Specifications are as listed for this product. Engineering Hardware & Fasteners confirms ratings, mating parts, compatibility, packing and lead time with you before you order.
Specifications
Customization
Available
Material
Carbon Steel / Stainless Steel
Type
Hexagon Head
Model NO.
OKL-002
Head Style
Flat Head
Standard
DIN, ANSI, GB, JIS
Grade
4.8
Product Name
High Precision Hex Flange Nuts
Keywords
Flange Nuts
Size
M3 - M20 / Custom
Surface Treatment
Zinc Plated (Carbon Steel) / Polished (Stainless S
Integrated Flange Base, Anti-Vibration, High Torque
Applications
Heavy Industry, Mining, Construction, General Machinery
Compliance
DIN 6923 / ISO 4161 Standard
Description
Anti-Loosening Okl-002 Hex Custom Zinc-Plated Flange Nut for Repair Shops is part of our flange nuts range (Nuts).
Key details
Type: Hexagon Head
Standard: DIN, ANSI, GB, JIS
Material: Carbon Steel / Stainless Steel
Grade: 4.8
Size: M3 – M20 / Custom
Head Style: Flat Head
Surface Treatment: Zinc Plated (Carbon Steel) / Polished (Stainless S
Product Name: High Precision Hex Flange Nuts
Available configurations include material, head style, standard, grade and size. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.
Ordering through Engineering Hardware & Fasteners
Minimum order is 50,000 pieces at US$0.006 – 6.00 per piece. Send one inquiry with the part number, quantity and destination, and Engineering Hardware & Fasteners confirms size, thread, material, grade, finish, price, lead time and shipping, checks the goods before dispatch and ships them to you.
Frequently asked questions
What is the minimum order quantity (MOQ) for Anti-Loosening Okl-002 Hex Custom Zinc-Plated Flange Nut for Repair Shops?
The listed minimum order is 50,000 pieces, at US$0.006 – 6.00 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size.
What are the main specifications of Anti-Loosening Okl-002 Hex Custom Zinc-Plated Flange Nut for Repair Shops?
Type: Hexagon Head; Standard: DIN, ANSI, GB, JIS; Material: Carbon Steel / Stainless Steel; Grade: 4.8; Size: M3 - M20 / Custom; Head Style: Flat Head. The full specification table and any technical parameter tables are listed on this page.
Can this product be customized (OEM)?
Listed configurations include material, head style, standard, grade and size. Size, thread, length, material and grade, surface finish, head marking, packaging and labels can be quoted to your specification or drawing.
What is the lead time and how is it shipped?
Lead time depends on quantity and customization and is confirmed in your quote. Engineering Hardware & Fasteners checks the goods before dispatch and ships by express, air or sea; mixed orders can be consolidated in one shipment.
Specified, checked and shipped by Engineering Hardware & Fasteners
Engineering Hardware & Fasteners supplies bolts, screws, nuts, washers, anchors, rivets and fastening hardware to equipment makers, contractors, distributors and maintenance teams. Orders go through one controlled process: size, thread, material, grade and finish confirmed, samples approved, dimensions, thread fit and plating checked before packing, then packed for export — standard or made to drawing.
DIN, ISO, ASTM, ANSI, JIS and GB standard parts
Non-standard parts made to your drawing
Dimensions, thread gauges and plating checked before packing
Export cartons and pallets, consolidated mixed orders
Samples available for approval before mass production
Production floorInspection benchSorting & packingParts warehouseSample reviewSales office
Need a fastener quote or a spec sheet?Message our engineers on WhatsApp — send a drawing or DIN number and get pricing back fast.Start WhatsApp Chat →
This website uses only necessary and functional cookies to operate, secure, and improve basic website performance.
We do not use advertising cookies, Google Analytics, or cross-site tracking technologies.
Privacy Policy
