Need a counterbore still bit that will fit this guy. Ideas? Sinking it into wood.

The correct thread insert for wood has teeth to embed into the wood.

Does the M10 have a 1.25 thread pitch?

M10x1.25 is a "fine" metric thread. This set of rivet nuts are all *coarse* thread. The set contains: M3x0.5, M4x0.7, M5x0.8, M6x1.0, M8x1.25, M10x1.50, and M12x1.75.

What does 3/8-16UNC mean?

it means the bolt/screw that you will use after istalling the rivnut will be a 3/8-16 , the hole the rivnut inserts into will be larger (the diameter of the nutsert)

What does UNC mean on a 3/8-16 rivnut?

UNC is the designation for course thread. For a 3/8-16 it means it's a 3/8 bolt with 16 threads per inch.

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LOKMAN 175PCS Metric Rivet Nut Kit Carbon Steel Flat Head Threaded Insert Nut Assorted in M3 M4 M5 M6 M8 M10 M12, Knurled Body (Rivet Nut Kit 1)

Product ID: 60635182

Details

Material
Carbon Steel
Fastener Type
flat
Thread Size
Rivet Nut Kit
Exterior Finish
Aluminum Zinc
Color
Assorted

🔩Knurled flat head for secure grip

⚙️175 pcs assorted sizes

🛡️Carbon steel, zinc plated durability

$47.14

Duties & taxes included

In stock

Sold byAmazon EcuadorDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔧 Elevate your fastening game with the ultimate rivet nut kit!

ORGANIZED READY TO GO - Comes in a durable, compact PP storage case with clear size/type chart for instant access.
VERSATILE COMPATIBILITY - Perfect for sheet metal, steel, aluminum, plastic, and fiberglass applications.
ALL IN ONE RIVET NUT ARSENAL - 175 precision-engineered pieces from M3 to M12 cover every fastening challenge.
EFFORTLESS INSTALLATION GRIP - Flat head design with knurled body guarantees a secure, slip-free fit every time.
BUILT TO LAST BUILT TO PERFORM - Premium carbon steel with zinc plating ensures rust resistance and heavy-duty strength.

The LOKMAN 175PCS Metric Rivet Nut Kit features a comprehensive assortment of high-quality carbon steel rivet nuts in sizes M3 through M12. Zinc-plated for corrosion resistance and designed with a knurled flat head for superior grip, this kit is ideal for heavy-duty fastening across multiple materials including metal, plastic, and fiberglass. Packaged in a durable storage case with a size chart, it’s the professional’s go-to solution for reliable, versatile fastening.

Specifications

ASIN	B07BDLH6R7
Best Sellers Rank	#13,753 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #23 in Rivet Nuts
Brand	LOKMAN
Color	Assorted
Compatible Groove Diameter	0.59 inches
Customer Reviews	4.7 out of 5 stars 4,726 Reviews
Drive Style	Spline
Exterior Finish	Aluminum,Zinc,Plastic,Metal,Carbon Steel
Fastener Type	flat
Finish Types	Polished
Grade Rating	industrial
Inside Thread Size	M3, M4, M5, M6, M8, M10, M12
Item Diameter	0.19 inches
Item Dimensions	5.5 x 3.9 x 1.1 inches
Item Weight	0.43 kg
Manufacturer	LOKMAN
Material	Carbon Steel
Material Type	Carbon Steel
Metal Type	Carbon Steel
Model	LOKMAN-271
Number Of Items	175
Number of Packs	1
Number of Pieces	175
Outside Diameter	0.19 inches
Part Number	LK-ZJA357
Screw Head Style	Flat
Set Name	Metric Rivet Nut Kit
Size Name	Rivet Nut Kit 1
Thread Size	Rivet Nut Kit 1
Thread Style	Metric
Thread Type	Iso Metric
UPC	600706615098
Unit Count	1 count

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