Jiangsu Profile
Product List
2251. Factory Price Stainless Steel Screw, Torx Flat Head Concrete Screws, Window Concrete Frame ... 
[Mar 19, 2026]
[Mar 19, 2026] Product Description Standard DIN,ASTM/ANSI JIS EN ISO,AS,GB Material Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L,F593 Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9; SAE: Gr.2,5,8; ASTM: ...
Company: Bolnut Fastener Co., Ltd
2252. Stainless Steel Screw, Torx Flat Head Concrete Screws for Fix Door Window Frame, Self-Tapping ... [Mar 19, 2026]
[Mar 19, 2026] Product Description Standard DIN,ASTM/ANSI JIS EN ISO,AS,GB Material Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L,F593 Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9; SAE: Gr.2,5,8; ASTM: ...
Company: Bolnut Fastener Co., Ltd
2253. Stainless Steel Screw, Torx Flat Head Concrete Screws, Zinc Plated Carbon Steel Cement Screws for ... [Mar 19, 2026]
[Mar 19, 2026] Product Description Standard DIN,ASTM/ANSI JIS EN ISO,AS,GB Material Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L,F593 Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9; SAE: Gr.2,5,8; ASTM: ...
Company: Bolnut Fastener Co., Ltd
2254. Stainless Steel Screw, Carbon Steel Screw, Torx Flat Head Concrete Screws, Self-Tapping Cement ... [Mar 19, 2026]
[Mar 19, 2026] Product Description Standard DIN,ASTM/ANSI JIS EN ISO,AS,GB Material Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L,F593 Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9; SAE: Gr.2,5,8; ASTM: ...
Company: Bolnut Fastener Co., Ltd
2255. Hongniu Fasteners DIN125 Flat Washer High Strength Carbon Steel Plain Gasket Zinc Plated Washers [Mar 16, 2026]
[Mar 16, 2026] Choose us, choose quality. Your reliable partner in fastening solutions. Support the production and customization of various fasteners. In Chinese, "Hongniu" means strength and excellence. Our products live up to our ...
2256. Hongniu Fasteners Stainless Steel 304 Hex Head Screws Bolts with Nuts Flat Washers Lock Washers [Mar 16, 2026]
[Mar 16, 2026] Material Stainless Steel Grade Rating Grade 304 Thread Size m8-1.25 Exterior Finish Stainless Steel Manufacturer Grade Grade 304 About this ...
2257. Hongniu Fasteners GB97-76 Flat Washer Carbon Steel & Stainless Steel Plain Washer DIN/ISO Standard ... [Mar 16, 2026]
[Mar 16, 2026] Choose us, choose quality. Your reliable partner in fastening solutions. Support the production and customization of various fasteners. In Chinese, "Hongniu" means strength and excellence. Our products live up to our ...
2258. Hongniu Fasteners Uxcell Hex Socket Self Tapping Screws, Stainless Steel Sheet Metal Flat Head ... [Mar 16, 2026]
[Mar 16, 2026] Product Description Material Stainless Steel Drive System External Hex Head Style Flanged Exterior Finish Stainless Steel Thread Size #14 About this item Screw Diameter: No.14 (6.3mm); Screw Length: 1 ...
2259. Hongniu Fasteners SAE Narrow Flat Washers ANSI/ASME B18.22.1 (SAE) High Precision Steel Washer ... [Mar 16, 2026]
[Mar 16, 2026] ANSI / ASME B18.22.1 Precision. Protection. Reliable Load Distribution. Narrow Flat Washers manufactured in accordance with ANSI/ASME B18.22.1 are designed to distribute load, prevent surface damage, and improve ...
2260. Hongniu Fasteners ASTM F436 Hardened Flat Washer Carbon Steel & Stainless Steel Industrial Fastener [Mar 16, 2026]
[Mar 16, 2026] Engineered for high-load structural connections, ASTM F436 flat washers provide superior hardness, load distribution, and reliability when used with high-strength bolts such as ASTM A325 and A490. Widely applied in ...
2261. Hongniu Fasteners ISO 7089 Flat Washer Carbon Steel Stainless Steel Plain, Zinc Plated, Hot DIP ... [Mar 16, 2026]
[Mar 16, 2026] Our ISO 7089 flat washers are precision-engineered to provide a smooth and even surface for load distribution, preventing damage to surfaces and ensuring reliable fastening. Ideal for machinery, automotive, ...
2262. Hongniu Fasteners DIN7989-1 Steel Structure Flat Washer, Grade C Heavy Duty Carbon Steel Washer for ... [Mar 16, 2026]
[Mar 16, 2026] Durable and reliable DIN 7989-1 steel structure flat washers, engineered for heavy-duty steel construction applications. Perfect for structural bolts and nuts, ensuring stability and longevity. Standard: DIN 7989-1 ...
2263. Hongniu Fasteners JIS B1256 Flat Gasket Carbon Steel / Stainless Steel Plain Washer Manufacturer [Mar 16, 2026]
[Mar 16, 2026] JIS B1256 Flat Gasket High-Quality Flat Gasket for Reliable Sealing Ensure your systems remain leak-free and efficient with our precision-engineered JIS B1256 Flat Gaskets. Manufactured according to Japanese Industrial ...
2264. Hongniu Fasteners Nfe25-513m M Series Medium Flat Washer Carbon Steel Stainless Steel OEM Metric ... [Mar 16, 2026]
[Mar 16, 2026] The NFE25-513M M Series Medium Flat Washer is engineered for reliable performance in medium-duty fastening applications. Manufactured with precision, this flat washer ensures even load distribution, reduces wear on ...
2265. Hongniu Fasteners DIN 1441 Thick Flat Washer for Bolts Carbon Steel Stainless Steel Heavy Duty Flat ... [Mar 16, 2026]
[Mar 16, 2026] DIN 1441 Thick Flat Washer - Premium Industrial Quality High-strength, corrosion-resistant, precision-engineered flat washer for industrial and mechanical applications. Perfect for ensuring secure fastening and load ...
