Box, for Extension

Non-sparking extension box for use in petrochemical, grain production (explosive-dust), utilities, and hazmat applications.
Non-magnetic extension box for use in MRI/NMR, nuclear products, electronic manufacturing, and other sensitive equipment.
Corrosion Resistant extension box for use in desalination plants, chemical/paper manufacturing, and shipyards.

When ordering, specify:
	A = Aluminum Bronze	B = Copper Beryllium
Example:	Ex215-005UA	Ex215-005UB

No.	S inch	l inch	Wt. lbs.
Ex215-005U	1-3/16	8	2.03	For use with extension Ex216-22
Ex215-010U	1-1/4	9-3/8	2.14
Ex215-015U	1-5/16	9-3/8	2.14
Ex215-020U	1-3/8	9-3/8	2.14
Ex215-025U	1-7/16	9-3/4	2.27
Ex215-030U	1-1/2	10	2.51
Ex215-035U	1-9/16	10-9/16	2.78
Ex215-040U	1-5/8	10-9/16	2.78
Ex215-045U	1-11/16	10-9/16	2.78
Ex215-050U	1-3/4	11-3/16	3.53	For use with extension Ex216-25
Ex215-055U	1-13/16	11-3/16	3.53
Ex215-060U	1-7/8	11-3/16	3.53
Ex215-065U	2	11-3/16	3.90
Ex215-070U	2-1/16	11-3/16	3.90
Ex215-075U	2-1/8	11- 9/16	4.30
Ex215-080U	2-3/16	11- 9/16	4.30
Ex215-085U	2-1/4	13- 3/16	6.39
Ex215-090U	2-5/16	13 3/16	6.39
Ex215-095U	2-3/8	13 3/16	6.39	For use with extension Ex216-30
Ex215-100U	2-7/16	14	6.83
Ex215-105U	2-1/2	14	6.83
Ex215-110U	2-9/16	14	6.83
Ex215-115U	2-5/8	14-3/8	7.72
Ex215-120U	2-3/4	14-3/8	7.72
Ex215-125U	2-13/16	14-3/8	7.72

More sizes available. Contact us for information.

When ordering, specify:
	A = Aluminum Bronze	B = Copper Beryllium
Example:	Ex215-30A	Ex215-30B

No.	S mm	l mm	Wt. kg
Ex215-30	30	200	0.92	For use with extension Ex216-22
Ex215-32	32	235	0.97
Ex215-33	33	235	0.97
Ex215-34	34	235	0.97
Ex215-35	35	245	1.03
Ex215-36	36	245	1.03
Ex215-37	37	250	1.14
Ex215-38	38	250	1.14
Ex215-41	41	265	1.26
Ex215-42	42	265	1.26
Ex215-46	46	280	1.60	For use with extension Ex-216-25
Ex215-47	47	280	1.60
Ex215-50	50	280	1.77
Ex215-52	52	280	1.77
Ex215-55	55	290	1.95
Ex215-58	58	330	2.90	For use with extension Ex216-30
Ex215-60	60	330	2.90
Ex215-65	65	350	3.10
Ex215-70	70	360	3.50

More sizes available. Contact us for information.

How to Choose the Correct Alloy for Your Application
	Aluminum-Bronze (AlBr) Alloy	Copper-Beryllium (CuBe₂) Alloy
Zone Compatibility	Fulfill demand in ATEX Directive 1999/92/EC for work in Zones 0, 1, 2, 20, 21 and 22, M1 & M2	Fulfill demand in ATEX Directive 1999/92/EC for work in Zones 0, 1, 2, 20, 21 and 22, M1 & M2
Hardness	27 HRC	38 HRC
Durability	Not as durable as CuBe.	Very durable due to high hardness and tensile strength.
Magnetic Properties	Low magnetism due to minimal ferrous components. Appropriate for non-critical non-magnetic applications.	Non-ferrous components; safer for applications demanding non-magnetic properties.
Composition	Al: 10.3% Fe: 4.5% Ni: 4.5% Other: 0.5% Cu: Balance	Be: 1.9% Co + Ni: 0.4% Other: 0.5% Cu: Balance

Use Guidelines
Proper Use	Misuse
Box wrenches in the regular pattern are designed for general service. The Heavy- Duty and Striking Face patterns are designed for the service indicated. The Electronic Hex Box patterns are designed for the lighter service encountered in electronic, carburetor and ignition work. Ratcheting Box and split box wrenches are for light duty and should not be used in heavy-duty applications.	Never use a hammer on any wrench other than a Striking Face wrench. Use a sledge type hammer. Never use an extension on the wrench handle.