• Model NO.：3.5*35mm
• Connection：Common Bolt
• Head Style：Counter Sunk Bolt
• Standard：DIN, GB, ANSI, BSW, JIS, GOST
• Grade：4.8
• Name：Black Phosphated Cross Recessed Bugle Head Gypsum
• Brand Name：Goshen
• Size：2.9-6.3
• Thread：Wood Thread
• OEM：as The Drawing
• Sample：Free
• Shipment：5-20days
• Package：Caton+Pallet
• Supply Ability：100ton,Month
• Transport Package：Caton +Pallet
• Specification：st3-6.3
• Trademark：Goshen
• Origin：Zheng, Jiaxing
• HS Code：73181600
• Production Capacity：1100tons,Ton Per Mouth
• Package size per unit product：1200.00cm * 800.00cm * 800.00cm
• Gross weight per unit product：800.000kg

Bugle Head DIN7505 Drywall ScrewStandard:DIN,ASTM/ANSI JIS EN ISO,AS,GBMaterialCarbon Steel,Stainless 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,A449,FinishingZinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide,
Geomet,Dacroment,anodization,Nickel plated,Zinc-Nickel platedProduction
ProcessM2-M24:Cold Froging,M24-M100 Hot Forging,
Machining and CNC for Customized fastenerCustomized Products
Lead timeBusy season:15-30days,Slack seaon:10-15daysStock ProductsSteel:4.8Grade DIN6923,8.8Grade 10.9Grade of GB5783 and GB5782
Stainless steel: All DIN Standard stainless steel BoltFree Samples for standard fastenerFor more information visit : goshenhardware.en.made-in-china.com