high tensile hexagon head bolts

A type of fastener consisting of head and screw (cylinder with external thread); For fastening two parts with through holes. Widely used in mechanical assembly, steel structure, wind power industry, etc.

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Online Contact Telephone consultation:+86-0372-2256782

SPECIFICATIONS

Material 42CrMoA, 35CrMoA, 40Cr, 45#
Product level 8.8, 10.9, 12.9
Product specifications M24, M27, M30, M33, M36, M39, M42, M48, M56, M64, M72
Executive Standards GB/T5782、GB/T5783、EN14399Or according to customer requirements

PERFORMANCE ADVANTAGE

1. All magnetic particle testing.

2. The whole process is completed in our company with quality assurance.

3. Dacromet anti-corrosion technology (neutral salt spray test 1000h, no red embroidery).

4. Print the batch number on the hexagon head to ensure product traceability.

LONGTENG BUSINESS COOPERATION PROCESS