China Factory Double Head Nails

China Factory Double Head NailsProducts nameChina Factory Double Head NailsStandardDIN,ASTM/ANSI JIS EN ISO,AS,GBMaterialStainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L,F593Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9;  SAE: Gr.2,5,8;ASTM: 307A,307B,A325,A394,A490,A449Finishing   Customized ProductsLead timeBusy season:15-30days,Slack seaon:10-15daysStock ProductsSteel:4.8Grade DIN6923,8.8Grade 10.9Grade of GB5783 and GB5782Stainless steel: All DIN Standard stainless steel BoltFree Samples for standard fastener     FAQ1.Why choose us?We are specialized in Fasteners for about 22 years,with professional production and export experience, we can provide you with high-quality customer service.2.What's your main product?We mainly produce and sell various self tapping screws,self drilling screws,drywall screws,chipboard screws,roofing screws,wood screws,bolts,nuts etc.3.You are a manufacturing company or trading company? We are a manufacturing company and have exporting experience for more than 22 years.4.How long is your delivery time? It is according to your quantity.Generally,it is about 7-15days.5.Do you provide free samples?Yes, we provide free samples, and the quantity of samples does not exceed 20 pieces.6.What's your payment terms?Mostly we use 30% advance payment by T/T, 70% before shipment.  /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1