Nonsparking Combination Wrenches



Made of materials that are Factory Mutual approved, these wrenches inhibit sparking and are nonmagnetic and corrosion resistant. They satisfy OSHA requirements that specify nonsparking tools for locations where flammable vapors and combustible residues are present.
Warning: Do not use these tools in direct contact with acetylene.
For technical drawings and 3-D models, click on a part number.
Box End | Open End | ||||||||
---|---|---|---|---|---|---|---|---|---|
Drive Size | Overall Lg. | Head Offset Angle | Head Thick. | Opening Angle | Head Thick. | Material | Specifications Met | Each | |
Inch—12-Point Box Opening | |||||||||
3/8" | 6 1/4" | 15° | 3/8" | 15° | 15/64" | Aluminum-Bronze | FM Approved | 0000000 | 000000 |
7/16" | 6 7/8" | 15° | 3/8" | 15° | 15/64" | Aluminum-Bronze | FM Approved | 0000000 | 00000 |
1/2" | 7 1/2" | 15° | 27/64" | 15° | 17/64" | Aluminum-Bronze | FM Approved | 0000000 | 00000 |
9/16" | 8" | 15° | 27/64" | 15° | 17/64" | Aluminum-Bronze | FM Approved | 0000000 | 00000 |
5/8" | 8 7/8" | 15° | 15/32" | 15° | 9/32" | Aluminum-Bronze | FM Approved | 0000000 | 00000 |
11/16" | 9 5/8" | 15° | 31/64" | 15° | 23/64" | Aluminum-Bronze | FM Approved | 0000000 | 000000 |
3/4" | 10 3/4" | 15° | 31/64" | 15° | 23/64" | Aluminum-Bronze | FM Approved | 0000000 | 000000 |
7/8" | 11 5/8" | 15° | 33/64" | 15° | 3/8" | Aluminum-Bronze | FM Approved | 0000000 | 000000 |
15/16" | 12 7/8" | 15° | 9/16" | 15° | 27/64" | Aluminum-Bronze | FM Approved | 0000000 | 000000 |
1" | 14" | 15° | 9/16" | 15° | 27/64" | Aluminum-Bronze | FM Approved | 0000000 | 000000 |
1 1/16" | 14" | 15° | 9/16" | 15° | 27/64" | Aluminum-Bronze | FM Approved | 0000000 | 000000 |
1 1/8" | 15 3/8" | 15° | 11/16" | 15° | 31/64" | Aluminum-Bronze | FM Approved | 0000000 | 000000 |
1 1/4" | 17" | 15° | 11/16" | 15° | 31/64" | Aluminum-Bronze | FM Approved | 0000000 | 000000 |
1 5/16" | 17" | 15° | 11/16" | 15° | 31/64" | Aluminum-Bronze | FM Approved | 0000000 | 000000 |
1 3/8" | 19" | 15° | 45/64" | 15° | 9/16" | Aluminum-Bronze | FM Approved | 0000000 | 000000 |
1 7/16" | 19" | 15° | 45/64" | 15° | 9/16" | Aluminum-Bronze | FM Approved | 0000000 | 000000 |
1 1/2" | 19" | 15° | 45/64" | 15° | 9/16" | Aluminum-Bronze | FM Approved | 0000000 | 000000 |
1 5/8" | 20 7/8" | 15° | 49/64" | 15° | 19/32" | Aluminum-Bronze | FM Approved | 0000000 | 000000 |
Metric—12-Point Box Opening | |||||||||
8 mm | 4 1/2" | 15° | 3/16" | 15° | 5/16" | Aluminum-Bronze | FM Approved | 0000000 | 00000 |
10 mm | 6 3/8" | 15° | 3/16" | 15° | 5/16" | Aluminum-Bronze | FM Approved | 0000000 | 00000 |
11 mm | 6 7/8" | 15° | 1/4" | 15° | 3/8" | Aluminum-Bronze | FM Approved | 0000000 | 00000 |
12 mm | 7 1/2" | 15° | 5/16" | 15° | 7/16" | Aluminum-Bronze | FM Approved | 0000000 | 00000 |
13 mm | 8 1/8" | 15° | 5/16" | 15° | 7/16" | Aluminum-Bronze | FM Approved | 0000000 | 00000 |
14 mm | 8 1/8" | 15° | 5/16" | 15° | 7/16" | Aluminum-Bronze | FM Approved | 0000000 | 00000 |
15 mm | 8 7/8" | 15° | 5/16" | 15° | 1/2" | Aluminum-Bronze | FM Approved | 0000000 | 00000 |
16 mm | 8 7/8" | 15° | 5/16" | 15° | 1/2" | Aluminum-Bronze | FM Approved | 0000000 | 00000 |
17 mm | 9 5/8" | 15° | 3/8" | 15° | 1/2" | Aluminum-Bronze | FM Approved | 0000000 | 000000 |
18 mm | 9 5/8" | 15° | 3/8" | 15° | 1/2" | Aluminum-Bronze | FM Approved | 0000000 | 000000 |
19 mm | 10 5/8" | 15° | 3/8" | 15° | 1/2" | Aluminum-Bronze | FM Approved | 0000000 | 000000 |
22 mm | 11 5/8" | 15° | 3/8" | 15° | 9/16" | Aluminum-Bronze | FM Approved | 0000000 | 000000 |
Nonsparking Combination Wrench Sets
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Made of aluminum-bronze that is Factory Mutual approved, these wrenches inhibit sparking and are nonmagnetic and corrosion resistant. They satisfy OSHA requirements that specify nonsparking tools for locations where flammable vapors and combustible residues are present.
Warning: Do not use these tools in direct contact with acetylene.
For technical drawings and 3-D models, click on a part number.
Drive Size | Overall Lg. | Box-End Head Offset Angle | Open-End Opening Angle | Material | Specifications Met | Container Type | Each | |
12-Point Box Opening | ||||||||
---|---|---|---|---|---|---|---|---|
6-Piece Sets | ||||||||
7/16" 1/2" 9/16" 5/8" 3/4" 1 1/8" | 6 7/8"-15 3/8" | 15° | 15° | Aluminum-Bronze | FM Approved | Fabric Roll-Up Pouch | 0000000 | 0000000 |
7-Piece Sets | ||||||||
3/8" 7/16" 1/2" 9/16" 5/8" 3/4" 7/8" | 6 1/4"-11 5/8" | 15° | 15° | Aluminum-Bronze | FM Approved | Fabric Roll-Up Pouch | 0000000 | 000000 |
Nonsparking Box Wrenches


Made of aluminum-bronze that is Factory Mutual approved, these wrenches inhibit sparking and are nonmagnetic and corrosion resistant. They satisfy OSHA requirements that specify nonsparking tools for locations where flammable vapors and combustible residues are present.
Warning: Do not use these tools in direct contact with acetylene.
Drive Size | Overall Lg. | Head Offset Angle | Head Thick. | Material | Specifications Met | Each | |
12-Point Openings | |||||||
---|---|---|---|---|---|---|---|
7/16" × 1/2" | 7 3/4" | 15° | 5/16" × 5/16" | Aluminum-Bronze | FM Approved | 0000000 | 000000 |
1/2" × 9/16" | 9 1/2" | 15° | 7/16" × 1/2" | Aluminum-Bronze | FM Approved | 0000000 | 00000 |
9/16" × 5/8" | 9 1/2" | 15° | 7/16" × 1/2" | Aluminum-Bronze | FM Approved | 0000000 | 00000 |
3/4" × 7/8" | 12 1/4" | 15° | 9/16" × 5/8" | Aluminum-Bronze | FM Approved | 0000000 | 00000 |
15/16" × 1" | 14 3/4" | 15° | 11/16" × 11/16" | Aluminum-Bronze | FM Approved | 0000000 | 000000 |
15/16" × 1 1/16" | 15 1/4" | 15° | 11/16" × 11/16" | Aluminum-Bronze | FM Approved | 0000000 | 000000 |
Nonsparking Striking Box Wrenches

Made of aluminum-bronze that is Factory Mutual approved, these wrenches inhibit sparking and are nonmagnetic and corrosion resistant. They satisfy OSHA requirements that specify nonsparking tools for locations where flammable vapors and combustible residues are present. Also known as slugging wrenches, strike the handle with a hammer to break stuck fasteners free.
Warning: Do not use these tools in direct contact with acetylene.
Drive Size | Overall Lg. | Head Thick. | Material | Specifications Met | Each | |
6-Point Opening | ||||||
---|---|---|---|---|---|---|
1 1/4" | 6 1/2" | 11/16" | Aluminum-Bronze | FM Approved | 0000000 | 0000000 |
1 7/16" | 7 1/2" | 13/16" | Aluminum-Bronze | FM Approved | 0000000 | 000000 |
1 1/2" | 8 3/4" | 1" | Aluminum-Bronze | FM Approved | 0000000 | 000000 |
1 5/8" | 8 3/4" | 1" | Aluminum-Bronze | FM Approved | 0000000 | 000000 |
1 13/16" | 9 7/8" | 1" | Aluminum-Bronze | FM Approved | 0000000 | 000000 |
2" | 10 5/8" | 1 1/16" | Aluminum-Bronze | FM Approved | 0000000 | 000000 |
Nonsparking Drum Plug Wrenches




These wrenches inhibit sparking and are corrosion resistant. Also known as bung wrenches, they are used to install and remove screw-in drum plugs.
For Drum Plug | |||||||||
---|---|---|---|---|---|---|---|---|---|
Style | Size | Material | Overall Lg. | Material | Magnetic Properties | Specifications Met | Each | ||
A | 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 | 3/4", 2" | Plastic, Steel | 10 1/2" | Aluminum | __ | __ | 0000000 | 000000 |
B | 1, 2, 4, 5, 6, 7, 8, 9, 12, 14 | 3/4", 2" | Plastic, Steel | 15 1/4" | Aluminum-Bronze | Nonmagnetic | FM Approved | 000000 | 000000 |
D | 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12 | 3/4", 2" | Plastic, Steel | 18" | Manganese Bronze | __ | __ | 0000000 | 000000 |