Jiangsu Profile
Product List
4321. Premium GB/T17880.1 Flat Head Rivet Nuts for Durable Fastening 
[Aug 01, 2025]
[Aug 01, 2025] Thread Size D M3 M4 M5 M6 M8 M10 M10 P Coarse thread 0.5 0.7 0.8 1 1.25 1.5 1 d Nominal Size 5 6 7 9 11 13 13 max 4.97 5.97 6.97 8.97 10.97 12.97 12.97 min 4.9 5.9 6.9 8.9 10.9 12.9 12.9 d1 min=nominal size (H12) 4 4.8 ...
4322. DIN 6923 Stainless Steel Galvanized Serrated Flange Nut Carbon Steel GB 6170 8.8 Grade Black High ... [Jul 28, 2025]
[Jul 28, 2025] Product Description Metric Standards Commonly seen ones include M3, M4, M5, M6, M8, M10, M12, M16, M20, M24, etc. Thread Specifications Such as 1/4 - 20, 5/16 - 18, 3/8 - 16, 7/16 - 14, 1/2 - 13, 9/16 - 12, 5/8 - ...
Company: Bolnut Fastener Co., Ltd
4323. High Strength DIN6923 Hex Flange Nut Top Selling A2 A4 Grade Stainless Steel Flange Nuts in [Jul 25, 2025]
[Jul 25, 2025] Product Description Metric Standards Commonly seen ones include M3, M4, M5, M6, M8, M10, M12, M16, M20, M24, etc. Thread Specifications Such as 1/4 - 20, 5/16 - 18, 3/8 - 16, 7/16 - 14, 1/2 - 13, 9/16 - 12, 5/8 - ...
Company: Bolnut Fastener Co., Ltd
4324. 100PCS Aluminum Flat Head Rivet Nuts Set M3 M4 M5 M6 M8 Rivet Threaded Inserts Nuts for Mining and ... [Jul 23, 2025]
[Jul 23, 2025] Product Description Metric Standards Commonly seen ones include M3, M4, M5, M6, M8, M10, M12, M16, M20, M24, etc. Thread Specifications Such as 1/4 - 20, 5/16 - 18, 3/8 - 16, 7/16 - 14, 1/2 - 13, 9/16 - 12, 5/8 - ...
Company: Bolnut Fastener Co., Ltd
4325. Stainless Steel Square Nuts/Auto Parts/Fastener/Bolt and Nut/Made in China [Jul 23, 2025]
[Jul 23, 2025] Stainless steel square nut 1 Material of stainless steel square nut, Stainless steel (A2, A4) 2 Surface of stainless steel square nut, Plain, nickel plated, passivation 3 Size of stainless steel square nut, M5-M20 4 ...
4326. Hex Coupling Nut, Galvanized Long Nut/Auto Parts/Fastener/Bolt and Nut/Made in China [Jul 23, 2025]
[Jul 23, 2025] Stainless steel square nut 1 Material of stainless steel square nut, Stainless steel (A2, A4) 2 Surface of stainless steel square nut, Plain, nickel plated, passivation 3 Size of stainless steel square nut, M5-M20 4 ...
4327. SS304 M6 Countersunk Head Rivet Nut/Auto Parts/Fastener/Bolt and Nut/Made in China [Jul 23, 2025]
[Jul 23, 2025] Stainless steel square nut 1 Material of stainless steel square nut, Stainless steel (A2, A4) 2 Surface of stainless steel square nut, Plain, nickel plated, passivation 3 Size of stainless steel square nut, M5-M20 4 ...
4328. Stainless Steel Flange Hexagon Nuts M4-M12 Flange Surface Anti-Slip Zinc Galvanized Finish Nuts [Jul 17, 2025]
[Jul 17, 2025] Product Description Metric Standards Commonly seen ones include M3, M4, M5, M6, M8, M10, M12, M16, M20, M24, etc. Thread Specifications Such as 1/4 - 20, 5/16 - 18, 3/8 - 16, 7/16 - 14, 1/2 - 13, 9/16 - 12, 5/8 - ...
Company: Bolnut Fastener Co., Ltd
4329. High Quality DIN928 M4 M5 M6 M8 M10 Carbon Steel Square Female Thread Welding Nuts [Jul 11, 2025]
[Jul 11, 2025] Product Description Metric Standards Commonly seen ones include M3, M4, M5, M6, M8, M10, M12, M16, M20, M24, etc. Thread Specifications Such as 1/4 - 20, 5/16 - 18, 3/8 - 16, 7/16 - 14, 1/2 - 13, 9/16 - 12, 5/8 - ...
Company: Bolnut Fastener Co., Ltd
4330. Yellow Zinc Dome Head Galvanized Flat Head Steel Countersunk Rivet Nut with Threaded Inserts Nuts ... [Jul 10, 2025]
[Jul 10, 2025] Product Description Metric Standards Commonly seen ones include M3, M4, M5, M6, M8, M10, M12, M16, M20, M24, etc. Thread Specifications Such as 1/4 - 20, 5/16 - 18, 3/8 - 16, 7/16 - 14, 1/2 - 13, 9/16 - 12, 5/8 - ...
Company: Bolnut Fastener Co., Ltd
4331. M3 M4 M5 M6 M8 M10 M12 304 Stainless Steel Threaded Insert Rivnut Nut Flat Head Blind Rivet Nut [Jun 27, 2025]
[Jun 27, 2025] Product Description Metric Standards Commonly seen ones include M3, M4, M5, M6, M8, M10, M12, M16, M20, M24, etc. Thread Specifications Such as 1/4 - 20, 5/16 - 18, 3/8 - 16, 7/16 - 14, 1/2 - 13, 9/16 - 12, 5/8 - ...
Company: Bolnut Fastener Co., Ltd
4332. Rivet Nut/Rivnut Flat Head Metric Rivet Nut Threaded Inserts Nutsert Countersunk Head Splied M5 M6 ... [Jun 27, 2025]
[Jun 27, 2025] Product Description Metric Standards Commonly seen ones include M3, M4, M5, M6, M8, M10, M12, M16, M20, M24, etc. Thread Specifications Such as 1/4 - 20, 5/16 - 18, 3/8 - 16, 7/16 - 14, 1/2 - 13, 9/16 - 12, 5/8 - ...
Company: Bolnut Fastener Co., Ltd
4333. Stainless Steel A2 Rivnuts Reduce Head Inner Hex Type Rivet Nuts Insert Nut [Jun 24, 2025]
[Jun 24, 2025] Product Description 304 Stainless Steel Insert Nut Thin Head Half Hex Body Blind Rivet Nuts Our Blind Rivet Nut widely used in Air condition,Car,High-speed rail&light rail coach,Elevator,Switch,Instrument,BBQ ...
4334. M3 M4 M5 M6 M8 M10 SS304 Insert Nut Reduce Head Inner Hex Type Stainless Steel A2 Rivet Nut [Jun 24, 2025]
[Jun 24, 2025] Product Description 304 Stainless Steel Insert Nut Thin Head Half Hex Body Blind Rivet Nuts Our Blind Rivet Nut widely used in Air condition,Car,High-speed rail&light rail coach,Elevator,Switch,Instrument,BBQ ...
4335. White Zinc Plated Square Nut Stamping Nut with High Precision Square Thin Nuts DIN562 DIN557 [Jun 19, 2025]
[Jun 19, 2025] Product Description 1. Certification: ISO, ROHS, SGS 2. Available Standard: DIN, ANSI, ASTM, JIS, BSW 3. Strength: Grade 4.8,Grade 8.8,Grade10.9,Grade12.9 A2-70, A4-70, A4-80 4. Finishing: Yellow, blue, white ...
