RS PRO Threading Tap HSS 1-Piece UNF Standard Hand Tap 7/16-20UNF Thread

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Subtotal (1 set)*

£26.31

(exc. VAT)

£31.57

(inc. VAT)

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  • 56 unit(s) ready to ship
  • Plus 18 unit(s) ready to ship from another location
  • Plus 48 unit(s) shipping from 17 December 2025
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Set(s)
Per Set
1 +£26.31

*price indicative

RS Stock No.:
668-1090
Brand:
RS PRO
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Brand

RS PRO

Thread Size

7/16-20UNF

Set Type

Threading Tap

Type

Straight Flute

Thread Standard

UNF

Thread Direction

Right Hand

Overall Length

80mm

Number of Pieces

1

Shank Standard

DIN

Material

HSS

Hand/Machine Tap

Hand Tap

Shank Diameter

8mm

Shank Type

Plain

Thread Pitch

20TPI

RoHS Status: Exempt

COO (Country of Origin):
CN

RS PRO HSS 7/16-20 Straight Flute Threading Tap, 86 mm Length


You can use this RS PRO threading tap to tap screw threads. The tap is a standard straight flute type, which means you can use it in a variety of tapping applications.
The product is made from high-speed steel (HSS), which assures you that it's resistant to wearing and high temperatures. The thread is of a unified fine (UNF) standard, so you can be sure it will create standardised threads.
Tap threads like this one are used to create the female portion of a mating pair such as a nut, that would then hold a male fastener such as a threaded bolt. It's been handled and packed in compliance with international (ANSI/ESD S20.20:2014) and British (British Standard EN 61340-5-1:2007) electrostatic control standards, so you can be sure the risk of electrostatic discharge (ESD) is minimised.

Features and Benefits


• Hand tap hand/machine tap
• HSS (high speed steel) material
• One piece
• Overall length of 86 mm
• Threading tap set type
• Shank diameter of 8.0 mm
• Thread size of 7/16-20UNF thread standard
• Straight flute type

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