{"product_id":"gearwrench-cv-boot-clamp-tool-3955-1-2-drive-center-pushing-crimper-for-consistent-low-profile-crimps","title":"GEARWRENCH CV Boot Clamp Tool 3955 — 1\/2\" Drive Center-Pushing Crimper for Consistent Low-Profile Crimps","description":"\u003cp\u003e\u003cstrong\u003eThe GEARWRENCH CV Boot Clamp Tool (model 3955) is a professional-grade crimper that secures CV boot clamps quickly by combining a center-pushing crimp action with a 1\/2\" drive connection for ratchets or torque wrenches.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBuilt for technicians who install or service constant velocity (CV) joints, the 3955 brings industrial-strength construction and a focused clamping design to help produce consistent, reliable crimp joints. GEARWRENCH engineered this specialty tool to simplify clamp installation on CV boots, reducing repeated effort and improving repeatability compared with improvised methods. Like other GEARWRENCH specialty tools, it’s made to endure daily shop use and comes from a brand known for upgrade-driven tool innovation.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the 3955 create secure crimps without damaging the boot?\u003c\/h3\u003e\n\u003cp\u003eThe tool uses a center-pushing crimp mechanism that concentrates force on the clamp material rather than the rubber boot, minimizing distortion or pinching. This targeted action produces uniform crimps that maintain clamp integrity and protect the CV joint seal. The controlled interface helps technicians avoid over-compression while delivering a tight, low-profile finish.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCenter-pushing feature applies force to the clamp, not the boot\u003c\/li\u003e\n  \u003cli\u003eDesigned for consistent, repeatable crimp geometry\u003c\/li\u003e\n  \u003cli\u003eLow-profile finish helps fit in tight axle housings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat drive tools work with this clamp tool and why does it matter?\u003c\/h3\u003e\n\u003cp\u003eThe 3955 accepts a 1\/2\" drive, so you can use a standard 1\/2\" ratchet or a 1\/2\" torque wrench depending on the application. Using a ratchet speeds up multiple clamp installs while a torque wrench enables controlled, measured crimping where repeatable torque feedback is desired. The common drive size integrates with existing shop toolsets for fewer adapters and faster workflow.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits 1\/2\" drive ratchets for quick, repeatable cycles\u003c\/li\u003e\n  \u003cli\u003eCompatible with 1\/2\" torque wrenches for controlled crimping\u003c\/li\u003e\n  \u003cli\u003eWorks with standard sockets and extensions for reach\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat construction and durability features should I expect from GEARWRENCH?\u003c\/h3\u003e\n\u003cp\u003eGEARWRENCH builds specialty tools with attention to materials and ergonomics; the 3955 follows that approach with hardened contact surfaces and a robust body to withstand shop use. Components are finished to resist corrosion and wear, and the design is intended for everyday professional applications. The result is consistent performance across many service cycles.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHardened working surfaces for long wear life\u003c\/li\u003e\n  \u003cli\u003ePrecision manufacturing for repeatable crimps\u003c\/li\u003e\n  \u003cli\u003eMade to withstand daily professional use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The GEARWRENCH CV Boot Clamp Tool 3955 is aimed at automotive technicians, fleet maintenance teams, and serious DIYers who regularly service CV joints and need a dependable, shop-compatible crimper. If you value consistent clamping, integration with 1\/2\" drive tools, and a tool built for frequent use, the 3955 streamlines clamp installation and reduces rework compared with ad hoc methods. It’s not a general-purpose plier; it’s a focused specialty tool designed to save time and produce professional results where CV boot clamps are used.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use a standard 1\/2\" torque wrench with the 3955?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The 3955 accepts a 1\/2\" drive so you can use a 1\/2\" torque wrench for controlled crimps.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this tool damage the CV boot when crimping?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. Its center-pushing design targets the clamp material to minimize boot distortion while producing secure crimps.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GEARWRENCH","offers":[{"title":"Default Title","offer_id":67587667230905,"sku":"B0027K7Z4U","price":87.13,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/gearwrench-cv-boot-clamp-tool-front.jpg?v=1790514830","url":"https:\/\/redleafauto.ca\/products\/gearwrench-cv-boot-clamp-tool-3955-1-2-drive-center-pushing-crimper-for-consistent-low-profile-crimps","provider":"Redleaf Auto","version":"1.0","type":"link"}