Full Threaded High Strength Double Ended Bolt with 2 Hex Heavy Nuts - Class 8.8 to 12.9 Grade Custom Sizes

Price Negotiable

MOQ: 1 piece

Delivery Time: 8-20days

Brand: FLRS or　OEM

Product Description

Product Overview

Full threaded high-strength double ended stud bolts with two hex heavy nuts, designed for demanding structural applications requiring superior load-bearing capacity and reliability.

Technical Specifications

Specification	Details
Standards	ANSI/ASME, JIS, EN, DIN, BS, GB, SH, HG, IFI, ISO
Size Range	Standard & non-standard, customized sizes available
Materials	Carbon Steel, Stainless Steel, Alloy Steel
Grades	SAE J429 Gr.2, 5, 8; ASTM A307 Gr.A, Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9
Thread Types	UNC, UNF, BSW
Finishes	Plain, Zinc Plated (Clear/Blue/Yellow/Black), Black, HDPE, Fluorocarbon Coating, XYLAN
Packing	Bulk in cartons on wood pallet or according to customer requirements

Quality Assurance

Testing Equipment

Desktop direct-reading spectrometer
Cutting and milling machines
Hardness testing gauge (Vickers)
Metallography microscope
Electrolytic thickness gauge
Tensile testing machine
Salt spray testing device
Magnetic particle flaw detector
Caliper and Go/No-go gauges

Production & Ordering

Parameter	Details
Supply Capacity	Approximately 100 tons per month
Minimum Order Quantity	50 pieces
Trade Terms	FOB, CIF, CFR, CNF, EXW, DDU, DDP
Payment Methods	T/T, L/C, D/P, Western Union

Applications

Ideal for multi-floor structures, high-rise steel buildings, industrial facilities, highway and railway infrastructure, power stations, steel towers, and various structural workshop frames requiring robust fastening solutions.

Product Images