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      Bolts, Nuts and Washers

      Use the filters to find the right bolts, nuts or washers for metric and American threads. We supply both UNC and UNF threads. Show more

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      942 Products
      Allen bolt stainless steel 1/4 UNC - 20 TPI - Length 25mm (1")
      In stock
      € 2,55
          Allen bolt countersunk stainless steel 1/4 UNC - 20 TPI - Length 25mm (1")
          In stock
          € 3,15
              Hexagon bolt 3/8 UNF Galvanized steel - 24 TPI - Length 25mm (1")
              In stock
              € 1,55
                  Hexagon bolt stainless steel 1/4 UNC - 20 TPI - Length 25mm (1")
                  In stock
                  € 0,95
                      Hexagon bolt stainless steel 3/8 UNC - 16 TPI - Length 25mm (1")
                      In stock
                      € 2,95
                          Hexagon bolt 7/16 UNF Galvanized steel - 20 TPI - Length 25mm (1")
                          In stock
                          € 2,15
                              Hexagon bolt 3/8 UNC Galvanized steel - 16 TPI - Length 25mm (1")
                              In stock
                              € 1,55
                                  Allen bolt stainless steel M8 - Length 25mm (1")
                                  In stock
                                  € 1,60
                                      10-24 x 5/8 Allen Bolts Polished Chrome - 10 pack

                                      10-24 x 5/8 Allen Bolts Polished Chrome - 10 pack

                                      10-24 x 5/8 Allen Bolts Polished Chrome - 10 pac...

                                      Deliverytime

                                      Out of stock
                                      € 16,12
                                          Allen bolt countersunk stainless steel 3/8 UNC - 16 TPI - Length 25mm (1")
                                          In stock
                                          € 4,15
                                              Hexagon bolt stainless steel 7/16 UNC - 14 TPI - Length 25mm (1")
                                              In stock
                                              € 3,40
                                                  Hexagon bolt stainless steel 7/16 UNF - 20 TPI - Length 25mm (1")
                                                  In stock
                                                  € 2,95
                                                      Allen bolt stainless steel 3/8 UNF - 24 TPI - Length 25mm (1")
                                                      In stock
                                                      € 5,95
                                                          Self locking stainless steel Nut 1/4 UNC - 20
                                                          In stock
                                                          € 0,95
                                                              Hexagon bolt stainless steel 5/16 UNF - 24 TPI - Length 25mm (1")
                                                              In stock
                                                              € 1,95
                                                                  Galvanized steel Allen bolt 5/16 UNC - 18 TPI - Length 25mm (1")
                                                                  In stock
                                                                  € 2,95
                                                                      Hexagon bolt stainless steel M8 - Length 25mm (1")
                                                                      In stock
                                                                      € 1,25
                                                                          Allen bolt chromed 1/2 UNC - 13 TPI - Length 89mm (3.5”) with self-locking nut
                                                                          In stock
                                                                          € 11,95
                                                                              Nut stainless steel 1/4 UNC - 20

                                                                              Nut stainless steel 1/4 UNC - 20

                                                                              Nut stainless steel 1/4 UNC - 20

                                                                              Deliverytime

                                                                              In stock
                                                                              € 0,95
                                                                                  Allen bolt stainless steel 5/16 UNF - 24 TPI - Length 25mm (1")
                                                                                  In stock
                                                                                  € 3,35
                                                                                      Allen bolt M10 Galvanized steel - Length 25mm (1")
                                                                                      In stock
                                                                                      € 1,95
                                                                                          Hexagon bolt M12 Galvanized steel - Length 25mm (1")
                                                                                          In stock
                                                                                          € 1,95
                                                                                              Hexagon bolt stainless steel M12 - Length 25mm (1")
                                                                                              In stock
                                                                                              € 2,95
                                                                                                  Self locking stainless steel Nut 5/16 - 18 UNC
                                                                                                  In stock
                                                                                                  € 1,25

                                                                                                      UNC, UNF and Metric bolts, nuts and washers

                                                                                                      Here you will find bolts, nuts and washers for the following thread types: UNC, UNF and Metric. Are you looking for a bolt, nut or revet with American thread or Metric thread? Some nuts, bolts and washers are even available individually in our webshop. Of course we also sell many more special chopper parts and bobber parts for the custom engine builder. You can easily order the bolts, nuts and washers in the Kollies Parts webshop.

                                                                                                      Do you want to know the difference between the different threads? Then read this blog article!

                                                                                                      What is the difference between UNC and UNF threads?

                                                                                                      UNF thread is suitable for threads in sheet metal and is suitable for fine adjustment and has a smaller helix angle and better adhesion and is more conducive to thread self-locking. Therefore, it is not as easy to loosen compared to UNC thread. It is generally used for thin-walled parts and parts with higher vibration damping requirements. Also, UNF thread has a smaller pitch, there are more teeth in the same thread length, it can reduce fluid leakage, so it is used in applications where sealing is required.

                                                                                                       

                                                                                                      The UNC thread is suitable for the most universal applications. The UNC thread has fewer teeth of the same length, larger cross-sectional size of each tooth, and more suitable for carrying larger tensile and impact force. Compared to fine threads, coarse threads have higher strength and good interchangeability. 

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