Wedge Tread

Assembly

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A single fan-shaped step with a central hub that slides over the column; going is widest at the outer edge and measured on the walking line.

Direct parts	5
Total parts	6
Used in	1 assembly
Class	Assembly

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A single fan-shaped step with a central hub that slides over the column; going is widest at the outer edge and measured on the walking line. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Wedge Tread parts and their functions

5 top-level parts · 6 parts in total · full bill of materials below

Wedge Tread parts diagram: 1 tread plate, 2 tread insert, 3 tread hub, 4 baluster boss, 5 fastener set. 6 parts in 5 top-level items. — Wedge Tread parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.

#	Part	Qty	What it does
1	Tread Plate	1×	Steel pan or frame
2	Tread Insert	1×	Timber or grating surface
3	Tread Hub	1×	Column sleeve boss
4	Baluster Boss	2×	Outer-edge sockets
5	Fastener Set	1×	Bolts, nuts, and washers.

3D model

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Build & assembly graph

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Bill of materials for Wedge Tread

5 top-level lines · 5 rows shown · 6 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Tread Plate	spiral-staircase-tread-plate	1×	1	·	part
2	Tread Insert	spiral-staircase-tread-insert	1×	1	·	part
3	Tread Hub	spiral-staircase-tread-hub	1×	1	·	part
4	Baluster Boss	spiral-staircase-baluster-boss	2×	2	·	part
5	Fastener Set	fastener-set	1×	1	·	part

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Where the wedge tread is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Building & Construction Products 1 Spiral Staircase Kit

Used in 1 assembly

Tread Set

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work

Vendor	HQ	Specialty	MOQ	Lead time
🇨🇳Foxconn foxconn.com ↗	Shenzhen, CN	Electronics contract mfg	1,000 pcs	6–10 wks
🇸🇬Flex (Singapore) flex.com ↗	Singapore	Electronics contract mfg	1,000 pcs	6–10 wks
🇮🇳Dixon Technologies dixoninfo.com ↗	Noida, IN	Electronics contract mfg	1,000 pcs	6–10 wks
🇨🇳BYD Electronics bydelectronic.com ↗	Shenzhen, CN	Electronics contract mfg	1,000 pcs	6–10 wks
🇸🇬Venture Corp venture.com.sg ↗	Singapore	Electronics contract mfg	1,000 pcs	6–10 wks