Simply match the threads on any screw or bolt with the tip of the thread gauge; if the threads align perfectly, you have correctly identified the thread pitch as shown in the diagram below.

Quote
| SKU | Range | Blades | Thread | Availability |
Price
+VAT
|
Cart
Quote
|
|---|---|---|---|---|---|---|
| 0605104 | 4-64 TPI | 6 | Whitworth Pipe | 11 available |
+VAT
€4,20
|
|
| 0605102 | 0.4-7mm | 20 | Metric | 4 available |
+VAT
€4,20
|
|
| 0605112 | 4-26 TPI | 22 | BSF | 7 available |
+VAT
€6,20
|
|
| 0605110 | 4-64 TPI | 22 | UNC | 14 available |
+VAT
€5,50
|
|
| 0605111 | 12-80 TPI | 16 | UNF | 8 available |
+VAT
€5,50
|
|
| 0605106 | 0.4-6.0mm / 4.0-62.0 TPI | 52 | Metric & Whitworth | 25 available |
+VAT
€5,80
|
|
| 0605103 | 4-62 TPI | 28 | Whitworth | 3 available |
+VAT
€4,20
|
|
| 0605109 | 10-40 TPI | 14 | US threads SAE | On Order |
+VAT
€5,90
|