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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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Mount Type Mount Type |
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Body Material Body Material |
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Jaw Type Jaw Type |
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Jaw Material Jaw Material |
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Base Shape Base Shape |
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Create-Your-Own Workholders

Build a custom clamping system for holding lightweight objects such as beakers and laboratory equipment. First choose a base, and then add rods, connectors, and clamps.
Stainless steel components provide excellent corrosion resistance.
Rod-to-rod connector holds two rods at a 90° angle.
Clamps require a connector to attach to rods.

Connector Type | Material | Each | |
Rod-to-Rod | 304 Stainless Steel | 00000000 | 000000 |



Jaw Opening | Lg. | Reach | Jaw Texture | Each | |
Nickel-Plated Zinc Thumb Screw Clamp | |||||
---|---|---|---|---|---|
0" to 3" | 5" | 2 9/16" | Smooth | 00000000 | 000000 |
0" to 3 3/4" | 7" | 3 3/16" | Smooth | 00000000 | 00000 |
Nickel-Plated Zinc Thumb Screw Clamp with Stem | |||||
0" to 3" | 8 1/2" | 2 3/16" | Smooth | 00000000 | 00000 |
0" to 3 5/8" | 9" | 3 3/16" | Smooth | 00000000 | 00000 |
304 Stainless Steel Thumb Screw Clamp with Stem | |||||
0" to 1 7/8" | 6 3/4" | 1 1/2" | Smooth | 00000000 | 00000 |
Spring Clamp Workholders
Secure small parts in spring clamps to keep hands free for soldering, gluing, and assembly. The workholder’s arms are mounted to a base and adjust for positioning work at almost any angle.
Workholders that cannot be sold to Canada are restricted by local energy efficiency requirements.

Jaw | Base | Handle | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Clamp Lg. | Opening | Reach | Wd. | Type | Texture | Arm Lg. | Lg. | Wd. | Style | Material | Grip Style | Each | |
Steel Body and Jaws | |||||||||||||
3 1/2" | 0" to 3/8" | 3/4" | 1/8" | Fixed | Smooth | 8" | 3" | 3" | Pliers | Steel | Plain | 0000000 | 000000 |

Jaw | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Clamp Lg. | Opening | Reach | Wd. | Type | Texture | Arm Lg. | Base Dia. | Grip Style | Each | |
410 Stainless Steel Body and Jaws | ||||||||||
6 1/2" | 0" to 3/4" | 3" | 3/8" | Fixed | Serrated | 2" | 3" | Plain | 000000 | 000000 |


with Adjustable Arms,
Illumination and Magnification
Jaw | Handle | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Clamp Lg. | Opening | Reach | Wd. | Type | Texture | Arm Lg. | Magnification | Lens Dia. | Working Distance | Bulb Included | Base Dia. | Style | Material | Each | |
Plastic Body and Steel Jaws | |||||||||||||||
1 1/2" | 0" to 1/2" | 1/2" | 3/16" | Fixed | Serrated | 6" | 2.0X | 4 1/4" | 2"-8" | Yes | 6" | Pliers | Steel | 0000000 | 000000 |

Base | Handle | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Clamp Lg. | Opening | Reach | Jaw Wd. | Arm Lg. | Magnification | Spot Lens Magnification | Lens Dia. | Working Distance | Bulb Included | Lg. | Wd. | Overall Lg. | Holding Capacity, lbs. | Style | Material | Electrical Connection Type | Cannot Be Sold To | Each | |
Plastic Body and Steel Jaws | |||||||||||||||||||
3" | 0" to 7/16" | 1/2" | 3/16" | 4 1/2" | 1.75X | 4.5X | 3 3/4" | 4" | Yes | 6 7/8" | 7 1/16" | 18" | 0.22 | Pliers | Steel | Plug In | Canada | 0000000 | 000000 |

Jaw | Arm | Base | Handle | ||||||||||||||
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Clamp Lg. | Opening | Reach | Wd. | Type | Texture | Lg. | Mounting Rail Lg. | Magnification | Lens Dia. | Working Distance | Lg. | Wd. | Style | Material | Grip Style | Each | |
Cast Iron Body and Jaws | |||||||||||||||||
1 3/8" | 0" to 7/16" | 1/2" | 3/32" | Fixed | Serrated | 3 1/4" | 4 3/4" | 2.0X | 2 1/2" | 1/4" to 3 1/2" | 2 1/4" | 2 1/4" | Pliers | Steel | Plain | 0000000 | 000000 |

8 1/2" Arm Lg. Clamps | 12 1/2" Arm Lg. Clamps | Jaw | Base | Handle | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Clamp Lg. | Opening | Reach | Jaw Wd. | Clamp Lg. | Opening | Reach | Jaw Wd. | Type | Texture | Lg. | Wd. | Style | Material | Grip Style | Each | |
Steel Body and Jaws | ||||||||||||||||
7/8" | 0" to 7/16" | 5/8" | 1/8" | 7/8" | 0" to 5/16" | 5/8" | 3/16" | Fixed | Serrated | 9" | 6" | Pliers | Steel | Plain | 0000000 | 000000 |
Glassware Tongs





Get a firm grip on beakers and other containers in the curved jaws. You can also use the tips of these tongs to pick up small objects.
Tongs with coated jaws won’t scratch or nick components. Choose tongs with PTFE-coated jaws to prevent material from sticking to them.
Overall Lg. | Jaw Lg. | Jaw Lg. (A) | Jaw Lg. (B) | Max. Jaw Capacity | For OD | Jaw Texture | Material | Grip Style | Each | |
Curved and Flat Jaws | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
9" | __ | 3" | 1" | 5" | 1"-5" | Smooth | Stainless Steel | Plain | 0000000 | 000000 |
18" | __ | 3" | 1" | 10" | 1 3/4"-10" | Smooth | Stainless Steel | Plain | 0000000 | 00000 |
PTFE Plastic-Coated Curved and Flat Jaws | ||||||||||
9" | __ | 3" | 1" | 5" | 1"-5" | Smooth | Stainless Steel | Plain | 0000000 | 00000 |
18" | __ | 3" | 1" | 10" | 1 3/4"-10" | Smooth | Stainless Steel | Plain | 0000000 | 00000 |
Plastic-Coated Curved Jaws | ||||||||||
9 1/2" | 4 1/2" | __ | __ | 7" | 1 1/2"-7" | Smooth | Steel | Plain | 0000000 | 00000 |
Vinyl Plastic-Coated Curved Jaws | ||||||||||
13 1/4" | 2 1/2" | __ | __ | 3" | 1 3/4"-3" | Smooth | Aluminum | Plain | 000000 | 00000 |
Curved Jaws | ||||||||||
16" | 3" | __ | __ | 3" | 3" | Smooth | Aluminum | Plain | 000000 | 00000 |