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Fastener Sets & Assemblies › Assortment Kits & Mixed Fastener Sets

High-Strength Embedded Bolts for Tower Crane Assembly Kits

Updated 2026-11-04 · Markdown version

Model no. Contact customer service

US$48.00 / piece

MOQ 5 pieces · Final price confirmed in your quote

Hardness: 220-250hb
Surface Finish: Color Zinc Plated
Package Size: 13.00cm * 5.00cm * 13.00cm
High-Strength Assembly Pins: These vital components guarantee secure and reliable connections, promoting exceptional durability and stability in all your tower crane assemblies.
Threaded Rods: Engineered for precision and strength, these rods ensure flawless alignment and steadfast support, vital for maintaining stable crane operations.

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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

Model NO.	Contact customer service
Hardness	220-250hb
Surface Finish	Color Zinc Plated
Transport Package	Wooden Case
Specification	40mm*120mm
Origin	China
Package Size	13.00cm * 5.00cm * 13.00cm
Package Gross Weight	1.300kg
After-sales Service	Online Technical Support
Warranty	1 Year Place of or
Condition	New
Shipping Cost	Contact the supplier about freight and estimated delivery time.
Product descriptions from the supplier	Discover the artistry in engineering with our meticulously crafted components, designed to elevate the performance and longevity of your tower cranes.
Highlights at a glance	A brief yet comprehensive overview of the remarkable features that set our product apart in the construction machinery industry.
High-Strength Assembly Pins	These vital components guarantee secure and reliable connections, promoting exceptional durability and stability in all your tower crane assemblies.
Threaded Rods	Engineered for precision and strength, these rods ensure flawless alignment and steadfast support, vital for maintaining stable crane operations.
Galvanized Screws	Our screws are expertly galvanized to resist corrosion, promising enduring performance even in the harshest environmental conditions.
Embedded Bolts	These bolts significantly enhance structural integrity, effectively preventing any loosening under heavy loads, thus ensuring safety and reliability.
Competitive advantages	Our products excel through superior craftsmanship, cutting-edge technology, and a steadfast commitment to quality, providing unparalleled benefits.
Factory profile	Our state-of-the-art facility is a testament to our dedication to excellence, equipped with advanced machinery to produce the highest quality components.
Category	Assortment Kits & Mixed Fastener Sets

Description

High-Strength Embedded Bolts for Tower Crane Assembly Kits is part of our assortment kits & mixed fastener sets range (Fastener Sets & Assemblies).

Key details

Hardness: 220-250hb
Surface Finish: Color Zinc Plated
Warranty: 1 Year Place of or
Condition: New

Available configurations include hardness, surface finish, package size, high-strength assembly pins and threaded rods. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 5 pieces at US$48.00 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 High-Strength Embedded Bolts for Tower Crane Assembly Kits?

The listed minimum order is 5 pieces, at US$48.00 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 High-Strength Embedded Bolts for Tower Crane Assembly Kits?

Hardness: 220-250hb; Surface Finish: Color Zinc Plated; Warranty: 1 Year Place of or; Condition: New. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include hardness, surface finish, package size, high-strength assembly pins and threaded rods. 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.

Which other assortment kits & mixed fastener sets are available?

The Assortment Kits & Mixed Fastener Sets category lists 3,161 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/fastener-sets-assemblies/assortment-kits-mixed-fastener-sets/

How we work

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

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US$48.00MOQ 5 piecesGet a quote WA