Jiangsu Profile
Product List
19831. High-Quality M36 Galvanized Hex Bolt Fasteners for Heavy-Duty Use 
[Aug 01, 2025]
[Aug 01, 2025] Thread Size M1.6 M2 M2.5 M3 (M3.5) M4 M5 d P Pitch 0.35 0.4 0.45 0.5 0.6 0.7 0.8 a max 1.05 1.2 1.35 1.5 1.8 2.1 2.4 min 0.35 0.4 0.45 0.5 0.6 0.7 0.8 c max 0.25 0.25 0.25 0.4 0.4 0.4 0.5 min 0.1 0.1 0.1 0.15 0.15 0.15 ...
19832. High-Strength Black Oxide M6*150 Metric Hex Socket Screws [Aug 01, 2025]
[Aug 01, 2025] Thread Size d M1.4 M1.6 M2 M2.5 M3 P Pitch Coarse thread 0.3 0.35 0.4 0.45 0.5 Fine thread pitch-1 - - - - - Fine thread pitch-2 - - - - - dk plain head max 2.6 3 3.8 4.5 5.5 knurled heads max 2.74 3.14 3.98 4.68 5.68 ...
19833. Ordinary M6 Specification Hexagon Head Bolts Carbon Steel Material Made in China [Aug 01, 2025]
[Aug 01, 2025] Thread Size d M3 M4 M5 M6 M8 M10 M12 P 0.5 0.7 0.8 1 1.25 1.5 1.75 k Nominal Size 2 2.8 3.5 4 5.5 7 8 max 2.2 3 3.74 4.24 5.74 7.29 8.29 min 1.8 2.6 3.26 3.76 5.26 6.71 7.71 s max=nominal size 5.5 7 8 10 14 17 19 min ...
19834. Heavy-Duty M36 Galvanized Hexagon Bolts for Industrial Use [Aug 01, 2025]
[Aug 01, 2025] Thread Size M1.6 M2 M2.5 M3 (M3.5) M4 M5 d P Pitch 0.35 0.4 0.45 0.5 0.6 0.7 0.8 a max 1.05 1.2 1.35 1.5 1.8 2.1 2.4 min 0.35 0.4 0.45 0.5 0.6 0.7 0.8 c max 0.25 0.25 0.25 0.4 0.4 0.4 0.5 min 0.1 0.1 0.1 0.15 0.15 0.15 ...
19835. High-Strength 8.8 Grade Galvanized Hexagon Screws for Outdoor Use [Aug 01, 2025]
[Aug 01, 2025] Thread Size d M3 M4 M5 M6 M8 M10 M12 P 0.5 0.7 0.8 1 1.25 1.5 1.75 k Nominal Size 2 2.8 3.5 4 5.5 7 8 max 2.2 3 3.74 4.24 5.74 7.29 8.29 min 1.8 2.6 3.26 3.76 5.26 6.71 7.71 s max=nominal size 5.5 7 8 10 14 17 19 min ...
19836. High-Strength DIN912 Alloy Steel 12.9 Hex Socket Screws [Aug 01, 2025]
[Aug 01, 2025] Thread Size d M1.4 M1.6 M2 M2.5 M3 P Pitch Coarse thread 0.3 0.35 0.4 0.45 0.5 Fine thread pitch-1 - - - - - Fine thread pitch-2 - - - - - dk plain head max 2.6 3 3.8 4.5 5.5 knurled heads max 2.74 3.14 3.98 4.68 5.68 ...
19837. M20 GB5782 Dln931 8.8 Class Carbon Steel Hexagon Head Bolt Zinc Plated Galvanized [Aug 01, 2025]
[Aug 01, 2025] Screw Thread d M3 M4 M5 M6 M8 P Pitch 0.5 0.7 0.8 1 1.25 b L≤125 12 14 16 18 22 125 L≤200 - - - - 28 L 200 - - - - - c max 0.4 0.4 0.5 0.5 0.6 min 0.15 0.15 0.15 0.15 0.15 da max 3.6 4.7 5.7 6.8 9.2 ds max 3 4 5 6 8 ...
19838. M10 Carbon Steel Natural Finish GB30 Ordinary Hex Head Bolt [Aug 01, 2025]
[Aug 01, 2025] Thread Size d M3 M4 M5 M6 M8 M10 M12 P 0.5 0.7 0.8 1 1.25 1.5 1.75 k Nominal Size 2 2.8 3.5 4 5.5 7 8 max 2.2 3 3.74 4.24 5.74 7.29 8.29 min 1.8 2.6 3.26 3.76 5.26 6.71 7.71 s max=nominal size 5.5 7 8 10 14 17 19 min ...
19839. High Strength M30 Class 4.8 Carbon Steel Hex Head Bolts [Aug 01, 2025]
[Aug 01, 2025] Thread Size M1.6 M2 M2.5 M3 (M3.5) M4 M5 d P Pitch 0.35 0.4 0.45 0.5 0.6 0.7 0.8 a max 1.05 1.2 1.35 1.5 1.8 2.1 2.4 min 0.35 0.4 0.45 0.5 0.6 0.7 0.8 c max 0.25 0.25 0.25 0.4 0.4 0.4 0.5 min 0.1 0.1 0.1 0.15 0.15 0.15 ...
19840. High-Strength Black Oxidized Hex Bolts M30 Class 8.8 [Aug 01, 2025]
[Aug 01, 2025] Thread Size M1.6 M2 M2.5 M3 (M3.5) M4 M5 d P Pitch 0.35 0.4 0.45 0.5 0.6 0.7 0.8 a max 1.05 1.2 1.35 1.5 1.8 2.1 2.4 min 0.35 0.4 0.45 0.5 0.6 0.7 0.8 c max 0.25 0.25 0.25 0.4 0.4 0.4 0.5 min 0.1 0.1 0.1 0.15 0.15 0.15 ...
19841. High Strength M6 Hexagon Socket Bolt - Carbon Steel, Black Finish [Aug 01, 2025]
[Aug 01, 2025] Thread Size d M1.6 M2 M2.5 M3 M4 P Pitch 0.35 0.4 0.45 0.5 0.7 dk max For plain head 3 3.8 4.5 5.5 7 For knurled heads 3.14 3.98 4.68 5.68 7.22 min 2.86 3.62 4.32 5.32 6.78 da max 2 2.6 3.1 3.6 4.7 ds max 1.6 2 2.5 3 4 ...
19842. Premium M6X115mm Black Oxide Alloy Steel Hex Socket Bolts [Aug 01, 2025]
[Aug 01, 2025] Thread Size d M1.6 M2 M2.5 M3 M4 P Pitch 0.35 0.4 0.45 0.5 0.7 dk max For plain head 3 3.8 4.5 5.5 7 For knurled heads 3.14 3.98 4.68 5.68 7.22 min 2.86 3.62 4.32 5.32 6.78 da max 2 2.6 3.1 3.6 4.7 ds max 1.6 2 2.5 3 4 ...
19843. Duplex2205 V Shape Chemical Stud Bolt Grade of S32205 F51 1.4462 [Aug 21, 2025]
[Aug 21, 2025] Product Description We have stock of ISO4017 and DIN933 Hex Bolt , Hex nut , flat washer, spring washer from M6 to M20!!!!!!!!!!! All the products have 3.1 B Inspection Certificates if you need!!!!! If you ...
Company: TAIZHOU FASTOOL INDUSTRY CO., LTD.
19844. Solar Power System Aluminum Alloy Tile Roof Solar Installation System Solar Roof Mounting Brackets [Aug 19, 2025]
[Aug 19, 2025] /Product Description/ 1.Enables easy,fast and cost-effective installation. 2. Flexible post spacing withstands different wind&snow loads. 3. High quality material in galvanized steel or Aluminum and SUS 304. 4. ...
Company: Jiangyin Sinpo Metal Co., Ltd.
19845. Easy Installation Tile Roof Aluminum Alloy PV Solar Panel Mounting Bracket for Solar System [Aug 19, 2025]
[Aug 19, 2025] /Product Description/ 1.Enables easy,fast and cost-effective installation. 2. Flexible post spacing withstands different wind&snow loads. 3. High quality material in galvanized steel or Aluminum and SUS 304. 4. ...
Company: Jiangyin Sinpo Metal Co., Ltd.
