, Hexagon Head Bolts, Socket Cap Screws, Tapping Screw and Machine Screws made by SUS316, SUS304, SUS201 and SUS200 etc. Standard strictly as DIN, ANSI standard. Customs Designs are welcome; Material: ASTM A194 2H
A563, ASTM A194
Gr. 8, ASTM A194
Our History Ningbo yi pian hong fastener Co., Ltd, was established in the year 2001 and stands in a beautiful and rich coastal city: Ningbo. Our Factory Ningbo yi pian hong fastener Co., Ltd covers an area of 20, 000 sq. M, with building area of 10, 000 ......
J429 Gr.2/5/8 ASTM
A394 TYPE-0/1 ASTM
A307 A/B DIN931/933/912/6921 CLASS 4.6/8.8/10.9/12.9 DIN6914 10.9HV , DIN603 CLASS 4.8/8.8/10.9 HEX NUTS
,HEAVY HEX NUTS
, FLANGE NUTS
, SQUARE NUTS
. ASTM A194
... S31803, S32760, S32750, ASTM
A453 grade 660 A, B, C, D, 904L. Nickel alloys & super alloy steels: Inconel 625, 718.Incoloy 800, 800HT, 825, 925.Monel 400, 500.Hastelloy B3, C276, C4. Petrochemical grades: ASTM
A193 B7, B8, B8M, B16, A194 2H
, A320 L7, L7M......
..., Thread Rod, A194
Heavy Hex Nuts
Hex Lag Screw, Machine Screw, Drywall Screw, Self-Drilling Screw Hex Concaved Nuts
, Spring Nuts
USS, SAE Flat Washer, F436 Hardened Washer ( Metric Flat Washer) Hex Coupling Nuts
, Hex Thickness Nuts
Sleeve anchor, Wedge......
...excellent quality and reliable price. Our fasteners according to a number of internationally recognised standards including DIN,ANSI/ASTM
,BS,JIS,GB etc. The products widely used in automobiles,major engineering projects,mechanical engineering,petrochemical......