Import Bar Bending Key — Buy in wholesale FOB from Supplier in India

The Pensla Impex bar bending key is a precision torque-transmission component that fits the shaft-to-gear interface in CNC bar bending and rebar bending machines. Manufactured from hardened carbon steel or alloy steel equivalent to Grade 40Cr, it is designed to withstand the cyclic loading and abrasive wear of repeated bending cycles. The key ensures positive drive engagement between the bending mandrel shaft and the gear or flywheel assembly, preventing slippage under peak torque conditions.

Material specification calls for hardened alloy steel or carbon steel with tensile properties suited to high-stress metalworking environments. Grade 40Cr, a Chinese alloy steel standard equivalent to AISI 5140, offers a typical tensile strength of 980 MPa after quenching and tempering, with surface hardness commonly reaching HRC 48 to 55 on the key contact faces. The component is supplied in protective carton packaging, with individual anti-rust wrapping typical for machined steel spares in international trade. Buyers should confirm whether Pensla Impex specifies a particular hardness range, surface finish (Ra value), and dimensional tolerance class for the keyways and overall profile.

Importers of CNC rebar bending machinery, independent service contractors, and construction equipment rental firms represent the primary market for this spare part. The key is interchangeable with standard rebar bender models used in infrastructure, building construction, and precast fabrication. Sourcing from Jalandhar, Punjab, places the supplier within an established northern Indian metalworking cluster. Buyers should verify the exact key dimensions (width, height, length), keyway tolerances to ISO/R 775 or comparable, and whether Pensla Impex provides material test certificates or batch hardness reports with each shipment.

Pensla Impex is based at Backside Sodal Mandir Road, Jagyasu Estate, Jalandhar, Punjab 144004, India. The supplier holds a harbor trust tier within the marketplace classification system. The response rate is recorded at 0.00 percent with zero average response hours, indicating that engagement metrics are either not yet generated or not disclosed. No information on year of establishment, workforce size, production capacity, or factory floor area is available in the profile.

The supplier operates from Jalandhar, a city in Punjab with a historical concentration of hand tool and metal component manufacturing. Pensla Impex lists metalworking machine accessories, specifically sourcing the bar bending key for global trade. The profile does not cite specific quality certifications, audited manufacturing processes, or named OEM partnerships. Buyers should conduct direct due diligence, requesting business registration documents, factory audit reports, and sample evaluation before bulk commitment.