PennEngineering® Datasheets for Captive Fasteners
Captive fasteners are designed for permanent retention within their target assembly or housing, often even upon servicing, providing a secure joint and avoiding loss or damage that might be caused by a loose part.
Captive Fasteners: Learn more
Product Name | Notes |
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Specifications - Thread Size - - .112-40 (#4-40) Type1 - - PR10 Thread Code - - 440 A (Shank) Max. - - .125 in Min. Sheet for Self-Clinching -... | |
Specifications - Thread Size x Pitch - - M3 x 0.5 Type - - PFK Thread Code - - M3 Screw Length Code - - 84 A (Shank) Max. -... | |
Specifications - Thread Size x Pitch - - M4 x 0.7 Type - - Jacking - SCBJ Thread Code - - M4 Screw Length Code - - 10 Min. Sheet... | |
New Type SMTPFLSM™ surface mount spring-loaded panel fastener provides ease of installation and high precision positioning without loose hardware. It mounts on P.C. boards in the same manner and at... | |
Appropriate for close centerline-to-edge applications. Does not require high installation force. Installs into any panel hardness. Installs flush on back side of panel. | |
Appropriate for close centerline-to-edge applications. Doesn’t require high installation force. Installs into any panel hardness. Installs flush on back side of panel. | |
Available in steel or stainless steel. Meets “operator access area” requirements similar to UL 508. Tool or finger operation. Most sizes available in three screw lengths. | |
Colored access panel screws. | |
Compensates for mating hole misalignment. Installs into any panel hardness. | |
Fully concealed-head for tool only access. UL approved. Assorted screw lengths for most applications. | |
Installs into stainless steel sheets HRB 88 or less. Fully concealed-head for tool only access. UL approved. Assorted screw lengths for most applications. | |
Low cost design. Small, compact and low profile design for limited access areas. Two screw lengths. Universal slot/Phillips recess standard. | |
Low-profile design satisfies many functional and cosmetic requirements. Convenient, large, slotted head for tool or finger operation. | |
Low-profile design satisfies many functional and cosmetic requirements. Type PF50 with convenient large head and Phillips recess for tool or finger operation. Available with six-lobe recess. | |
Shoulder on retainer provides positive stop during installation. Available in self-clinching, flaring, or floating mounting styles. Available with knurled or un-knurled metal cap, black metal cap, or a custom color... | |
Simply snap screw into retainer to complete assembly, spring action of plastic “fingers” holds screw in retracted position Lobed Black ABS Cap standard Other molded-thru colors available on special order... |
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