Besly Popular Special Taps - Catalog No. ACMELH



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Besly Popular Special ACME Taps

High Speed Steel
Ground Thread

Left Hand

Straight Flute
4 Flute

Fractional Sizes:
1/2 | 5/8 | 3/4 | 7/8 | 1 |
1-1/8 | 1-1/4 | 1-3/8 | 1-1/2

Also available...

Popular Specials: Catl No. ACME

Catalog Number: ACMELH

Besly Popular Special ACME Taps

Besly Popular Special ACME Taps are commonly used in valves, jacks, presses or machine tools using traverse motion. These ACME threads are a 29° inclusive angle and are available in left hand threads. Choose tandem style ACME taps to provide roughing and finishing operations in one pass.

				All dimensions are in inches.
	Besly Popular Special ACME Taps Catl No. ACMELH Fractional Sizes

Tap Size	TPI	No. of Flutes	Cham Type	Class	Special Features	EDP No	Basic Pitch Dia.	Overall Length A	Thread Length B	Shank Dia. C	Square Length D	Square Size E
1/2	10	4	Plug	2G	Left hand	19759	.4500	3-3/8	1-21/32	.367	7/16	.275
1/2	10	4	Plug	2G	Tandem Left hand	19762	.4500	3-3/8	1-21/32	.367	7/16	.275
5/8	8	4	Plug	2G	Left hand	19767	.5625	3-13/16	1-13/16	.480	9/16	.360
5/8	8	4	Plug	2G	Tandem Left hand	19770	.5625	3-13/16	1-13/16	.480	9/16	.360
3/4	6	4	Plug	2G	Left hand	19775	.6667	4-1/4	2	.590	11/16	.442
3/4	6	4	Plug	2G	Tandem Left hand	19778	.6667	4-1/4	2	.590	11/16	.442
3/4	8	4	Plug	2G	Tandem Left hand	19783	.6875	4-1/4	2	.590	11/16	.442
7/8	6	4	Plug	2G	Left hand	19791	.7917	4-11/16	2-7/32	.697	3/4	.523
7/8	6	4	Plug	2G	Tandem Left hand	19794	.7917	4-11/16	2-7/32	.697	3/4	.523
1	5	4	Plug	2G	Left hand	19851	.9000	5-1/8	2-1/2	.800	13/16	.600
1	5	4	Plug	2G	Tandem Left hand	19854	.9000	5-1/8	2-1/2	.800	13/16	.600
1-1/8	5	4	Plug	2G	Left hand	19862	1.0250	5-7/16	2-9/16	.896	7/8	.672
1-1/8	5	4	Plug	2G	Tandem Left hand	19865	1.0250	5-7/16	2-9/16	.896	7/8	.672
1-1/4	5	4	Plug	2G	Left hand	19870	1.1500	5-3/4	2-9/16	1.021	1	.766
1-1/4	5	4	Plug	2G	Tandem Left hand	19873	1.1500	5-3/4	2-9/16	1.021	1	.766
1-3/8	4	4	Plug	2G	Left hand	19878	1.2500	6-1/16	3	1.108	1-1/16	.831
1-3/8	4	4	Plug	2G	Tandem Left hand	19881	1.2500	6-1/16	3	1.108	1-1/16	.831
1-1/2	4	4	Plug	2G	Left hand	19886	1.3750	6-3/8	3	1.233	1-1/8	.925
1-1/2	4	4	Plug	2G	Tandem Left hand	19889	1.3750	6-3/8	3	1.233	1-1/8	.925

* No standard package quantity. Price determined by quantity ordered.

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