Bontrager Thumb Screw
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Detail
Overview
Genuine replacement parts 
When it's time to upgrade your trusty bike, Trek Genuine Replacement Parts have you covered.
Product details
- Designed for use with Bontrager Adventure Frame Bag
- Thumb screw design makes it easy to install and remove without tools
- Stainless steel insert screw is M5 x 0.8mm x 15mm long
- 4mm Allen key can also be used where additional torque is required
- Packaged as a pair
Specs
Size 5mm x 15mm Thread pitch .8 Head type Socket Drive type Other Coating type Anodized Material Stainless Steel We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colors, materials, and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice. Prices shown are manufacturer's suggested retail prices.
Weights are based off pre-production products at time of publication. Weights may vary in final production.
Customer Reviews
Rus*******dine
I was a little skeptical about whether a thumb screw could really make a difference, but this Bontrager one is fantastic. The grip is solid, even with gloves on, and it's so much more convenient than carrying a wrench. Installation was a breeze. I've used it on several rough gravel rides now, and it hasn't budged. Highly recommend it for anyone looking for a simple but effective upgrade to their gravel setup.
Mr. V***********er Sr.
This little thumb screw is a game changer! No more fumbling with tools when I need to adjust my seat post on the trail. Makes quick adjustments so much easier. Perfect for those spontaneous gravel rides where you need to dial in your fit on the fly. Great buy!
Bri*******ray
Just got my Bontrager Thumb Screw and installed it on my gravel bike. Super easy to do, and it feels way more secure than the stock one. Definitely a worthwhile upgrade!