6" Grade 8 bolt with chromoly 3/8" x 16T "stepped" bicycle stem wedge 21.1mm for Tuf Neck / Pro Neck

Bicycle stem bolt and wedge - for Tuf Neck and Pro Neck stems

Bolt Material: Alloy Steel, Grade 8

Bolt length: 6" (some used 5 1/2" which we sell in another listing) Detailed measurements: Overall length 6 3/16", Shaft length 5 5/16", threaded portion 1 3/16"

**THIS IS TOO LONG FOR THE REPLACEMENT QUILL WE SELL**

Wedge Material: 4130 chromoly steel

Finish: Black Oxide

Fork steer tube inner diameter size: 21.1mm

Threading: 3/8" x 16 threads per inch (this is coarse thread - some bolts Tuf Neck used were fine thread. This will only work with a SAE 3/8" coarse threaded bolt which is 16 threads per inch)

NOTE: This is a stepped wedge. It will NOT fit a fully ramped quill.