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Conical Screws Design Bimetallic Conical Twin Screw for WPC Flooring Machine Composit Plastic Boards Deck WPC Marble PVC Extrusion Accessories Screw Barrel

Updated 2026-11-04 · Markdown version

Model no. HCZS55/110

US$2,639 – 4,199 / set

MOQ 1 set · Final price confirmed in your quote

Standard: GB
Material: Stainless Steel
Base Material: 38crmoala/Uns K24065/Sacm645/41CrAlMo7-10, SKD11
Treatment: Nitriding, Bimetallic, SKD Inner Case
Models: 45/100, 51/105, 55/110, 55/120, 65/132, 80/156
Surface Hardness: Hv1000-1100
Surface Roughness: Ra 0.4μm
Alloy Surface Hardness: HRC≥61

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.	HCZS55/110
After-sales Service	Available
Warranty	18 Months
Standard	GB
Technics	Casting
Feature	Recycle
Material	Stainless Steel
Components	2 Screws + 1 Barrel
Base Material	38crmoala/Uns K24065/Sacm645/41CrAlMo7-10, SKD11
Plasma Nitriding Layer	0.6-0.8mm
Treatment	Nitriding, Bimetallic, SKD Inner Case
Models	45/100, 51/105, 55/110, 55/120, 65/132, 80/156
Nitriding Time	More Than 120 Hours
Surface Hardness	Hv1000-1100
Nitrided Brittleness	Less Than Grade1
Surface Roughness	Ra 0.4μm
Screw Linearity	≤0.015mm
Alloy Surface Hardness	HRC≥61
Alloy Deepness	2-4mm
Application	PVC Pipe, PVC Tube, PVC Profiles, PVC Board
Pruduce Day	7-45 Days
Other Services	Optimize, OEM and Rts Model
Transport Package	AA Grade Wooden Case
Specification	HCZS55/110
Origin	Zhejiang, China
HS Code	8477910000
Category	Other Machine & Custom Screws

Description

Conical Screws Design Bimetallic Conical Twin Screw for WPC Flooring Machine Composit Plastic Boards Deck WPC Marble PVC Extrusion Accessories Screw Barrel is part of our other machine & custom screws range (Screws).

Key details

Standard: GB
Material: Stainless Steel
Application: PVC Pipe, PVC Tube, PVC Profiles, PVC Board
Warranty: 18 Months
Technics: Casting
Feature: Recycle
Components: 2 Screws + 1 Barrel
Base Material: 38crmoala/Uns K24065/Sacm645/41CrAlMo7-10, SKD11

Available configurations include standard, material, base material, treatment and models. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 1 set at US$2,639 – 4,199 per set. 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 Conical Screws Design Bimetallic Conical Twin Screw for WPC Flooring Machine Composit Plastic Boards Deck WPC Marble PVC Extrusion Accessories Screw Barrel?

The listed minimum order is 1 set, at US$2,639 – 4,199 per set. 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 Conical Screws Design Bimetallic Conical Twin Screw for WPC Flooring Machine Composit Plastic Boards Deck WPC Marble PVC Extrusion Accessories Screw Barrel?

Standard: GB; Material: Stainless Steel; Application: PVC Pipe, PVC Tube, PVC Profiles, PVC Board; Warranty: 18 Months; Technics: Casting; Feature: Recycle. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include standard, material, base material, treatment and models. 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 other machine & custom screws are available?

The Other Machine & Custom Screws category lists 14,058 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/screws/other-machine-custom-screws/

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

More about us → · Request a sample or custom quote →

Request a quote for this product

US$2,639 – 4,199MOQ 1 setGet a quote WA