Categories

Home TAPS HSS RIGHT HAND
BA HSS Taps Right Hand BSB HSS Taps British Standard Brass Right Hand BSCY HSS Taps British Cycle Right Hand BSF HSS Taps Right Hand BSP Double Ended DS Taps BSP HSS Taps Right Hand BSP Nut Taps Long Series BSP Volkel HSS Taps Right Hand BSPT HSS Taps Right Hand BSW Whitworth HSS Taps Right Hand Combination Drill Tap Metric & BSW HSS-Co DIN 371 & 376 Taps ME HSS Taps Model Engineers Right Hand Metric Coarse Double Ended DS Taps Metric Coarse Taps HSS-G Volkel METRIC Coarse, Fine, Specials HSS Taps R/H Metric Colour Ring Taps Metric Fine Double Ended DS Taps Metric Fine Taps HSS-G Volkel Metric Flutless Roll Taps Volkel Metric Hexagon 1/4 Shank Taps Metric Oversize HSS Thread Taps Right Hand Metric Spiral Flute Taps Volkel Metric Tap & Tapping Drill Sets Metric Taps HSS-Co Metric Taps HSSe (M35) Right Hand Metric Taps Long Series Nut Taps NPS HSS Taps Right Hand NPSF HSS Taps Right Hand NPT HSS Taps Right Hand NPTF Dryseal HSS Taps Right Hand P.G HSS Taps Electrical Conduit Right Hand RP HSS Taps Right Hand Special Order HSS Taps Tap Drill Sets Trapezoidal Metric HSS Taps Right & Left Hand UN 8 & 12 TPI Taps Volkel UNC - UNF - BSP Colour Ring Taps UNC / UNF Nut Taps Long Series UNC HSS Taps Right Hand UNEF HSS Taps Right Hand UNF HSS Taps Right Hand UNF Taps Volkel UNJF HSS Thread Taps UNS HSS Taps Right Hand
DIES - DIE NUTS HSS RIGHT HAND TAP WRENCHES & DIE STOCKS LEFT HAND TAPS & DIES HSS TAP and DIE SETS HSS TAPS AND DIES HIGH CARBON STEEL TWIST DRILLS, CENTRE DRILLS,, STEP DRILLS, C/SINKS HELICAL -V Coil Wire Inserts - Taps - Gauges THREAD Screw Plug, Ring, Caliper GAUGES PLAIN PLUG GAUGES Go / No-Go PLAIN RING GAUGES SLIP GAUGE'S AND SET'S COVENTRY DIEHEADS AND CHASER SETS AXIAL THREAD ROLLING

12x28 UNJF HSS Spiral Point Machine Tap

Images

Order Online

Ordering Options

Options :

Price

Exc VAT£67.68

Inc VAT£81.22

GBP 67.68

£67.68 + VAT

Specification

  • 12x28 High Speed Steel Straight Flute Hand Taps 12-28
  • UNJF Thread
  • Spiral Point
  • UNJF threads. "J" threads are supplied in both external and internal forms. The external thread has a much larger root radius than the corresponding UNC, UNR, UNK, or UNF threads. This radius is mandatory and its inspection is required, whereas no root radius is required on UNC, UNF, or UNEF threads. Since the larger root radius increases the minor diameter, a UNJF fastener has a larger net tensile area than a corresponding UNF fastener. This root radius also gives a smaller stress concentration factor in the threaded section. Therefore, high-strength bolts usually have "J" threads.
  • Part Number ES-14742

My Basket.

£0.00


Accepted payments


Technical Data
Wire Insert Tapping Drill Sizes Specials Request Thread Forms Taps Technical Information Screw Thread Gauge Specifications

Information
Sales Office Hours & Contact Details Returns / Cancelled Orders Terms & Conditions General Company Address Information Credit Application Form Privacy Policy Payment Security Delivery Terms Site Map Contact Us


Copyright Engineering Supplies 2006 - 2024
Site Design: Tidy