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Nuts › T-Nuts, Slot Nuts & Channel Spring Nuts

Hex Slotted Nut M16 Castle Nut High Strength Black Hex Nut

Updated 2026-11-04 · Markdown version

Model no. WCN01

US$0.036 – 0.36 / piece

MOQ 1,000 pieces · Final price confirmed in your quote

Head Style: 4-Pronged T Nut
Standard: DIN, ANSI, GB, JIS, GOST, BSW
Grade: 304 316
Package Size: 27.00cm * 20.00cm * 17.00cm
Material: Stainless Steel

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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.	WCN01
Connection	Common Bolt
Head Style	4-Pronged T Nut
Standard	DIN, ANSI, GB, JIS, GOST, BSW
Grade	304 316
Transport Package	in Bulk or in Small Box, Small Box+Carton
Specification	M4-M20
Origin	China
HS Code	7318160000
Production Capacity	1500tons/Year
Package Size	27.00cm * 20.00cm * 17.00cm
Package Gross Weight	25.000kg
Customization	Available
Material	Stainless Steel
Type	4-Pronged T Nut
Shipping Cost	Contact the supplier about freight and estimated delivery time.
Category	T-Nuts, Slot Nuts & Channel Spring Nuts

Technical parameters

Material	1.StainlessSteel:SS201,SS303,SS304,SS316,SS410,SS420,2205,2507 2.Steel: 35CrMoA, 35CrMo, 30CrMoA, 30CrMo, 42Cr2MoA, 42Cr2Mo; 3.Carbon Steel: 1010,1035,1045 4.Aluminum or Aluminum Alloy:Al6061,Al6063,Al7075,etc 5.Brass:H59,H62,Copper,Bronze
Grade	A2-70,A2-70, A4-70,A4-80,2205,2507 Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9 and etc. A193-B7, B7M, L7, L7M, B16, B8, B8A, B8M, B8MA, A194-2H, 2HM, Gr. 4, GR. 7, 7M, 8, 8M, 8C SAE J429 Grade1, 2,5,8 A307 Grades A, B, C
Finish	Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, H.D.G and etc.
Thread	UNC,UNF,UEF,UN,UNS
Standard	ISO, DIN, ANSI, JIS, BS and Non-standard
Sample Service	Samples are all in free.
Certificate	ISO9001,CE, SGS, BV
Advantage	1. Competitive price; 2. OEM service available
Packing	Bulk in cartons (25kg Max.)+wood Pallet or according to customer special demand
Payment terms	FOB, CIF, CFR, L/C, or others.
Delivery method	by sea, by air or by express service
Lead Time	7-15 work days after order confirmed
Application	Structural Steel; Metal Buliding; Oil&Gas; Tower&Pole; Wind Energy; Mechanical Machine; Automobile: Home Decorating and etc.
Notes	Special specifications and marks can be made according to customers requirements;

Description

Hex Slotted Nut M16 Castle Nut High Strength Black Hex Nut is part of our t-nuts, slot nuts & channel spring nuts range (Nuts).

Key details

Type: 4-Pronged T Nut
Standard: DIN, ANSI, GB, JIS, GOST, BSW
Material: Stainless Steel
Grade: 304 316
Head Style: 4-Pronged T Nut
Connection: Common Bolt

Available configurations include head style, standard, grade, package size and material. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 1,000 pieces at US$0.036 – 0.36 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 Hex Slotted Nut M16 Castle Nut High Strength Black Hex Nut?

The listed minimum order is 1,000 pieces, at US$0.036 – 0.36 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 Hex Slotted Nut M16 Castle Nut High Strength Black Hex Nut?

Type: 4-Pronged T Nut; Standard: DIN, ANSI, GB, JIS, GOST, BSW; Material: Stainless Steel; Grade: 304 316; Head Style: 4-Pronged T Nut; Connection: Common Bolt. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include head style, standard, grade, package size and material. 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 t-nuts, slot nuts & channel spring nuts are available?

The T-Nuts, Slot Nuts & Channel Spring Nuts category lists 1,888 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/nuts/t-nuts-slot-nuts-channel-spring-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

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US$0.036 – 0.36MOQ 1,000 piecesGet a quote WA