Jiangsu Profile
Product List
20431. Oversized Heavy Large Square Nuts 
[Sep 16, 2026]
[Sep 16, 2026] Product Description Heavy Square Nuts Heavy square nuts have a four-sided exterior and are used in assemblies that specify a larger nut profile or square-sided tool engagement. Buyers may also refer to them as large ...
20432. DIN 562 M3 to M10 Thin Flat Square Nut [Sep 16, 2026]
[Sep 16, 2026] Product Description Thin Square Nuts | DIN 562 and Drawing-Based Options Thin square nuts have a low-profile, four-sided shape suited to assemblies with limited installation space. When used with a matching slot or ...
20433. M8 M10 M12 M16 8mm 10mm Square Nut [Sep 16, 2026]
[Sep 16, 2026] Product Description Metric Square Nuts for Bolted Assemblies Square nuts are four-sided threaded fasteners used with matching bolts or studs in equipment, brackets, and other bolted assemblies. Their flat sides can help ...
20434. Small Metric M2 M2.5 M3 M4 M5 M6 3mm 6mm Square Nut [Sep 16, 2026]
[Sep 16, 2026] Product Description Small Metric Square Nuts for Compact Assemblies Small metric square nuts have four flat sides that can help position the nut within a matching slot or assembly. They are used in equipment, ...
20435. Supplier Stainless Steel Squarenut Square Head Square Nut for Bolts Screws [Sep 16, 2026]
[Sep 16, 2026] Product Description Square Nuts for Bolts and Screws Square nuts are internally threaded fasteners with four flat sides. They are used with compatible bolts or screws in equipment, brackets, and other assemblies where ...
20436. Stainless Steel Wave Washer DIN137 Multi-Wave Spring Washer [Sep 08, 2026]
[Sep 08, 2026] Specification Product Name Multi-Wave Washer / Curved Spring Washer Standard DIN 137 Material Stainless Steel 304(A2), 316(A4), Carbon Steel Surface Treatment Plain / Zinc-Plated Size Range Metric M3-M48 Processing ...
Company: Yangzhou Bochengrui Metal Products Import and Export Co., Ltd.
20437. DIN939 Unequal Thread Double End Stud Bolt Yellow Zinc Plated [Sep 15, 2026]
[Sep 15, 2026] Product Overview This is a high-strength carbon steel double-end stud bolt manufactured to DIN939 and GB/T 899-1988 standard. It features unequal-length threads on both ends and a thick solid un-threaded shank in the ...
Company: Yangzhou Bochengrui Metal Products Import and Export Co., Ltd.
20438. Stub Bolt DIN938 Unequal Thread Stud Bolt Carbon Steel Black Oxide [Sep 15, 2026]
[Sep 15, 2026] Product Overview DIN938 Stub Bolt, also known as unequal thread double-end stud bolt, is a headless fastener designed for stable and space-saving assembly. Featuring one short thread end for locking into threaded base ...
Company: Yangzhou Bochengrui Metal Products Import and Export Co., Ltd.
20439. DIN 7504-K Hex Flange Head Self-Drilling Screws for Metal Roofing [Sep 07, 2026]
[Sep 07, 2026] Specification Product Name Hex Flange Head Self-Drilling Screws Standard DIN 7504-K / ISO 15480 / GB/T 15856.5 Material Carbon Steel (10B21), Case Hardened (≈560HV) Finish Blue/White Zinc Plated, Yellow Zinc, Plain; ...
Company: Yangzhou Bochengrui Metal Products Import and Export Co., Ltd.
20440. Brass Serrated Washer Brass Star Washer [Sep 15, 2026]
[Sep 15, 2026] Product Description Star Washers in Brass, Stainless Steel and Other Material Options Star washers are toothed locking washers designed to increase contact with the mating surface and help resist rotation in bolted or ...
20441. Multi-Color Aluminum Blind Rivets Assorted Pop Rivets Dome Head [Sep 06, 2026]
[Sep 06, 2026] Specification Product Type Blind Rivet / Pop Rivet Rivet Style Open End, Dome Head Body Material Aluminum Alloy (5056) Mandrel Material Carbon Steel Head Style Dome Head (Round Head) Surface Finish Color Painted / ...
Company: Yangzhou Bochengrui Metal Products Import and Export Co., Ltd.
20442. Phillips Pan Washer Head Self-Tapping Screw, Black / Nickel Plated [Sep 07, 2026]
[Sep 07, 2026] Specification Product Name Hex Flange Head Self-Drilling Screws Standard DIN 7504-K / ISO 15480 / GB/T 15856.5 Material Carbon Steel (10B21), Case Hardened (≈560HV) Finish Blue/White Zinc Plated, Yellow Zinc, Plain; ...
Company: Yangzhou Bochengrui Metal Products Import and Export Co., Ltd.
20443. Barbed Fish-Scale Expansion Anchor Bolt for Hollow Brick [Sep 14, 2026]
[Sep 14, 2026] Specification Product Name Barbed Fish-Scale Sleeve Expansion Anchor Bolt Material Q235 Carbon Steel Strength Grade 4.8 Grade Surface Treatment Electro-galvanized (White Zinc Plated) Thread Standard Metric Thread Thread ...
Company: Yangzhou Bochengrui Metal Products Import and Export Co., Ltd.
20444. Stainless Steel J-Hook Sleeve Expansion Anchor Bolt [Sep 14, 2026]
[Sep 14, 2026] Specification Product Name Stainless Steel J-Hook Sleeve Expansion Anchor Material SS304(A2-70), optional SS316(A4-70) Surface Finish Polished (no plating) Thread Type Metric Thread Standard DIN, ISO Head Type J-Hook / ...
Company: Yangzhou Bochengrui Metal Products Import and Export Co., Ltd.
20445. DIN6923 Hex Serrated Flange Nut, Carbon Steel Yellow Zinc Plated [Sep 14, 2026]
[Sep 14, 2026] Specification Product Name Hex Serrated Flange Nut Standard DIN6923, GB/T6177 Material Carbon Steel 10B21 / 35K Strength Grade Grade 8, Grade 10 Thread Type Metric Coarse Thread Surface Finish Yellow / Color Zinc Plated ...
Company: Yangzhou Bochengrui Metal Products Import and Export Co., Ltd.
