Product Name: ASTM A193 B7 Stud Bolt with ASTM A194 2h Hex Nuts Model NO.: Dia: M3-M64, UNC: 3/8''-2'' L: all length availabl Finish: Black Application: Machinery, Chemical Industry, Building Grade: 4ASTM A193/B7/B8m/a 194/B7m/L7/L7m/B16 Standard: DIN, ANSI, JIS, BSW, GOST, Non Standard Head Style: Hexagonal Connection: Common Bolt Type: Hexagon Head Material: ASTM A193/B7/B8m/a 194/B7m/L7/L7m/B16 Mark: According to Customer's Requirement. Delivery Time: ,Stock , 5-30days Quality: Top High Quality Place: Haiyan China(Mainland) Model Number: DIN MOQ: 100PCS Port: Shanghai,Ningbo, Tianjin,Qingdao Certificate: ISO9001:2008 Brand Name: Jld Thread: Unc,Unf,Metric Thread Test: SGS, Ppap, Mbdc Report Trademark: JLD Transport Package: Standard Export Packing or According to Customer's Specification: Size: M10-M52 Length: 10mm-1000mm Origin: China HS Code: 7318159090 Product Description Key word :boltsOur Services1. What is your main products?A:Fasteners, Bolt, nut, screws, washer, threaded rod, anchors, self tapping screws, self driling screws, stainless steel plate, etc.2. What is your delivery time?A: It depends on if we have stock or not, if we have stock goods, we can delivery within 2 days after receive the payment.And normally our production is in 20-30 days for one container (20-26 ton) products.3. What is your payment term?A: Mostly we use 30% advance payment by T/T, 70% before shipmentFor small amount order, we have western union account, MoneyGram is ok.4. How is your quality? And what if we don't satisfied your quanlity?A: We produce your order strictly by your request. If the quality was not acceptable, we will refund to you.