Fastener News and Industry Insights
Roofing Coil Nails for Asphalt Shingle Projects: Specification Choices for Trade Buyers
At JLHY, we supply roofing coil nails for asphalt shingle and felt installation where fast loading, nailer compatibility, shank selection and corrosion resistance need to be specified before quotation. For importers, distributors, contractors and procurement teams, the main sourcing decision is whether the project requires carbon steel or Stainless A4, smooth or ring shank, and electro-galvanised, hot-dip galvanised or A4 finish within the 25mm to 45mm size range.
08/31/2026
Slotted Spring Pins for Industrial Assemblies: Specification Points for Procurement
At JLHY, we supply slotted spring pins for industrial fastening, alignment and retention applications where buyers need a self-retaining cylindrical pin with spring action. For procurement teams, the main sourcing decision is to match the required standard, material, diameter, length and finish to the assembly load, hole condition and installation purpose before requesting a quotation.
08/30/2026
Slotted Spring Pins for Industrial Fastening, Alignment and Retention
At JLHY, we supply slotted spring pins for industrial assemblies where the sourcing decision depends on standard compatibility, material selection, hole fit, installation retention and application load conditions. For importers, distributors and procurement teams, the key evaluation points are standards such as GB/T 879, ISO 8752, DIN 1481, DIN EN ISO 8752 and ASME B18.8.2/B18.8.4M, along with spring steel or stainless steel material options, required diameter, length, chamfered ends and the mating hole design.
08/25/2026
Custom OEM Screws to Drawing: Sourcing Criteria for Industrial Buyers
At JLHY, we produce custom OEM screws according to your drawings, samples, or technical specifications when a standard fastener cannot meet the assembly requirement. We support material, head, drive, thread, finish and standard selection based on the project information you provide, with sample lead time listed as 2–4 weeks and MOQ handled as variable by order.
08/25/2026
Stainless Steel A2/A4 Machine Screws for Industrial Procurement
At JLHY, we supply stainless steel A2 and A4 metric machine screws for B2B buyers evaluating corrosion-resistant fasteners for marine, food processing, pharmaceutical machinery, architectural hardware, and other industrial applications. Our passivated machine screws are available in M2-M10 sizes, DIN 963-966 standards, Metric ISO thread, flat, pan, and cheese head types, with Phillips or slotted drives.
08/17/2026
Custom OEM Screws Made to Drawing and Specification for Industrial Sourcing
At JLHY, we help industrial buyers source custom OEM screws when standard fasteners do not match the drawing, sample, assembly requirement, or technical specification. We work with your team on materials, head styles, drive types, threads, points, coatings, standards, samples, and production requirements based on the details you provide.
08/17/2026
Titanium Screws Applications
Titanium screws are used where ordinary fasteners cannot deliver the required balance of corrosion resistance, strength, weight reduction, and long-term reliability. For B2B buyers, the value of titanium screws is not only in the material itself. The right titanium grade, head type, thread form, surface finish, and manufacturing tolerance must match the actual application. Marine equipment, chemical processing systems, aerospace assemblies, medical devices, racing components, electronics, and precision machinery all use titanium screws for different reasons.
06/24/2026
Titanium Screws Engineering Selection Guide
Titanium screws are selected when an assembly needs more than basic fastening. In demanding environments, the screw must carry load, resist corrosion, maintain dimensional stability, reduce weight, and remain reliable through installation, service, inspection, and maintenance.
06/24/2026
Titanium Screw Material Grades: How to Choose the Right Titanium Fasteners for Your Application
Choosing the correct titanium screw material grade is one of the most important decisions for engineers, purchasing managers, and OEM buyers. Titanium screws are widely used where high strength, low weight, corrosion resistance, non-magnetic performance, and long service life are required.
06/24/2026
Full Fastener Production Line Overview (Factory Capability Introduction)
A comprehensive overview of a full fastener production line, explaining each key manufacturing stage from raw material selection, cold heading, thread rolling, heat treatment, and surface coating to final quality control and export packaging.
05/22/2026
Screw Guide: Understanding Screw Head Types, Threads, Tips, and Applications
Screws are essential fastening components used across construction, woodworking, metal fabrication, drywall installation, and industrial manufacturing. Understanding screw head types, thread types, and drive types helps buyers and engineers choose the right fastener for strength, efficiency, and application compatibility.
05/22/2026
How Fasteners Are Manufactured: A Buyer’s Guide to Quality, Strength, and Reliability
Understanding how fasteners are manufactured allows buyers to make informed sourcing decisions and reduce quality risks. From raw material selection to final inspection, each production stage contributes to fastener performance and durability.
05/22/2026