China DIN 15237 Elevator Bucket Bolt Elevator Bolt

Product name

Standard Size Flat Head Square Neck ASME B18.5 1/2 Inch Elevator Bolt

Material

Carbon Steel, Alloy steel, stainless steel or 304 302 321 304L 201 667 668 316 316L

Size

Standard and Non-standard according to drawing or samples

Standard

GB, DIN, ANSI, JIS, BSW, ISO and non-standards

Grade

4.8/6.8/8.8/10.9/12.9

Surface Treatment

Zn- Plated,Ni-plated,Passivated,Tin-plated,Sandblast and Anodize,Chromate, Plain ,Electro Painting,Black Anodize,Plain,Chrome plated,Hot Deep Galvanize(H. D. G. ) etc.

Heat Treatment

Tempering,Hardening,Spheroidizing,Stress Relieving.

Manufacture Process

Heading/washer assembly/Threading/Secondary machine/heat treatment/plating/Anti-slipping/Baking/QA/Package/Shipping

Machines

auto pressing machines, automatic heading machine, cold header high-precision surface grinder machine, involantary grinder machines,Digital Micro Vickers Hardness tester, Electrolytic metrical thickness gauge, Vision Measuring Machine, Scope X-ray Thickness Gauge and so on

Certificate

ISO/TS16949:2009

Packing

By plastic paper, then packed on thick carton, put on pallet or according to client's requirement

Delivery

10-15 working days as usual,It will based on the detailed order quantity.

Sample

we can supply the samples for free,if the samples we have in stock

Warranty

we confirm our goods will satisfy your request of 100%