eSynic 13-Inch Hand Rivnut Tool Kit, 7 Mandrels

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Product guide

eSynic 13-Inch Hand Rivnut Tool Kit, 7 Mandrels

Tool: The eSynic Rivet Nut Gun is a 13-inch hand-operated rivnut kit supplied, according to the listing title, with seven mandrels and 110 rivet nuts. Its size range and double-handle design are aimed at workshop fastening jobs, while the recommended material thickness varies by nut size.

At a glance

Seven mandrel sizes and rivet nuts from M3 to M12 are claimed, with quantities varying by size.
The double-handle design is presented as providing leverage and reducing the force needed to set a rivnut.
Suggested plate thickness depends on rivnut size, with separate ranges for M3, M4, M5, M6/M8 and M10/M12.

Price

£29.55Save 15%

Reference price: ~~£34.77~~

Price checked: 14 Nov 2026

View offer Ahead of Black FridayExplore the selection

Often bought together

Vifmy Metric 304 Stainless Steel Rivet Nut Assortment Kit(218 Pcs),M3 M4 M5 M6 M8 M10 Flat Head Rivnut Set,Rivnut Threaded Insert Nut

£18.99

Pros and cons

Pros

A broad M3–M12 selection of mandrels and rivet nuts is stated, making the kit suitable for several common threaded insert sizes.
Manual double handles avoid reliance on batteries or a powered tool.
The listing specifies recommended thickness ranges to help match a rivnut to the plate.

Cons

Manual operation requires the user to apply force through the handles, so it may be less suitable for frequent high-volume setting than a powered approach.

Technical specifications

17 specifications

Identity
Brand	eSynic
Model	Rivet Nut Gun
Part number	ESYGT496
Size	13 Inches
Colour	Blue
Style	Style-B

Power and operation
Power configuration	Hand Rivet Nut Gun

Dimensions and installation
Form factor	Drop
Dimensions listed	29 x 11.5 x 4 cm; 1.3 kg
Weight listed	1.3 kg

Materials
Material listed	Carbon Steel

Mandrels, nuts and suggested workpiece thickness
Mandrels	7 matching mandrels
Suggested thickness, M3	0.5-1.5mm
Suggested thickness, M4	0.5-2.5mm
Suggested thickness, M5	0.5-3mm
Suggested thickness, M6/M8	0.5-3.5mm
Suggested thickness, M10/M12	1-5mm

What to know before buying

The listing gives suggested plate thicknesses by rivnut size. Select the insert for the material thickness to reduce the risk of a failed setting. The listing says the double-handle design reduces force, but supplies no measured effort or durability figures.

Listing details to confirm

The box details are contradictory: the explicit contents field says only “1”, while the product description claims a carrying case and the title claims seven mandrels and 110 rivet nuts. Treat the case and kit accessories as unconfirmed and check the selected listing before buying.

What’s in the box

1Included
Carrying caseCheck selected pack
7 mandrels and 110 rivet nutsCheck selected pack

Check which accessories are included in your selected pack before buying.

Who is it for?

A good fit for

DIY and workshop users fitting threaded rivnuts in metal panels or similar workpieces.
Buyers who want a manual tool with a stated range of M3–M12 mandrels and assorted nuts.
Occasional automotive, furniture assembly or fabrication tasks where the relevant plate thickness fits the listed size-specific ranges.

Less suited to

Users who need powered or production-line riveting.
Buyers who require a confirmed case or complete accessory inventory without checking the selected listing.

eSynic 13-Inch Hand Rivnut Tool Kit, 7 Mandrels · photo 2 — Additional product photo 2

Customer reviews on Amazon

4 / 5 · 231 ratings

5 stars59%59%
4 stars16%16%
3 stars6%6%
2 stars2%2%
1 star17%17%

Customer feedback describes the kit as easy to use and functional, with positive remarks about quality and storage. Durability experiences are mixed: some praise its sturdy construction, while others report an M3 mandrel rod breaking immediately. Value opinions are also divided. For buyers intending to use the full M3–M12 range, the reported mandrel concern is particularly relevant, and the listing does not provide independent durability evidence.

Positive themes

Customers report good quality, functionality and ease of use.
Some customers praise the storage case.

Mixed feedback

Durability feedback is mixed, including reports of an M3 mandrel rod breaking immediately alongside praise for sturdy construction.
Value-for-money opinions are divided.

Frequently asked questions

Which rivet nut sizes are listed?

The claimed assortment covers M3, M4, M5, M6, M8, M10 and M12. The listing assigns 20 nuts each to M3–M6 and 10 each to M8–M12.

What plate thicknesses does the listing suggest?

It gives M3 as 0.5-1.5mm, M4 as 0.5-2.5mm, M5 as 0.5-3mm, M6/M8 as 0.5-3.5mm, and M10/M12 as 1-5mm. Match the insert size to the actual plate thickness.

Is a carrying case included?

The description claims a portable carrying case, but the explicit contents field lists only “1”. Case inclusion is therefore unconfirmed, so check the selected listing.

Does this tool need batteries?

The listed power configuration is “Hand Rivet Nut Gun”, and the product details state that batteries are not required.