Reiff & Nestor Company
Quality Taps Since 1912
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5/16-18 Tap
Tap Size:
Please Select...
1/4-28
10-24
10-32
0-80
1 1/16-12
1 1/16-18
1 1/2-11
1 1/2-11 (G 1 1/2)
1 1/2-11 (Rc 1 1/2)
1 1/2-11 1/2
1 1/2-12
1 1/2-18
1 1/2-4
1 1/2-6
1 1/2-8
1 1/4-11
1 1/4-11 (G 1 1/4)
1 1/4-11 (Rc 1 1/4)
1 1/4-11 1/2
1 1/4-12
1 1/4-18
1 1/4-5
1 1/4-7
1 1/4-8
1 1/8-12
1 1/8-18
1 1/8-5
1 1/8-7
1 1/8-8
1 3/16-12
1 3/16-18
1 3/4-12
1 3/4-5
1 3/4-8
1 3/8-12
1 3/8-18
1 3/8-4
1 3/8-6
1 3/8-8
1 5/16-12
1 5/16-18
1 5/8-12
1 5/8-5 1/2
1 5/8-8
1 7/16-18
1 7/8-12
1 7/8-5
1 7/8-8
1/16-27
1/2-10
1/2-13
1/2-14
1/2-14 (G 1/2)
1/2-14 (Rc 1/2)
1/2-20
1/2-28
1/4-18
1/4-19 (G 1/4)
1/4-19 (Rc 1/4)
1/4-20
1/4-28
1/4-32
1/8-27
1/8-28 (G 1/8)
1/8-28 (Rc 1/8)
10-24
10-32
11/16-11
11/16-16
11/16-24
1-11
1-11 (G 1)
1-11 (Rc 1)
1-11 1/2
1-11 1/2 NPT
1-12
1-14
1-20
12-24
12-28
12-32
13/16-20
14-20
14-24
1-5
15/16-20
1-64
1-72
1-8
2 1/2-8
2-11
2-11 (G 2)
2-11 1/2
2-12
2-4 1/2
2-56
2-64
2-8
3 1/2-8
3/4-10
3/4-14
3/4-14 (G 3/4)
3/4-14 (Rc 3/4)
3/4-16
3/4-20
3/4-6
3/8-16
3/8-18
3/8-19 (G 3/8)
3/8-19 (Rc 3/8)
3/8-24
3/8-32
3-48
3-56
3-8
4-36
4-40
4-48
4-8
5/16-18
5/16-24
5/16-32
5/8-11
5/8-18
5/8-24
5/8-8
5-40
5-44
6-32
6-40
7/16-14
7/16-20
7/16-28
7/8-14
7/8-20
7/8-6
7/8-9
8-32
8-36
9/16-12
9/16-18
9/16-24
M1.5X0.35
M1.6X0.35
M1.8X0.35
M10X1.0
M10X1.25
M10X1.5
M11X1.5
M12X1.25
M12X1.5
M12X1.75
M14X1.25
M14X1.5
M14X2.0
M15X1.5
M16x1.5
M16X2.0
M17X1.5
M18X1.5
M18X2.0
M18X2.5
M19X2.5
M2.2X0.45
M2.3X0.4
M2.5X0.45
M2.6X0.45
M20X1.5
M20X2.0
M20X2.5
M22X1.5
M22X2.0
M22X2.5
M24X1.5
M24X2.0
M24X3.0
M25X1.5
M25X2.0
M26X3.0
M27X2.0
M27X3.0
M28X2.0
M28X3.0
M2X0.4
M2X0.45
M3.5X0.6
M30X2.0
M30X3.0
M30X3.5
M32X2.0
M32X3.5
M33X2.0
M33X3.0
M33X3.5
M34X3.5
M36X2.0
M36X3.0
M36X4.0
M38X4.0
M39X2.0
M39X3.0
M39X4.0
M3X0.5
M3X0.6
M4.5X0.75
M42X3.0
M4X0.7
M4X0.75
M5.5X0.9
M5X0.8
M5X0.9
M5X1.0
M6.3X1.0
M6x0.75
M6X1.0
M7X0.75
M7X1.0
M8X1.0
M8X1.25
M9X1.0
M9X1.25
PD/H Limit:
Please Select...
D1
D10
D-10
D11
D2
D3
D-3
D4
D-4
D5
D-5
D6
D-6
D7
D-7
D8
D9
G331 H-6
G331 H-7
H-1
H-10
H-11
H-12
H-2
H-3
H-4
H-5
H-6
H-7
H-8
H-9
L1
L-1
Flutes:
Please Select...
2
3
4
5
6
7
8
Chamfer:
Please Select...
BOTT
Bottom
Bottom STI
Economy
For cleaning up battered bolt threads without changing fit.
For cleaning up external pipe threads without changing fit.
For cleaning up internal pipe threads without changing fit.
For cleaning up metric bolt threads without changing fit.
Interrupted
Left Hand Bottom
Left Hand Plug
Left Hand Taper
Modified Bottom
NA2G
NPT
NPTF
Plug
Plug STI
Regular
Set
Spiral Point Plug
SPPT
SPPT BOTT
SPPT PLUG
SPPT PLUG STI
Taper
Thread
Series Designation:
Please Select...
12N
8N
NC
NF
NS
EDP No.:
How do I buy R&N Taps?
EDP
Product Name
Tap Size
Series
PD/H Limit
Flutes
Chamfer
45710
Pulley Taps Spiral Point Machine Screw And Fractional Sizes
5/16-18
NC
H-3
2
Spiral Point Plug
55033
STI Straight Flute Taps
5/16-18
H-3
4
Bottom STI
40975
+.005 Oversize Hand And Spiral Point Fractional Taps
5/16-18
NC
H-11
4
Bottom
28541
Fast Spiral Fluted 52?? Fractional Taps
5/16-18
NC
H-5
3
BOTT
60143
Thread Forming Taps Machine Screw Sizes
5/16-18
NC
H-4
BOTT
84818
Premium Steel Spiral Point Taps
5/16-18
NC
H-5
3
Spiral Point Plug
24810
Hand Taps Fractional Sizes
5/16-18
NC
H-1
4
45132
Pulley Taps Fractional Sizes
5/16-18
NC
H-3
4
Plug
24632
Hand Taps Fractional Sizes
5/16-18
NC
H-3
2
Plug
55032
STI Straight Flute Taps
5/16-18
H-3
4
Plug STI
24833
Hand Taps Fractional Sizes
5/16-18
NC
H-3
4
Bottom
99431
CHROME TREAT BOTTOM TAPS 103 (24833) N12
5/16-18
H-3
4
24893
Hand Taps Fractional Sizes
5/16-18
NC
L-1
4
Bottom
33032
Spiral Point Taps Fractional Sizes
5/16-18
NC
H-3
3
Plug
60142
Thread Forming Taps Machine Screw Sizes
5/16-18
NC
H-4
PLUG
24730
Hand Taps Fractional Sizes
5/16-18
NC
H-3
3
24851
Hand Taps Fractional Sizes
5/16-18
NC
H-5
4
Taper
33033
Spiral Point Taps Fractional Sizes
5/16-18
NC
H-3
3
Bottom
99801
CHROME TREAT TAPER TAPS 103 (24831)
5/16-18
H-3
4
32952
Spiral Point Taps Fractional Sizes
5/16-18
NC
H-5
2
Plug
24812
Hand Taps Fractional Sizes
5/16-18
NC
H-1
4
Plug
99021
PENTA BLUE PLUG TAPS (PR24832) 404
5/16-18
H-3
4
24613
Hand Taps Fractional Sizes
5/16-18
NC
H-1
2
Bottom
24820
Hand Taps Fractional Sizes
5/16-18
NC
H-2
4
99281
BLUE DIAMOND TREAT CNC DESIGN SPPT PLUG TAPS 402V (84818) 4804
5/16-18
H-5
3
86749
Premium Steel Slow Spiral Fluted Taps With Penta Relief
5/16-18
NC
H-3
3
Bottom
47432
PLUG ASTRO TAPS
5/16-18
H-3
4
24830
Hand Taps Fractional Sizes
5/16-18
NC
H-3
4
86747
Premium Steel Slow Spiral Fluted Taps With Penta Relief
5/16-18
NC
H-3
3
Bottom
24622
Hand Taps Fractional Sizes
5/16-18
NC
H-2
2
Plug
24620
Hand Taps Fractional Sizes
5/16-18
NC
H-2
2
60192
Thread Forming Taps Machine Screw Sizes
5/16-18
NC
H-9
PLUG
24712
Hand Taps Fractional Sizes
5/16-18
NC
H-1
3
Plug
86750
Premium Steel Slow Spiral Fluted Taps With Penta Relief
5/16-18
NC
H-5
3
Modified Bottom
29552
Slow Spiral Fluted 30?? Fractional Taps
5/16-18
NC
H-5
3
PLUG
45142
Pulley Taps Fractional Sizes
5/16-18
NC
H-3
4
Plug
86930
Premium Steel Spiral Point Taps With Penta Relief
5/16-18
NC
H-5
3
Spiral Point Plug
24630
Hand Taps Fractional Sizes
5/16-18
NC
H-3
2
45737
Small Shank Spiral Point Extension Taps
5/16-18
NC
H-3
2
Spiral Point Plug
24731
Hand Taps Fractional Sizes
5/16-18
NC
H-3
3
Taper
99117
PENTA CHROME PLUG TAPS (PR24832) 404
5/16-18
H-3
4
45753
Small Shank Spiral Point Extension Taps
5/16-18
NC
H-3
2
Spiral Point Plug
99213
PENTA BLUE SPPT PLUG TAPS (PR32932) 973
5/16-18
H-3
2
99652
BLUE DIAMOND TREAT SPPT PLUG TAPS (33052) Q34
5/16-18
H-5
3
24853
Hand Taps Fractional Sizes
5/16-18
NC
H-5
4
Bottom
86746
Premium Steel Slow Spiral Fluted Taps With Penta Relief
5/16-18
NC
H-3
3
Modified Bottom
99372
CHROME TREAT PLUG TAPS 103 (24632) U23
5/16-18
H-3
2
24823
Hand Taps Fractional Sizes
5/16-18
NC
H-2
4
Bottom
24753
Hand Taps Fractional Sizes
5/16-18
NC
H-5
3
Bottom
60193
Thread Forming Taps Machine Screw Sizes
5/16-18
NC
H-9
BOTT
1
2
3
4