search

JLS Supplies Ltd

01453 758 285

5/16 x 24 UNJF HSS Spiral Flute Machine Tap

5/16 x 24 UNJF HSS Spiral Flute Machine Tap

Specification

5/16 x 24 High Speed Steel Straight Flute Hand Taps 5/16 UNJF Thread Spiral Flute 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-14022

For more information on  5/16 x 24 UNJF HSS Spiral Flute Machine Tap  talk to  JLS Supplies Ltd

Enquiry Form



More Products

1.1/4 x 7 UNC Helical Thread Insert Tap set of 2

1.1/4 x 7 UNC Helical Thread Insert Tap set of 2

Specification Set of 2 Rougher and finisher 1 1/4 - 7 UNC Use to produce threads for helical coil wire screw thread inserts ...

Read More
1000mm / 40" VERNIER HEIGHT GAUGE

1000mm / 40" VERNIER HEIGHT GAUGE

Specification Height gauges specification Hardened steel beam and slide Main and vernier scales are satin chromed ...

Read More
3/8" HSS-e Cobalt Jobber Drill

3/8" HSS-e Cobalt Jobber Drill

Specification 3/8" HSS-e Colbalt Twist Drill Flute Length: 87mm Overall Length: 133mm Part Number ES-14569

Read More

Read More

Read More

List your business

Would you like to register your company on one of the UK's largest and most effective Trade websites?

Are you looking for a reliable and consistent source of enquiries from your industry sector? Would you like to see why Find the Needle clients come back year after year to use our service? If so then feel free to register using the link 'here'.

Register
Office Address: