Bung Wrench - Square End

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

When ordering, specify:
	A = Aluminum Bronze	B = Copper Beryllium
Example:	Ex213-22A	Ex213-22B

No.	s inch	l inch	Wt. lbs.	s mm	l mm	Wt. kg
Ex213-22	7/8	10-3/16	1.41	22	255	0.64
Ex213-24	15/16	10-3/16	1.75	24	255	0.78
Ex213-27	1-1/16	12-3/8	2.65	27	310	1.20
Ex213-32	1-1/4	12-3/8	3.78	32	310	1.71

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