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M3 M4 M5 M6 M8 M10 T Block Square nuts T-Track Sliding Hammer Nut for Fastener Aluminum Profile 2020 3030 4040 4545
M3 M4 M5 M6 M8 M10 T Block Square nuts T-Track Sliding Hammer Nut for Fastener Aluminum Profile 2020 3030 4040 4545
M3 M4 M5 M6 M8 M10 T Block Square nuts T-Track Sliding Hammer Nut for Fastener Aluminum Profile 2020 3030 4040 4545
M3 M4 M5 M6 M8 M10 T Block Square nuts T-Track Sliding Hammer Nut for Fastener Aluminum Profile 2020 3030 4040 4545
M3 M4 M5 M6 M8 M10 T Block Square nuts T-Track Sliding Hammer Nut for Fastener Aluminum Profile 2020 3030 4040 4545
M3 M4 M5 M6 M8 M10 T Block Square nuts T-Track Sliding Hammer Nut for Fastener Aluminum Profile 2020 3030 4040 4545
M3 M4 M5 M6 M8 M10 T Block Square nuts T-Track Sliding Hammer Nut for Fastener Aluminum Profile 2020 3030 4040 4545

M3 M4 M5 M6 M8 M10 T Block Square nuts T-Track Sliding Hammer Nut for Fastener Aluminum Profile 2020 3030 4040 4545

4.16$

3.54$

Quantity:

1

Availability:

Size

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Customer Reviews

4.8

363 ratings

as described (24)

fits perfectly (17)

good quality (14)

arrived quickly (11)

fast delivery (9)

excellent (9)

Customer photos (30)

D***L

D***L

October 4, 2026

Variant: Size:4040-M8-20PCS

Parfait !

Buyer from United States

Buyer from United States

September 22, 2026

Variant: Size:4040-M8-20PCS

Parfait !

Buyer from United States

Buyer from United States

July 16, 2026

Variant: Size:2020-M5-50PCS

great quality, really well finished (no sharp edges or splinters)

Buyer from United States

Buyer from United States

June 30, 2026

Variant: Size:2020-M5-100PCS

About half of the nuts have a "lip" on one of the sides (see photo) that prevents it from sliding inside the aluminum extrusion. Seems like a manufacturing defect from a dull cutter at the factory. With a small file, it is easy enough to fix but aggravating that I have do it on so many of them. At this price, I expected better quality.

D***L

D***L

March 29, 2026

Variant: Size:4040-M8-20PCS

Parfait !

a***d

a***d

March 26, 2026

Variant: Size:4545-M8-20PCS

livraison rapide, bon materiel.

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