Fasteners: Lockbolts

Maxlok® - Mushroom Head

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Materials	Sizes	Product Series	Mating Collar Series	Data Sheets
Steel	3/16, 1/4	01903	01981	Imperial - Metric

Specifications

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Size	Part Number	Material	Grip	Hole Size	B max.	D max.	F ref.	R max.	T max.	Collar
3/16	01903-70610	Steel	.062-.625	.203	.491	.111	.090	.344	.396	01981-70600
3/16	01903-70620	Steel	.312-1.250	.203	.491	.111	.330	.344	.396	01981-70600
1/4	01903-70810	Steel	.062-.625	.265	.657	.126	.085	.531	.516	01981-70800
1/4	01903-70820	Steel	.312-1.250	.265	.657	.126	.360	.531	.516	01981-70800
1/4	01903-70832	Steel	1.099-2.037	.265	.657	.126	1.147	.531	.516	01981-70800

Size	Product Series	Material	Shear lbf¹⁾	Tensile lbf¹⁾
3/16	01903	Steel	1855	2250
1/4	01903	Steel	2650	3600

1) typical values.

Installation Tools

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Part numbers are listed in order of base tool (no nose equipment), nose assembly, nose tip, complete tool (includes nose equipment).

Size	Series	Installation Tools (Standard setups. Contact Avdel® for options.)
Size	Series	7287	G2LB	nG4
3/16	01903	07287-00200 07610-02000¹⁾ --- 07287-00001	71255-02000 07610-02000 --- 71255-00371	71234-02000 07610-02000 --- 71234-00371
1/4	01903	07287-00200 07610-02100 --- 07287-00002¹⁾	71255-02000 07610-02100 --- 71255-00372	71234-02000 07610-02100 --- 71234-00372

1) Requires adaptor 07267-00900.