, strikes, shims and screwpacks are all available as separate PDQ parts as well.
5) How many sex bolts come in the PDQ 639053-04 pack?
Four per pack. For a multi-door job, count the through-bolt locations on each device and order enough packs to cover all of them plus spares, since sex bolts are easy to strip or lose during a retrofit.
6) Is this a commercial-duty fastener or a residential part?
Commercial. The 639053-04 sex bolt pack is a door hardware service part for PDQ commercial panic and fire exit devices, not a residential-grade fastener.
How fast can I get the PDQ 63905304 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 PDQ 63905304 come with a warranty?
Absolutely. The PDQ 63905304 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 PDQ 63905304?
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
Why buy the PDQ 63905304 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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