Access Door Fasteners | McMaster-Carr

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System of Measurement

Thread Size

Length

Fastener Head Type

Material

Stainless Steel

Drive Style

Head Texture

Nut Type

Head Height

For Total Panel Thickness

0.056" to 0.153"

0.059" to 0.148"

0.079" to 0.176"

0.084" to 0.173"

0.112" to 0.209"

0.118" to 0.207"

0.152" to 0.249"

0.182" to 0.271"

Thread Type

Thread Length

Captive Panel Screw Type

Retainer Material

18-8 Stainless Steel

RoHS

DFARS Specialty Metals

REACH

Export Control Classification Number (ECCN)

Thread Spacing

Drive Size

Thread Pitch

For Outer Panel Thickness

0.02" to 0.039"

0.025" to 0.06"

0.031" to 0.058"

0.031" to 0.125"

0.039" to 0.063"

0.058" to 0.125"

0.059" to 0.125"

0.063" to 0.098"

0.095" to 0.156"

Finish

Shank Diameter

Body Material

18-8 Stainless Steel

How can we improve?

410 Products

Captive Panel Screws

Wing Head Quarter-Turn Captive Panel Screws with Rivet-Mount Nut

Wing Head Quarter-Turn Captive Panel Screws with Rivet-Mount Nut

Ideal in thin panels for a flush fit with wings you can turn by hand

Push/Pull Captive Panel Screws

Push/Pull Captive Panel Screws

Push the plunger to secure and pull to release for quick access

Wing Head Quarter-Turn Captive Panel Screws with Front Press-Fit Nut

Wing Head Quarter-Turn Captive Panel Screws with Front Press-Fit Nut

Press into a closed-end hole or thick panel, then turn by hand

Snap-In Captive Panel Screws

Snap-In Captive Panel Screws

Snap into panels up to 0.125" thick—no tools required

Rounded Head Quarter-Turn Captive Panel Screws with Clip-On Nut

Rounded Head Quarter-Turn Captive Panel Screws with Clip-On Nut

Clip onto a thin panel to mount near edges

Flush-Mount Press-Fit Captive Panel Screws

Flush-Mount Press-Fit Captive Panel Screws

Mount flush against the outer panel's surface for low-clearance areas

Rounded Head Quarter-Turn Captive Panel Screws with Rivet-Mount Nut

Rounded Head Quarter-Turn Captive Panel Screws with Rivet-Mount Nut

Ideal in thin panels for a flush fit

Rounded Head Quarter-Turn Captive Panel Screws with Front Press-Fit Nut

Rounded Head Quarter-Turn Captive Panel Screws with Front Press-Fit Nut

Press into a closed-end hole or thick panel

Rounded Head Quarter-Turn Captive Panel Screws with Back Press-Fit Nut

Rounded Head Quarter-Turn Captive Panel Screws with Back Press-Fit Nut

Press into the backside of a panel

Wing Head Quarter-Turn Captive Panel Screws with Back Press-Fit Nut

Wing Head Quarter-Turn Captive Panel Screws with Back Press-Fit Nut

Press into the backside of a panel, then turn by hand

Thumb-Screw-Head Captive Panel Screws

Thumb-Screw-Head Captive Panel Screws

Ideal for frequent fastening and unfastening, turn by hand or with a slotted driver

Press-Fit Captive Panel Screws

Press-Fit Captive Panel Screws

Install with an arbor press into soft material, such as aluminum, at least 0.036" thick

Wing Head Quarter-Turn Captive Panel Screws with Clip-On Nut

Wing Head Quarter-Turn Captive Panel Screws with Clip-On Nut

Clip onto a thin panel to mount near edges, then turn by hand

Vibration-Resistant Captive Panel Screws

Vibration-Resistant Captive Panel Screws

An expanding rubber bushing dampens vibration while holding panels together

Socket Head Captive Panel Screws

Socket Head Captive Panel Screws

A deeper drive than rounded head screws transmits more torque for a tighter hold

Rounded Head Captive Panel Screws

Rounded Head Captive Panel Screws

The domed top is decorative, plus the large surface spans wide holes

Flare-In Captive Panel Screws

Flare-In Captive Panel Screws

Create a backside flange in hard materials and near edges in panels up to 0.312" thick

Other Products

Spring Plungers

Spring Plungers

Apply accurate, consistent pressure for positioning, indexing, and ejecting parts

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)