Please note that flat headed (not tapered or V headed) button head bolts must be used with the angled washers (see photo for example). In addition, we and third parties can show you relevant advertising and share information via social media. Our washers are available in both mild steel, the same material used for a range of our bolts and stainless steel, a versatile material, variations to ensure that, whatever the situation and usage, you can purchase thewashers, such as shakeproof lock washers you need for the job you’re doing.

Beveled Washers - Portland Bolt

Horizontal spacers are only needed for bolts that follow the same plane as the base bar: this includes but is not limited to Trek/Bontrager, Profile Design (including Scott), Specialized Shiv Tri (not TT) and others. They are used under the head of bolts on the tapered faced of steel joists to provide a level seating.

I measured the draft/mould release angle of the concrete sections as 16 deg and the plastics taper washers as 20 deg. Please note bolts are not included as different sizes and lengths are required for each manufacturer's aerobar. If you’re struggling to find the exact washers you’re looking for, perhaps for a bespoke application, we welcome you to contact our team on 01923 777777 to discuss your individual needs and requirements and assess whether there may be an alternative products which can meet your needs.

Fastenal Industrial Supplies, OEM Fasteners, Safety Products

Advertising cookies ensure that advertising networks can display advertisements based on your interests and surfing behavior. Two bolt options are available - the most common type are the standard spacers for bolts that are spaced inline with the extension (ie the same plane as the top tube).For beveled washers to be used with A325 and A490 structural bolts, please refer to F436 beveled washers. Bought these as bought a old bungalow that had leaks along a wall into found these parts were missing on some of the joints allowing water to ingress. Articles range from answering frequently asked questions about our washers, to providing specification details on products. AeroCoach 3D sintered angled spacers are designed for increased comfort with higher hand positions - including angled washers to ensure that bolt heads have maximum contact area with your arm rests.