

🔧 Lock in your adventure gear with stainless steel strength!
These T Slot Bolts are precision-engineered 304 stainless steel adapters designed to securely attach a wide range of accessories—like bike racks, ski carriers, and solar panels—to T-slot roof rack cross bars. Featuring a 20x20x4mm square head base and M6/M8 threading, they offer rust-resistant, marine-grade durability and easy slide-in installation without drilling, making them the go-to hardware for professional-grade rooftop mounting solutions.
| ASIN | B0D4ZBJMRF |
| Best Sellers Rank | #12,369 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #2 in Bike Car Rack Accessories |
| Brand | moroinriz |
| Color | M8x65mm, 4pk |
| Date First Available | May 23, 2024 |
| Exterior Finish | Stainless Steel |
| Fastener Type | T-Bolt |
| Head Style | Square |
| Head Type | Square |
| Item Hardness | Grade 8 |
| Item Weight | 5.6 ounces |
| Item model number | TSL-BOL-0003 |
| Manufacturer | moroinriz |
| Manufacturer Grade | Grade 304 |
| Material | Stainless Steel |
| Metal Type | Stainless Steel |
| Package Dimensions | 6.22 x 4.25 x 0.71 inches |
| Set Name | 4-Pack |
| Size | M8 |
| Thread Class | 3A |
| Thread Size | M8 |
| Thread Style | Right Hand |
| Thread Type | Right Hand |
O**L
Solid T track bolts for most/all T rail systems
Fit great in a standard truck bed rack rail system. I tried them in the bed rack system and in my roof top tent system and they work well - apparently the "T" bolt system is universal and should work for any "T" rail system attachment you have. Should. The hardware is not Grade 8, but it's sturdy and I was able to get good grip and tightening on it with no movement using the lock washers.
A**R
Great product, used in Retrax T slots.
These are well made and stainless steel, checked with magnet, black color also, worked well, I would buy again.
M**E
Awesome hardware
Works great, used to secure a Thule ski box. I also purchased thumb screws so I don’t have to use a wrench to tighten hardware.
R**N
Fits Perfect.
Exactly what I needed for this project. Works great!
D**N
great product
nice quality
A**N
Perfect fit for yakima jetstream
I used these on my yakima jetstream load bars to install a yakima sidewinder tandem rack. I went with the 8mm as it seemed better suited to the higher potential load of this combination. I did 3d print an insert to make the nuts removable without a tool. They seem to be very high quality and have yet to show any signs of rust.
A**R
Worth it
Worked great to attach a box to the rack. Easy to install.
S**I
Wrong size for my application
Seems to be of good quality
W**M
Für die Unterkonstruktion eine Kanuhalters benötige ich eine zuverlässige verbindung in die Aufnahmeschiene meiner Thule-Traversen. Die hier vorliegenden Nutensteine sind hierfür genau richtig. Sie bieten ein ausreichend dimensioniertes M6-Gewinde, um auch durch 3cm MDF-Platte noch ausreichend Restgewinde für die Verschraubung vorzuhalten. Einziger Wehrmutstropfen: Die Aufnahmeplatten sind unten nicht abgekantet, das erschwert das Fädeln. Ich werde hier mit dem sSchleifer nachhelfen müssen. Abgfesehen davon: Top-Basis für ein Selbstbauprojekt. 4/5 Punkte Anmerkung: Das hier rezensierte Produkt wurde uns im Zuge des Amazon Vine-Programms kostenlos zur Verfügung gestellt. Dies hat keinen Einfluss auf meine Bewertung. Ich teste und bewerte nur Equipment mit Bezug zu unseren Hobbys oder beruflichen Tätigkeiten bzw. Dinge des täglichen Gebrauchs. Ich achte darauf, dass wir Vergleichsprodukte besitzen bzw. der Artikel einen konkreten Zweck für mich oder die Familienangehhörigen erfüllt, mit denen ich zusammenlebe.
B**S
Les articles sont bonne qualité , le diamètre est légèrement plus gros que celui de ma boîte à ski que j’ai pu agrandir facilement avec une mèche .
A**H
Fits Yakima roof bars perfectly
A**E
Ok
P**R
My kayak racks require two T Slot bolts per rack support. Each Kayak rack has 4 supports, 1 on either side, front and back. I have two Kayaks which means I have 4 rack supports per Kayak, which means I need 16 T Slot bolts. The purchase I made "T Slot Bolts for Thule" come with 12 T Slot bolts. So I either buy two packages or I make 4 extra ones, which I did. 4 Kayak supports per Kayak X 2 Kayaks X 2 T Slot bolts per support = 16 T Slot bolts required. Please sell these T Slot bolts in a 16 pack!
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