Panel Fasteners Available Now! Choose Panel Thickness 0.375 0.50 0.75 1.00 Choose Joint Configuration Coplanar Corner General Purpose Specialty Tee H3-6-08-1000 ECCENTRIC CSK THRU INSERT H3-6-08-750 ECCENTRIC CSK THRU INSERT H3-6-08-500 ECCENTRIC CSK THRU INSERT H3-10-08-1000 HIGH LOAD CSK THRU INSERT H3-10-08-750 HIGH LOAD CSK THRU INSERT H3-10-08-500 HIGH LOAD CSK THRU INSERT H3-11-08-1000 HIGH LOAD BLIND LOCKING THREADED INSERT H3-11-08-750 HIGH LOAD BLIND LOCKING THREADED INSERT H3-11-08-500 HIGH LOAD BLIND LOCKING THREADED INSERT H3-18-08-1000 ECCENTRIC ANGLED BLIND LOCKING THREADED INSERT H3-18-08-750 ECCENTRIC ANGLED BLIND LOCKING THREADED INSERT H3-18-08-500 ECCENTRIC ANGLED BLIND LOCKING THREADED INSERT H3-39-08-1000 ECCENTRIC ANGLED BLIND LOCKING THREADED INSERT H3-39-08-750 ECCENTRIC ANGLED BLIND LOCKING THREADED INSERT H3-39-08-500 ECCENTRIC ANGLED BLIND LOCKING THREADED INSERT H3-26-10-375 ECCENTRIC THRU INSERT H3-17-08-750 POCKET SCREW INSERT H3-17-08-500 POCKET SCREW INSERT H3-17-08-1000 POCKET SCREW INSERT H3-16-08-750 EDGE ANGLED BLIND LOCKING THREADED INSERT H3-16-08-500 EDGE ANGLED BLIND LOCKING THREADED INSERT H3-16-08-1000 EDGE ANGLED BLIND LOCKING THREADED INSERT H3-14-08-750 EDGE BLIND LOCKING THREADED INSERT H3-14-08-500 EDGE BLIND LOCKING THREADED INSERT H3-14-08-1000 EDGE BLIND LOCKING THREADED INSERT Preliminary Insert Catalog DOWNLOAD <br/> <br/> The Harper panel fastening system was developed in response to some of the challenges of existing sandwich panel assembly methods. This family of unique inserts brings the efficiency of the furniture-in-a-box industry to aerospace, where sandwich panel assemblies require no fixturing or adhesives at the assembly level. This supports pre-finishing of panel sub-assemblies, and flat-pack shipping capability. The Harper panel fastening system decreases rework costs associated with separating bonded panel assemblies. Inserts can be custom made to fit any panel thickness, curvature, and mating angle for limitless panel joint configurations. Recommended tools for insert shaving Precision router (ex. BOSCH MRF23EVS) Surface planing router bit : (ex. MAGNATE 2702) Custom router plate : (ex. HARPER HTD-2140-1) Benefits Reduced panel assembly labor Fixture-less precision assembly Decreased cycle times Increased production rates Lightweight & strong H3-6-08-1000 ECCENTRIC CSK THRU INSERT 1.0, corner H3-6-08-750 ECCENTRIC CSK THRU INSERT corner, .750, .75 H3-6-08-500 ECCENTRIC CSK THRU INSERT corner, .500 H3-10-08-1000 HIGH LOAD CSK THRU INSERT 1.0, corner, tee, general purpose H3-10-08-750 HIGH LOAD CSK THRU INSERT corner, tee, general purpose, .750 H3-10-08-500 HIGH LOAD CSK THRU INSERT corner, tee, general purpose, 0.50 H3-11-08-1000 HIGH LOAD BLIND LOCKING THREADED INSERT 1.0, general purpose H3-11-08-750 HIGH LOAD BLIND LOCKING THREADED INSERT general purpose, .750 H3-11-08-500 HIGH LOAD BLIND LOCKING THREADED INSERT panel, fastener, insert, blind, #8, concentric, high, load, .500, 0.50, .5, general purpose H3-18-08-1000 ECCENTRIC ANGLED BLIND LOCKING THREADED INSERT 1.0, corner, tee H3-18-08-750 ECCENTRIC ANGLED BLIND LOCKING THREADED INSERT corner, tee, .750 H3-18-08-500 ECCENTRIC ANGLED BLIND LOCKING THREADED INSERT corner, tee, .500 H3-39-08-1000 ECCENTRIC ANGLED BLIND LOCKING THREADED INSERT 1.0, corner, tee H3-39-08-750 ECCENTRIC ANGLED BLIND LOCKING THREADED INSERT corner, tee, .750 H3-39-08-500 ECCENTRIC ANGLED BLIND LOCKING THREADED INSERT corner, tee, .500 H3-26-10-375 ECCENTRIC THRU INSERT panel, fastener, insert, thru, #10, eccentric .375, .375, specialty H3-17-08-750 POCKET SCREW INSERT panel, edge, fastener, insert, pocket, screw, #8, .750, coplanar, joint, corner, tee H3-17-08-500 POCKET SCREW INSERT panel, edge, fastener, insert, pocket, screw, #8, .500, coplanar, joint, corner, tee H3-17-08-1000 POCKET SCREW INSERT panel, edge, fastener, insert, pocket, screw, #8, 1.00, coplanar, joint, corner, tee H3-16-08-750 EDGE ANGLED BLIND LOCKING THREADED INSERT panel, edge, fastener, insert, blind, #8, .750, coplanar, joint H3-16-08-500 EDGE ANGLED BLIND LOCKING THREADED INSERT panel, edge, fastener, insert, blind, #8, .500, coplanar, joint H3-16-08-1000 EDGE ANGLED BLIND LOCKING THREADED INSERT panel, edge, fastener, insert, blind, #8, 1.00, coplanar, joint H3-14-08-750 EDGE BLIND LOCKING THREADED INSERT panel, edge, fastener, insert, blind, #8, .750, .75, corner, tee, general purpose H3-14-08-500 EDGE BLIND LOCKING THREADED INSERT panel, edge, fastener, insert, blind, #8, .500, .5, .50, 0.50, corner, tee, general purpose H3-14-08-1000 EDGE BLIND LOCKING THREADED INSERT panel, edge, fastener, insert, blind, #8, 1.00, 1, 1.0, 1.000, corner, tee, general purpose FULL PRODUCT CATALOG Don't see what you're looking for? CONTACT OUR SALES TEAM 700 Southwest 7th Street Renton, WA, 98057 BACK TO TOP 425.255.0414 sales@harperengineering.com