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Stainless Steel Shaftless Screw Blade

Updated 2026-11-04 · Markdown version

US$6.00 – 600.00 / piece

MOQ 10 pieces · Final price confirmed in your quote

Material: Carbon Steel
Material Feature: Wear Resistant
Outer Diameter: D90-630
Pitch: 90-630

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
Structure	Screw
Material	Carbon Steel
Material Feature	Wear Resistant
Application	Chemical Industry, Grain Transport, Mining Transport, Power Plant, Screw Conveyor
Condition	New
Outer Diameter	D90-630
Type	Continuous or Non-Continuous
Pitch	90-630
Thickness	3mm-30mm
Transport Package	Wooded Case
Specification	90-630
Origin	China Mainland
HS Code	8431432000
Production Capacity	50000sets/Year
Classify	1. with shaft
Main Use	Usually, it is used on the screw conveyor and drill equipment.
Category	Other Machine & Custom Screws

Technical parameters

Model	WLS150	WLS200	WLS250	WLS300	WLS400	WLS500
Number
Spiral diameter(mm)	150	184	237	284	365	470
Outer diameter(mm)	180	219	273	351	402	500
Incline degree(a)	0 °-30 °	0 °-30 °	0 °-30 °	0 °-30 °	0 °-30 °	0 °-30 °
Max Length(m)	12	13	16	18	22	25
Capacity(t/h)	2.4	7	9	13	18	28

Description

Stainless Steel Shaftless Screw Blade is part of our other machine & custom screws range (Screws).

Key details

Type: Continuous or Non-Continuous
Material: Carbon Steel
Application: Chemical Industry, Grain Transport, Mining Transport, Power Plant, Screw Conveyor
Structure: Screw
Material Feature: Wear Resistant
Condition: New
Outer Diameter: D90-630
Pitch: 90-630

Available configurations include material, material feature, outer diameter and pitch. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 10 pieces at US$6.00 – 600.00 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 Stainless Steel Shaftless Screw Blade?

The listed minimum order is 10 pieces, at US$6.00 – 600.00 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 Stainless Steel Shaftless Screw Blade?

Type: Continuous or Non-Continuous; Material: Carbon Steel; Application: Chemical Industry, Grain Transport, Mining Transport, Power Plant, Screw Conveyor; Structure: Screw; Material Feature: Wear Resistant; 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 material, material feature, outer diameter and pitch. 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$6.00 – 600.00MOQ 10 piecesGet a quote WA