Standard & made-to-drawing parts
Checked before shipping
Air, sea & express delivery

OEM High Strength Castle Nuts and Hex Slotted Nuts

Updated 2026-11-04 · Markdown version

Model no. SKS-SN-132

US$0.0482,000–4,999 pieces

US$0.0365,000–9,999 pieces

US$0.01210,000+ pieces

MOQ 2,000 pieces · Final price confirmed in your quote

Material: Aluminum/Stainless Steel / Carbon Steel/Tianium/B
Head Style: Hexagonal
Color: We Can Provide Customized Services According to Yo
Other Head Type: Square Type, T Type ,Wing Type, U Type,Round Type,

Get a quote WhatsApp

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
Material	Aluminum/Stainless Steel / Carbon Steel/Tianium/B
Type	Hexagon Head
Model NO.	SKS-SN-132
Head Style	Hexagonal
Color	We Can Provide Customized Services According to Yo
Other Head Type	Square Type, T Type ,Wing Type, U Type,Round Type,
Service	OEM or ODM
Application	Heavy Industry, General Industry, Automotive Indus
Transport Package	Wooden Case
Specification	All size
Origin	China
Production Capacity	1000tons/Month
Category	Slotted & Castle Nuts

Technical parameters

Size	M1-M160
Material	Stainless Steel
Height	Customizable
Finish	Plain

Description

OEM High Strength Castle Nuts and Hex Slotted Nuts is part of our slotted & castle nuts range (Nuts).

Key details

Type: Hexagon Head
Material: Aluminum/Stainless Steel / Carbon Steel/Tianium/B
Head Style: Hexagonal
Application: Heavy Industry, General Industry, Automotive Indus
Color: We Can Provide Customized Services According to Yo
Other Head Type: Square Type, T Type ,Wing Type, U Type,Round Type,
Service: OEM or ODM

Available configurations include material, head style, color and other head type. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 2,000 pieces at US$0.012 – 0.048 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 OEM High Strength Castle Nuts and Hex Slotted Nuts?

The listed minimum order is 2,000 pieces, at US$0.012 – 0.048 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size.

How does the price change with quantity?

Volume pricing: US$0.048 for 2,000–4,999 pieces; US$0.036 for 5,000–9,999 pieces; US$0.012 for 10,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote.

What are the main specifications of OEM High Strength Castle Nuts and Hex Slotted Nuts?

Type: Hexagon Head; Material: Aluminum/Stainless Steel / Carbon Steel/Tianium/B; Head Style: Hexagonal; Application: Heavy Industry, General Industry, Automotive Indus; Color: We Can Provide Customized Services According to Yo; Other Head Type: Square Type, T Type ,Wing Type, U Type,Round Type,. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include material, head style, color and other head type. 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 slotted & castle nuts are available?

The Slotted & Castle Nuts category lists 493 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/nuts/slotted-castle-nuts/

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$0.012 – 0.048MOQ 2,000 piecesGet a quote WA