Jiangsu Profile
Product List
21196. ASME B18.2.4.1m/2m/3m/4m/5m/6m Metric Hex Nut 
[Aug 13, 2026]
[Aug 13, 2026] Product Description ASME B18.2.4 Series Metric Hex Nuts ASME B18.2.4 series metric hex nuts cover several nut configurations for use with compatible metric bolts, screws, and studs. Depending on the required geometry, ...
21197. 1-3/4 1/2-12 Whitworth Bsw Heavy Hex Nut [Aug 13, 2026]
[Aug 13, 2026] Product Description BSW Heavy and Extra Heavy Hex Nuts in Whitworth Thread Sizes BSW heavy hex nuts are internally threaded fasteners intended for use with compatible British Standard Whitworth bolts and studs. Heavy ...
21198. Wide Oversized Large Flange Nut [Aug 13, 2026]
[Aug 13, 2026] Product Description Large Flange Nuts with an Enlarged Bearing Surface Large flange nuts combine a hex nut with an enlarged integral flange, providing a wider contact area beneath the nut. This wide flange design helps ...
21199. Coarse/Fine Thread Left Hand Thread Flange Nut [Aug 13, 2026]
[Aug 13, 2026] Product Description 5/16 Inch Hex Bolts | 5/16-18 UNC in Multiple Lengths 5/16 inch hex bolts are externally threaded fasteners with a hexagonal head for wrench or socket installation. The 5/16-18 UNC hex bolt is ...
21200. None Serrated Hex Flange Nut [Aug 13, 2026]
[Aug 13, 2026] Product Description Non-Serrated Hex Flange Nuts for Metric and Inch Assemblies A non-serrated hex flange nut combines a hexagonal wrenching profile with an integrated flange and a smooth bearing surface. This design is ...
21201. Stainless Steel #10-32 1/4-28 5/16-24 1/2-20 Unf Button Head Allen Cap Screw [Aug 13, 2026]
[Aug 13, 2026] Product Description UNF Button Head Cap Screws in Stainless Steel and Custom Materials UNF button head cap screws combine a low-profile rounded head with an internal hex drive and fine Unified National threads. They are ...
21202. Forged Stainless Steel Heavy Duty Rigging Eye Bolt, M12 M16 to M24 [Aug 13, 2026]
[Aug 13, 2026] Product Description Stainless Steel Eye Bolts for Rigging Hardware and Industrial Connections Stainless steel eye bolts are threaded connection components used in rigging hardware, equipment assembly, tensioning ...
21203. 1/4-20 5/16-18 3/8-16 Unc X 1/2 Inch Flat Head Machine Screw [Aug 13, 2026]
[Aug 13, 2026] Product Description Inch Flat Head Machine Screws with UNC Threads Inch flat head machine screws are designed for use with a matching countersunk hole, allowing the head to sit flush with or below the assembly surface ...
21204. JIS B 1111 Phillips Pan Head Machine Screw [Aug 13, 2026]
[Aug 13, 2026] Product Description JIS B 1111 Phillips Pan Head Machine Screws JIS B 1111 Phillips pan head machine screws are cross-recessed fasteners designed for convenient installation with a compatible screwdriver or power tool. ...
21205. Peek Countersunk Bolts Flat Head Socket Head Cap Screw [Aug 13, 2026]
[Aug 13, 2026] Product Description PEEK Countersunk Socket Head Cap Screws PEEK countersunk socket head cap screws—also described as PEEK countersunk bolts or flat head socket screws—combine an internal hex drive with a low-profile ...
21206. DIN 965 ISO 7046 M2 Metric Countersunk Phillips Flat Head Machine Screw [Aug 13, 2026]
[Aug 13, 2026] Product Description DIN 965 / ISO 7046 Phillips Countersunk Flat Head Machine Screws DIN 965 and ISO 7046 are commonly referenced when sourcing Phillips countersunk machine screws with metric threads. The flat head is ...
21207. ASME B18.6.3 82 and 100 Degree Flat Head Screw [Aug 13, 2026]
[Aug 13, 2026] Product Description 82° and 100° Flat Head Screws for Countersunk Assemblies Flat head screws are designed to seat in a matching countersunk hole, creating a flush or low-profile surface when the head angle and recess ...
21208. Metric Phillips Flat Head Undercut Machine Screw [Aug 13, 2026]
[Aug 13, 2026] Product Description Undercut Flat Head Machine Screws Undercut flat head machine screws use a reduced head depth compared with a conventional flat head design. This geometry is often considered for thin materials or ...
21209. Silicon Bronze 7/16-20 Hex Nut [Aug 13, 2026]
[Aug 13, 2026] Product Description Silicon Bronze Hex Nuts for Industrial Fastening Silicon bronze hex nuts are copper-alloy threaded fasteners with a standard external hex shape for wrench or socket installation. They are commonly ...
21210. Black Countersunk Flat Head Self Tapping Screw [Aug 17, 2026]
[Aug 17, 2026] Product Description Black Flat Head Self-Tapping Screws for Flush-Mount Assembly A black flat head self-tapping screw combines a countersunk head with a thread designed to form or engage its mating thread during ...
