Product Details Key Specifications/Special Features:Materials:DIN 1.8550, Din 1.851941CrAlMo7AISI4140W6Mo5Cr4V2SKD61, SKD11SCAM64538CrMoAlTechnical index:Depth of nitrated layer: 0.5~0.8mmHardness of nitration: 950~1100HvFragility of nitration: Less than grade 1Surface hardness of nitrated Cr coating layer: 950HvHardness of bimetallic layer: HRC55~72Thickness of Cr-coating layer: 0.03~0.08mmDepth of bimetallic layer:>2mmProduct classification:Aiming at different plastic products the screw can be chosen: general type, pin type, barrier type, separation type, and gas-exhausting type & more Primary Competitive Advantages:Brand-name PartsCountry of OriginDistributorships OfferedElectronic LinkExperienced StaffForm AGreen ProductGuarantee/WarrantyInternational ApprovalsMilitary SpecificationsPackagingPriceProduct FeaturesProduct PerformancePrompt DeliveryQuality ApprovalsReputationServiceSmall Orders AcceptedMain Export Markets:AsiaAustralasiaCentral/South AmericaEastern EuropeMid East/AfricaNorth AmericaWestern EuropePayment Details:Payment Terms:Telegraphic Transfer (TT,T/T)Minimum Order:1 PiecesDelivery Details: FOB Port:ShanghaiLead Time: 15 - 30 days Download more information about this productAny third-party trademarks or images shown here are for reference purposes only. We are not authorized to sell any items bearing such trademarks.