3 catalogued sizes, dimensioned to Trade series (metric and inch screw pitch gauges). Pick any row and the technical drawing redraws to it.
Thread Pitch Gauges to Trade series (metric and inch screw pitch gauges): the full dimensional table is reproduced below. 3 sizes are held in the table below, and the technical drawing redraws to whichever row you select.
Standard
Trade series (metric and inch screw pitch gauges)
Catalogued sizes
3
Dimensions are nominal values from the governing standard. Confirm the tolerance class for your application before ordering.
Thread Pitch Gauges — Trade series (metric and inch screw pitch gauges)
Customize the parameters below — every spec field is editable, and the drawing redraws to match the values you choose. Changing the size will snap the other fields to that size's standard values; you can then override any individual value.
Sends the selected values to the quote form below.
Request a Quotation for Thread Pitch Gauges
The form below follows the current technical drawing configuration. Change the drawing values above and the request details update automatically.
Dimensions & Specifications (Trade series (metric and inch screw pitch gauges))
Every row below is a starting point for the customizer above — pick any size and the drawing will redraw to that row.
Gauge set
Reads
Range typically covered
Used to identify
metric leaf set
pitch in mm
0.25 u2013 6.0 mm
coarse and fine metric threads
inch (Whitworth / UN) leaf set
threads per inch
4 u2013 62 TPI
UNC, UNF, BSW and BSF threads
combined metric and inch set
both
as above
mixed-standard machinery
Thread Pitch Gauges are tools manufactured to Trade series (metric and inch screw pitch gauges). This page lists the full dimensional range with the key specifications engineers need to select and specify them.
What Are Thread Pitch Gauges?
Thread Pitch Gauges are tools defined by Trade series (metric and inch screw pitch gauges). They are selected by nominal size and the dimensional characteristics shown below, and are available in a range of materials and finishes to suit the application and environment.
Materials & Finishes
Common materials include carbon steel (typically zinc plated or hot-dip galvanized), hardened or case-hardened steel where wear matters, and stainless steel A2 (304) or A4 (316) for corrosion resistance. Specify the material, hardness where relevant, and the surface finish appropriate to your application and environment.
Thread Pitch Gauges are supplied to order. Pricing starts from approximately US$2.20 per piece for standard sizes in the catalog specification; final pricing depends on size, material, finish and order quantity (MOQ applies). Submit your exact configuration with the quote form above.
Thread Pitch Gauges — Trade series (metric and inch screw pitch gauges)
This part is cold-formed, threaded, heat-treated and finished in-house. The stages below are where its class and finish are actually decided.
01
Cold heading
Wire rod is drawn to size and cold-formed into blanks. Forming rather than cutting keeps the grain flow continuous around the head, which is where a bolt is most likely to fail.
Head dimensions and under-head radius checked at set-up and per shift.
02
Thread rolling
Threads are rolled between hardened dies rather than cut. Rolled threads are stronger in fatigue than cut threads and hold pitch and flank angle far more consistently across a batch.
Go / no-go ring gauges to ISO 965 tolerance class 6g.
03
Heat treatment
Quench-and-temper brings carbon and alloy steel to the property class ordered — 8.8, 10.9 or 12.9 — with the furnace charge tracked so a finished lot can be traced back to it.
Core hardness and tensile tested per lot to ISO 898-1.
04
Surface treatment
Zinc, zinc-nickel, hot-dip galvanizing, black oxide, phosphate and Dacromet, selected against the service environment rather than against the price list.
Coating thickness and neutral salt spray hours to ISO 9227.
Frequently Asked Questions
Which standard governs Thread Pitch Gauges?
Thread Pitch Gauges are manufactured to Trade series (metric and inch screw pitch gauges). The dimensional values on this page follow that standard.
What sizes are available for Thread Pitch Gauges?
The table on this page lists 3 sizes for Thread Pitch Gauges, ranging from metric leaf set to combined metric and inch set. Sizes outside the table can be quoted on request.
In which materials are Thread Pitch Gauges supplied?
Thread Pitch Gauges are supplied in chrome-vanadium steel, with finishes including zinc plating, hot-dip galvanizing and black oxide. Choose material and finish to suit the load and the service environment for Thread Pitch Gauges.
How do I request a quotation?
Use the parametric drawing on this page to set the exact configuration (size, material, finish) and click "Request this configuration" — a specialist from Engineering Hardware will respond within one business day.
Need a fastener quote or a spec sheet?Message our engineers on WhatsApp — send a drawing or DIN number and get pricing back fast.Start WhatsApp Chat →
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