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- PEM® Self-Clinching Fasteners
- ATLAS® Brand Blind Threaded Rivets
- Panel and Access Hardware
- Large Knob, Spring-Loaded
- Low Profile Knob, Spring-loaded
- Screw Head, Spring-loaded
- Screw Head, Spring-loaded, compact
- Screw Head, no Spring
- Tool only, Spring-loaded
- Tool only, Flush Mounted, no Spring
- Tool only, Spinning Clinch Bolt
- For Installing into Stainless
- Locating Pin, Spring-loaded
- Captive Screws, Broaching
- Heat Sink Mounting System
- ReelFast® Surface Mount Spring-Loaded Panel Fastener
- Standoffs and Spacers
- Concealed-Head Standoffs
- Keyhole® Standoffs - Type SKC
- Blind, Threaded Standoffs
- Standoffs, Thru-Hole, Threaded and Unthreaded
- Standoffs for Installing Into Stainless (all)
- Thin Sheet, Thru-Hole Standoffs
- Snap-Top® Standoffs
- Grounding Standoffs
- Close to Edge Standoffs
- Self-clinching microPEM® Standoffs
- Inserts for
Plastics - Installation Tools and Repair Kits
- Heli-Coil™ Wire Inserts
- Rivets
- Precision Ball Bearing Slides
- Fasteners for Mounting into Printed Circuit Boards
- Captive Screws, Broaching - Type PFK
- Captive Screws, Surface Mount
- Captive Screws, other
- Nuts, Broaching
- Nuts and Spacers/Standoffs, Surface Mount
- Standoffs, Broaching
- Standoffs, SNAPTOP® - Type KSSB
- Standoffs, Flare Mount - Type KFB3
- Studs, Broaching - Type KFH
- Right Angle Fastener - Type SMTRA
- ReelFast® microPEM® Surface Mount Nuts / Standoffs
- ReelFast® Surface Mount Spring-Loaded Panel Fastener - Type SMTPFLSM™
- microPEM® TackSert® Inserts
- Weld Nuts
- nuts, bolts & screws
- glides, leveling devices, isolaters & machinery mounts
- assembly hardware standoffs, spacers, & finishing supplies
- knobs, handles & hinges
- bearing deals, gasketing & plastic bearings
- quick access fasteners, latches & spring devices
- lock bolts & rivets
- standard hardware
Ultrasert IV inserts are designed to be installed into straight holes. A lead-in pilot at the front end of the insert accurately positions the insert prior to installation. It is designed with opposing diagonal knurls that provide excellent torque resistance and undercuts for tensile strength. Ultrasert IV inserts are designed for ultrasonic or heat installation into thermoplastics or structural foam materials.
- Provides high tensile and rotational strength
- Two lengths to choose from allowing design flexibility
- Installed ultrasonically or with heat
- Lead-in pilot positions insert for installation
- Parallel sides for installation into straight holes
The test data should be considered as average values for the general families of plastics indicated. Critical application requirements may necessitate further specific testing. The plastic material failed in all cases except where noted.
MFG # |
Inventory |
List Price |
Thread Size |
A - Diameter ±.004 |
B - Diameter ±.003 |
L - Length ±.004 |
D - Hole Size +.003 -.000 |
Minimum Boss Diameter |
|---|---|---|---|---|---|---|---|---|
| UB000256-115 | Inventory N/A {0} | {QUOTE} | Thread Size N/A #2-56 | A - Diameter ±.004 N/A .143 in | B - Diameter ±.003 N/A .123 in | L - Length ±.004 N/A .115 in | D - Hole Size +.003 -.000 N/A .127 in | Minimum Boss Diameter N/A .286 in |
| UB000256 | Inventory N/A {0} | {QUOTE} | Thread Size N/A #2-56 | A - Diameter ±.004 N/A .143 in | B - Diameter ±.003 N/A .123 in | L - Length ±.004 N/A .157 in | D - Hole Size +.003 -.000 N/A .127 in | Minimum Boss Diameter N/A .286 in |
| UB000440-135 | Inventory N/A {0} | {QUOTE} | Thread Size N/A #4-40 | A - Diameter ±.004 N/A .186 in | B - Diameter ±.003 N/A .154 in | L - Length ±.004 N/A .135 in | D - Hole Size +.003 -.000 N/A .158 in | Minimum Boss Diameter N/A .372 in |
| UB000440 | Inventory N/A {0} | {QUOTE} | Thread Size N/A #4-40 | A - Diameter ±.004 N/A .186 in | B - Diameter ±.003 N/A .154 in | L - Length ±.004 N/A .226 in | D - Hole Size +.003 -.000 N/A .158 in | Minimum Boss Diameter N/A .372 in |
| UB000632-150 | Inventory N/A {0} | {QUOTE} | Thread Size N/A #6-32 | A - Diameter ±.004 N/A .217 in | B - Diameter ±.003 N/A .185 in | L - Length ±.004 N/A .150 in | D - Hole Size +.003 -.000 N/A .189 in | Minimum Boss Diameter N/A .434 in |
| UB000632 | Inventory N/A {0} | {QUOTE} | Thread Size N/A #6-32 | A - Diameter ±.004 N/A .217 in | B - Diameter ±.003 N/A .185 in | L - Length ±.004 N/A .281 in | D - Hole Size +.003 -.000 N/A .189 in | Minimum Boss Diameter N/A .434 in |
| UB000832-185 | Inventory N/A {0} | {QUOTE} | Thread Size N/A #8-32 | A - Diameter ±.004 N/A .249 in | B - Diameter ±.003 N/A .218 in | L - Length ±.004 N/A .185 in | D - Hole Size +.003 -.000 N/A .222 in | Minimum Boss Diameter N/A .498 in |
| UB000832 | Inventory N/A {0} | {QUOTE} | Thread Size N/A #8-32 | A - Diameter ±.004 N/A .249 in | B - Diameter ±.003 N/A .218 in | L - Length ±.004 N/A .321 in | D - Hole Size +.003 -.000 N/A .222 in | Minimum Boss Diameter N/A .498 in |
| UB001024-225 | Inventory N/A {0} | {QUOTE} | Thread Size N/A #10-24 | A - Diameter ±.004 N/A .279 in | B - Diameter ±.003 N/A .249 in | L - Length ±.004 N/A .225 in | D - Hole Size +.003 -.000 N/A .253 in | Minimum Boss Diameter N/A .558 in |
| UB001024 | Inventory N/A {0} | {QUOTE} | Thread Size N/A #10-24 | A - Diameter ±.004 N/A .279 in | B - Diameter ±.003 N/A .249 in | L - Length ±.004 N/A .375 in | D - Hole Size +.003 -.000 N/A .253 in | Minimum Boss Diameter N/A .558 in |
| UB001032-225 | Inventory N/A {0} | {QUOTE} | Thread Size N/A #10-32 | A - Diameter ±.004 N/A .279 in | B - Diameter ±.003 N/A .249 in | L - Length ±.004 N/A .225 in | D - Hole Size +.003 -.000 N/A .253 in | Minimum Boss Diameter N/A .558 in |
| UB001032 | Inventory N/A {0} | {QUOTE} | Thread Size N/A #10-32 | A - Diameter ±.004 N/A .279 in | B - Diameter ±.003 N/A .249 in | L - Length ±.004 N/A .375 in | D - Hole Size +.003 -.000 N/A .253 in | Minimum Boss Diameter N/A .558 in |
| UB001420-300 | Inventory N/A {0} | {QUOTE} | Thread Size N/A 1/4-20 | A - Diameter ±.004 N/A .340 in | B - Diameter ±.003 N/A .312 in | L - Length ±.004 N/A .300 in | D - Hole Size +.003 -.000 N/A .316 in | Minimum Boss Diameter N/A .680 in |
| UB001420 | Inventory N/A {0} | {QUOTE} | Thread Size N/A 1/4-20 | A - Diameter ±.004 N/A .340 in | B - Diameter ±.003 N/A .312 in | L - Length ±.004 N/A .500 in | D - Hole Size +.003 -.000 N/A .316 in | Minimum Boss Diameter N/A .680 in |
| UB001428-300 | Inventory N/A {0} | {QUOTE} | Thread Size N/A 1/4-28 | A - Diameter ±.004 N/A .340 in | B - Diameter ±.003 N/A .312 in | L - Length ±.004 N/A .300 in | D - Hole Size +.003 -.000 N/A .316 in | Minimum Boss Diameter N/A .680 in |
| UB001428 | Inventory N/A {0} | {QUOTE} | Thread Size N/A 1/4-28 | A - Diameter ±.004 N/A .340 in | B - Diameter ±.003 N/A .312 in | L - Length ±.004 N/A .500 in | D - Hole Size +.003 -.000 N/A .316 in | Minimum Boss Diameter N/A .680 in |
| UB051618-335 | Inventory N/A {0} | {QUOTE} | Thread Size N/A 5/16-18 | A - Diameter ±.004 N/A .406 in | B - Diameter ±.003 N/A .374 in | L - Length ±.004 N/A .335 in | D - Hole Size +.003 -.000 N/A .378 in | Minimum Boss Diameter N/A .812 in |
| UB051618 | Inventory N/A {0} | {QUOTE} | Thread Size N/A 5/16-18 | A - Diameter ±.004 N/A .406 in | B - Diameter ±.003 N/A .374 in | L - Length ±.004 N/A .500 in | D - Hole Size +.003 -.000 N/A .378 in | Minimum Boss Diameter N/A .812 in |
| UB051624-335 | Inventory N/A {0} | {QUOTE} | Thread Size N/A 5/16-24 | A - Diameter ±.004 N/A .406 in | B - Diameter ±.003 N/A .374 in | L - Length ±.004 N/A .335 in | D - Hole Size +.003 -.000 N/A .378 in | Minimum Boss Diameter N/A .812 in |
| UB051624 | Inventory N/A {0} | {QUOTE} | Thread Size N/A 5/16-24 | A - Diameter ±.004 N/A .406 in | B - Diameter ±.003 N/A .374 in | L - Length ±.004 N/A .500 in | D - Hole Size +.003 -.000 N/A .378 in | Minimum Boss Diameter N/A .812 in |
| UB003816-375 | Inventory N/A {0} | {QUOTE} | Thread Size N/A 3/8-16 | A - Diameter ±.004 N/A .498 in | B - Diameter ±.003 N/A .465 in | L - Length ±.004 N/A .375 in | D - Hole Size +.003 -.000 N/A .469 in | Minimum Boss Diameter N/A .956 in |
| UB003816 | Inventory N/A {0} | {QUOTE} | Thread Size N/A 3/8-16 | A - Diameter ±.004 N/A .498 in | B - Diameter ±.003 N/A .465 in | L - Length ±.004 N/A .500 in | D - Hole Size +.003 -.000 N/A .469 in | Minimum Boss Diameter N/A .956 in |
| UB003824-375 | Inventory N/A {0} | {QUOTE} | Thread Size N/A 3/8-24 | A - Diameter ±.004 N/A .498 in | B - Diameter ±.003 N/A .465 in | L - Length ±.004 N/A .375 in | D - Hole Size +.003 -.000 N/A .469 in | Minimum Boss Diameter N/A .956 in |
| UB003824 | Inventory N/A {0} | {QUOTE} | Thread Size N/A 3/8-24 | A - Diameter ±.004 N/A .498 in | B - Diameter ±.003 N/A .465 in | L - Length ±.004 N/A .500 in | D - Hole Size +.003 -.000 N/A .469 in | Minimum Boss Diameter N/A .956 in |
