Hex Flange Head Lock Nut
Metric Sizes Regular Supply: M8 up to M20
Other sizes such as M4 and below or M24 and above require a minimum order quantity.
Available in standard or fine thread options.
IFI-100/107 Standard Sizes Available!
Prevailing-Torque type with steel insert.
Serrated flange nut in Grade 5 and Grade 8.
Regular size supply from 3/16" to 1" per ANSI B18.2.2 standard dimensions.
Custom specifications may require a minimum order quantity.
Product Details:
Production Process:
Our Factory:
Certificate:
FAQ:
Q1. What are your main products?
A1: Our main products include fasteners like bolts, screws, nuts, washers, anchors, and rivets. We also produce stamped and machined parts.
Q2. How do you ensure quality at every stage?
A2: Every process is inspected by our quality control department to ensure product quality. We also personally visit the factory to check the quality during production.
Q3. What is your delivery time?
A3: Delivery usually takes 30–45 days, depending on the order quantity.
Q4. What is your payment method?
A4: 30% T/T in advance, and the remaining 70% upon receipt of the bill of lading. For orders under $1,000, we recommend full payment upfront to reduce bank charges.
Q5. Can you provide samples?
A5: Yes, we can provide free samples, but shipping costs are not included.
Contact Us:
Sinopec Pva 088-20(G),Sundy Pva 088-20(G-Af),Changchun Pva Bp-17,Polyvinyl Alcohol Pva 1788
Saint Petrochemicals Limited , https://www.saintpec.com