Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Franklin Performance Chassis PunchesChassis Punches, also known as a screw punch or a knockout punch are used to easily punch holes in sheet metal. A smaller hole is pre drilled into the material and then the chassis punch used to enlargen the hole. Being made from high strength alloy steel and having a heat treatment with a unique oil impregnation to prevent corrosion, our Chassis Punches are built to last a lifetime. Sizes available: 3 4" (19mm) pre drill size 10. 5mm 1" (25. 4mm) pre
Chassis Punches, also known as a screw punch or a knockout punch are used to easily punch holes in sheet metal. A smaller hole is pre-drilled into the material and then the chassis punch used to enlargen the hole.
Being made from high strength alloy steel and having a heat treatment with a unique oil impregnation to prevent corrosion, our Chassis Punches are built to last a lifetime.
Sizes available:
- 3/4" (19mm) - pre-drill size 10.5mm
- 1" (25.4mm) - pre-drill size 12.5mm
- 1.25" (31.8mm) - pre-drill size 12.5mm
- 1.5" (38.1mm) - pre-drill size 20.5mm
- 2" (50.8mm) - pre-drill size 20.5mm
Cutting capacity:
- Aluminium, brass, copper: 4.0mm
- Mild steel 3.0mm
- Stainless steel 1.5mm
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 313 reviews
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Product Reviews
★★★★★ 5
Works no issues
Size: 8 Gauge 10FT
Works no issues
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Reviewed in the United States on May 7, 2026
★★★★★ 4
Durable insulation and pure copper not that cca bs
Size: 1/0 Gauge 5FT
Good quality. Solid copper, not that cca bs. Stiff and durable insulation. Used for big 3 car audio grounds on high output alternator. Great results. Will mention that it’s not as thick as some other brands but not by much. Terminals still crimped tightly with 1/0 gauge
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Reviewed in the United States on January 11, 2026
★★★★★ 5
Quality wire and true specs
Size: 8 Gauge 10FT
Good quality car audio power wire.
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Reviewed in the United States on March 8, 2026
★★★★★ 5
Great Cable
Size: 4 Gauge 50FT
Labeled correctly and very flexible. Insulation is nice and thick and not easily marred.
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Reviewed in the United States on December 5, 2025
★★★★★ 5
Well made, a solid connection.
Size: 6 Pairs / 12 pcs
I liked them. They really lock down on the speaker wire to make a firm connection. They seem well made and are easy to install. My system sounds great.
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Reviewed in the United States on April 1, 2026