{"product_id":"20-pack-aluminum-half-conical-coupler-with-pins-and-clips-truss-fit","title":"20 Pack Aluminum Half Conical Coupler with Pins and Clips - Truss Fit","description":"\u003cp\u003eIn this review the reviewer looks at a 20 pack of aluminum half conical couplers that target rigging and stage crews who need a reliable set of connectors for truss systems. The bottom line is straightforward: this kit provides a complete set of hardware for quickly connecting half conical fittings to common trussing, and it is most valuable for technicians who want a ready supply of matching bolts and R-clips. The review focuses on fit, included hardware, weight and compatibility so buyers know exactly what to expect.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eComplete kit:\u003c\/strong\u003e Each pack includes 20 half conical couplers, 20 M12 bolts and 20 R-clips so crews have matching hardware for multiple connections without scavenging parts.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTruss compatibility:\u003c\/strong\u003e Designed to fit F31, F32, F33, F34 and F44P trussing models so it covers the common aluminum truss profiles used in live sound and lighting rigs.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eThreaded M12 bolt:\u003c\/strong\u003e The couplers are threaded for M12 bolts which provides a secure fastening method familiar to riggers and stagehands.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLightweight construction:\u003c\/strong\u003e Each set is lightweight at about 130 g per piece, keeping added load low while maintaining the strength needed for temporary stage connections.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eIncluded safety clip:\u003c\/strong\u003e Each bolt ships with an R-clip to prevent accidental disengagement and to speed up setup and teardown operations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis 20 pack is ideal for small production companies, touring crews and venues that use modular aluminum trussing and need multiple matching couplers at hand. It suits users who prefer to buy a bulk supply to replace lost parts, stock spare connectors or outfit new base and bed plate assemblies.\u003c\/p\u003e\n\u003cp\u003eIt is less appropriate for those who need specialized couplers for unusual truss profiles or for permanent welded installations where a different fastening approach would be better. If a single replacement coupler is needed, a full 20 pack may be more than required.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eIncludes all hardware needed for each connection so setups are faster and consistent across multiple points.\u003c\/li\u003e\n \u003cli\u003eFits a wide range of F-series trussing, making it versatile for live sound and lighting applications.\u003c\/li\u003e\n \u003cli\u003eLightweight aluminum construction keeps system weight low while remaining practical for stage use.\u003c\/li\u003e\n \u003cli\u003eR-clips add a simple safety measure to reduce the chance of bolts backing out during use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eSold only as a 20 pack, which may be more than a hobbyist or single-event user requires.\u003c\/li\u003e\n \u003cli\u003eSpecifications rely on the pictured size reference rather than detailed dimensions in the text, so buyers should confirm fit against their truss before large purchases.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eHalf conical coupler pack\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003e20 couplers, 20 bolts, 20 R-clips\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eBolt thread\u003c\/td\u003e\n\u003ctd\u003eThreaded for M12 bolt\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eCompatible truss\u003c\/td\u003e\n\u003ctd\u003eFits F31, F32, F33, F34 and F44P\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eWeight (1 set)\u003c\/td\u003e\n\u003ctd\u003e130 g \/ 0.286 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eAluminum couplers with steel bolts and R-clips\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eIncluded accessories\u003c\/td\u003e\n\u003ctd\u003eCoupler pin and R-clip for each bolt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eFor production crews and venue technicians who need a reliable supply of matching half conical couplers, this 20 pack is a practical value because it bundles the couplers with M12 bolts and R-clips and fits the common F-series trussing profiles. Buyers who want spare parts or to outfit multiple base plates will appreciate the completeness, while those who need only one or two replacements should consider buying fewer pieces elsewhere.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDo these couplers work with common aluminum truss?\u003c\/strong\u003e\u003cbr\u003eYes, they are specified to fit F31, F32, F33, F34 and F44P trussing profiles commonly used in stage and lighting setups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat hardware is included?\u003c\/strong\u003e\u003cbr\u003eEach coupler comes with a threaded M12 bolt and an R-clip so every connection is fully equipped for installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much does one set weigh?\u003c\/strong\u003e\u003cbr\u003eThe listing indicates one set weighs about 130 g (0.286 lbs), which keeps added load to a minimum when used across multiple truss points.\u003c\/p\u003e","brand":"OTTFF","offers":[{"title":"Default Title","offer_id":48230036603099,"sku":"B073S1ZGB1","price":65.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81HfeNO8AtL._AC_SL1500.jpg?v=1770786523","url":"https:\/\/gearmusthave.com\/products\/20-pack-aluminum-half-conical-coupler-with-pins-and-clips-truss-fit","provider":"GearMustHave","version":"1.0","type":"link"}