Ball Plunger Mounting Bases

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System of Measurement

Thread Size

Spring Plunger Nose Type

Material

Length

Thread Type

Thread Spacing

REACH

Export Control Classification Number (ECCN)

EAR99

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DFARS Specialty Metals

Height

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Mounting Hole Diameter

Mounting Hole Center-to-Center

24 Products

Spring Plunger Drivers

Install spring plungers from the nose end without depressing the nose.

	For Spring Plunger Nose Type		Each
Steel



	6-32	Ball, Long	0000000	00000


	8-32, M4	Ball, Long	0000000	0000
	10-32, M5	Ball, Long	0000000	0000
	1/4"-20, 1/4"-28, M6	Ball, Long	0000000	0000
	5/16"-18, M8	Ball, Long	0000000	0000
	3/8"-16, M10	Ball, Long	0000000	0000
	1/2"-13, M12	Ball, Long	0000000	0000
	5/8"-11, M16	Long	0000000	00000
	3/4"-10	Ball, Long	0000000	00000
	1"-8	Ball, Long	0000000	00000

Spring Plunger Mounts


Style A	Style B

Style A

Style B

Mount ball-nose and long-nose spring plungers to fixture surfaces. Insert the plunger into the threaded hole. They're good for horizontal applications. Fasteners are not included.

Steel—Steel mounts are strong and wear resistant.

18-8 Stainless Steel—18-8 stainless steel mounts are chemical resistant and may be mildly magnetic.

					Mounting Holes		Steel		18-8 Stainless Steel
	Thread Size	Lg.	Wd.	Ht.	Dia.	Ctr.-to-Ctr.		Each		Each
Style A



		8-32	1/2"	11/16"	1/4"	0.125"	0.484"	0000000	000000	0000000	000000


		10-32	1/2"	11/16"	1/4"	0.125"	0.484"	0000000	00000	0000000	00000
		5/16"-18	5/8"	15/16"	13/32"	0.141"	0.702"	0000000	00000	0000000	00000
		3/8"-16	3/4"	1 1/8"	15/32"	0.156"	0.844"	0000000	00000	0000000	00000
		1/2"-13	1"	1 1/2"	5/8"	0.203"	1.125"	0000000	00000	0000000	00000
		5/8"-11	1 1/4"	1 7/8"	51/64"	0.265"	1.406"	0000000	00000	0000000	00000


		Style B



				1/4"-20	11/16"	7/8"	13/32"	0.141"	0.658"	0000000	00000	0000000	00000