High-precision industrial Screw plays an irreplaceable role in mechanical positioning, anti-loose fastening, component fixing and assembly gap adjustment across machinery manufacturing, automation equipment, automotive parts and electronic hardware industries. Ordinary low-precision Screw often suffers from poor fitting accuracy, unstable positioning and easy loosening under long-term vibration, which affects the overall operating stability of mechanical equipment. To meet the growing demand for high-tolerance, multi-grade and perfectly matched fastening Screw products, Ningbo Fenghua Wanhong Standard Parts Co., Ltd., a professional manufacturer of standard fasteners, screws and bolts, officially launches a full lineup of conical set screw series. Our three core precision fastener products include Multi Grade Precision Set Screws Conical Ends, well-fitted Multi Grade Conical Set Screws Precision Fit and high-accuracy Multi Grade Set Screws Conical Point Precision. This full range of premium conical point Screw solves positioning deviation and loose fastening pain points of ordinary set screws, supplying reliable precision fastening solutions for global machinery factories, hardware distributors and automation equipment manufacturers.
1. Industrial Precision Screw: Core Positioning Fastener for Mechanical Assembly
Different from common structural fastening Screw, conical set Screw focuses on precise positioning and anti-loose locking instead of ordinary connection and fixing. Every high-precision Screw produced by our factory adopts strict multi-grade material classification and full CNC thread machining process to meet different load and precision level requirements. Each finished Screw features smooth complete threads, no burrs on rod surface and standard conical tip angle, ensuring seamless matching with pre-processed mounting holes. All our industrial Screw products pass strict dimensional tolerance inspection, hardness testing and anti-vibration fatigue testing. Graded material options including carbon steel and stainless steel make ourScrew suitable for light-load electronic equipment, medium-load mechanical assembly and heavy-load industrial machinery respectively. With excellent positioning stability and strong anti-loose performance, our professional Screw series is a must-have precision fastener for high-standard mechanical assembly lines.
2. Multi Grade Precision Set Screws Conical Ends: Standard Conical End Set Screws for Universal Positioning
Our flagship standard model Multi Grade Precision Set Screws Conical Ends is designed for universal mechanical positioning and fixed locking scenarios. Each Multi Grade Precision Set Screws Conical Ends adopts standardized conical end design with consistent tip angle, realizing accurate point positioning without slipping. We classify this series into multiple material grades and precision levels for the Multi Grade Precision Set Screws Conical Ends, matching different precision requirements of various mechanical equipment. The high-hardness conical ends of the Multi Grade Precision Set Screws Conical Ends are not easy to wear or deform after repeated locking and disassembly. Fine rolling thread technology ensures smooth screwing in and out for everyMulti Grade Precision Set Screws Conical Ends. Widely used for shaft positioning, gear fixing and mechanical component locking, theMulti Grade Precision Set Screws Conical Ends is the most cost-effective universal precision Screw for regular bulk procurement.
3. Multi Grade Conical Set Screws Precision Fit: Perfect Matching Set Screws for High-Tolerance Assembly
For high-precision equipment assembly requiring zero gap installation, our optimized Multi Grade Conical Set Screws Precision Fit provides ultra-tight matching performance. Every Multi Grade Conical Set Screws Precision Fit is manufactured with tightened dimensional tolerance standards to achieve perfect hole-shaft matching without extra gap. The precisely polished conical surface of theMulti Grade Conical Set Screws Precision Fit increases contact friction force, greatly improving overall anti-loose ability under long-term equipment vibration. We provide customized grade selection and dimensional fine adjustment for each batch of Multi Grade Conical Set Screws Precision Fit according to customers’ assembly drawings. This high-fit Multi Grade Conical Set Screws Precision Fit avoids assembly deviation effectively, helping manufacturers improve overall equipment assembly accuracy and product yield rate.
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4. Multi Grade Set Screws Conical Point Precision: Ultra-High Precision Conical Point Fasteners
Our top-tier ultra-precision product Multi Grade Set Screws Conical Point Precision is tailored for high-end automation equipment, precision instruments and medical machinery with extremely strict precision requirements. Each Multi Grade Set Screws Conical Point Precision adopts micron-level dimensional processing technology to guarantee ultra-high conical point precision. The symmetrical and sharp conical tip of the Multi Grade Set Screws Conical Point Precision can quickly lock positioning points without damaging matched workpiece surfaces. Multi-grade material classification covers corrosion-resistant stainless steel, high-strength alloy steel and conventional carbon steel for the Multi Grade Set Screws Conical Point Precision, adapting to various harsh working environments including high temperature, humidity and chemical corrosion. As the highest precision Screw in our set screw lineup, the Multi Grade Set Screws Conical Point Precision perfectly meets the fastening demands of high-end precision machinery industries.
Factory Production Strength & Custom Fastener Service
Ningbo Fenghua Wanhong Standard Parts Co., Ltd. has complete automatic screw production lines, heat treatment equipment and professional precision testing labs. All Screw products comply with ISO, DIN, ANSI international fastener standards. We conduct full inspection on thread accuracy, conical point angle, hardness and overall dimension for all Multi Grade Precision Set Screws Conical Ends, Multi Grade Conical Set Screws Precision Fit and Multi Grade Set Screws Conical Point Precision before delivery. We support non-standard size customization, special conical point angle processing, different surface treatments such as galvanization and black oxide, as well as customer logo marking. Flexible MOQ supports small sample testing orders and large-scale industrial bulk orders. Stable delivery cycle and professional export packaging meet global overseas shipping requirements.
Contact Us for Screw Samples, Datasheets & Wholesale Quotation
Welcome global fastener wholesalers, automation equipment manufacturers, automotive parts factories, precision instrument producers and trading companies to contact us for free screw samples, detailed precision parameter sheets, inspection reports and competitive factory prices of our industrial Screw, Multi Grade Precision Set Screws Conical Ends, Multi Grade Conical Set Screws Precision Fit andMulti Grade Set Screws Conical Point Precision.
Company Name: Ningbo Fenghua Wanhong Standard Parts Co., Ltd.
Contact Person: zhangyanjun
Email: wanhong@boltnutspro.com
Phone: +86 13386635066
Address: No. 14-2, Changshou Road, Xiaowangmiao Sub-district, Fenghua District, Ningbo City, Zhejiang Province