Truss Head Machine Screw ASME B18.6.3 Zinc Plated Carbon Steel

Looking for reliable Truss Head Machine Screw ASME B18.6.3 Zinc Plated Carbon Steel for sheet metal enclosures, electrical cabinets and general equipment assembly. Ningbo Gangtong Zheli Fastener Co., Ltd. produces standard and customizable fasteners complying with American fastener specifications, delivering stable dimensional consistency for global industrial purchasers.

Ningbo Gangtong Zheli Fastener Co., Ltd. selects verified raw materials for fastener manufacturing. Carbon steel grades SAE1008 and SAE1010 serve as base materials for production. Raw material incoming inspection checks chemical composition and mechanical properties to avoid unstable product performance. Customers can also choose SS304 and SS316 stainless steel variants for corrosive working environments.

Production Standard & Quality Control

All specifications of Truss Head Machine Screw ASME B18.6.3 Zinc Plated Carbon Steel strictly follow the ASME B18.6.3 industrial standard. Each production batch supports EN10204 3.1 material test certificates. The production workflow covers raw material testing, heading, thread rolling, surface galvanizing and finished sampling inspection. Every finished fastener undergoes thread tolerance tests and coating thickness detection.

Product Specification Table

Surface Finish Comparison

Blue White Zinc Plated fasteners offer moderate anti-rust capacity, suitable for indoor dry assembly scenarios.

Yellow Zinc Plated fasteners achieve longer salt spray resistance and adapt to mild outdoor working conditions.

Stainless Steel fasteners feature natural corrosion resistance without extra electroplating treatment, ideal for high humidity and chemical contact environments.

Why Choose Us

We accumulate rich experience in manufacturing US standard machine screws, serving buyers from North America, Southeast Asia and Europe. Flexible solutions support stocked standard goods and non-standard customized fasteners according to customer drawings. Strict multi-stage quality control reduces defective rates for long-term bulk cooperation.

Packaging & Shipment

Standard export packaging adopts sturdy export cartons for outer packing. Pallet consolidation is available for full container orders to ensure transportation stability. Professional sealed packaging effectively protects screw surfaces from abrasion, dust and external damage during long-distance sea and land transportation. All packaging styles can be adjusted according to customers’ personalized requirements.

Frequently Asked Questions

Q1: What material options are available for Truss Head Machine Screw ASME B18.6.3 Zinc Plated Carbon Steel?

A1: The regular version adopts SAE1008 / SAE1010 carbon steel with zinc plating. SS304 and SS316 stainless steel versions are available upon request.

Q2: Can you provide official material test certificates?

A2: Yes, we can supply EN10204 3.1 material test reports for each production batch.

Q3: Is customized size acceptable?

A3: We support drawing-based non-standard customization to meet different assembly demands.

Application Range

This fastener is widely used in electrical housings, communication equipment, household appliances, metal sheet fabrication and mechanical assembly. The flat wide truss head provides a larger contact area to prevent surface deformation during fastening installation.