PROTO Hexagon Flat SAE Pin Loosening Punch
The PROTO Starting Punch (3/32 in Tip Dia, MPN J501/4) is a hexagon, flat, SAE pin loosening punch with a 1/4 in shank width and 5 in overall length. 3G Electric interprets demand and delivers this genuine industrial…
SKU 3G-OTH-735389
Also listed as: J5014 · J501 4 · J501-4
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Product Description
The PROTO Starting Punch (3/32 in Tip Dia, MPN J501/4) is a hexagon, flat, SAE pin loosening punch with a 1/4 in shank width and 5 in overall length. 3G Electric interprets demand and delivers this genuine industrial tool across 14 departments — and far more — with specialist depth in combustion, pumps and controls as a trust anchor.
Frequently Asked Questions
What is the PROTO Starting Punch J501/4 used for?
The PROTO Starting Punch (3/32 in tip diameter) is used to start a hole or align workpieces in metalworking and machining applications. It is a hexagon, flat, SAE pin loosening punch with a 1/4 in shank width and 5 in overall length, suitable for industrial maintenance and fabrication.
What are the specifications of the PROTO J501/4 Starting Punch?
The PROTO J501/4 Starting Punch has a 3/32 in tip diameter, 1/4 in shank width, and 5 in overall length. It features a hexagon, flat, SAE design and is manufactured by PROTO. This pin loosening punch is designed for precision striking in industrial settings.
Where to buy the PROTO Starting Punch J501/4 worldwide?
3G Electric supplies the PROTO Starting Punch J501/4 to customers worldwide. As a global industrial solutions provider, we handle logistics, customs, and delivery for this genuine PROTO tool. Contact us to order this hexagon, flat, SAE pin loosening punch for your facility.
How to select the correct starting punch for industrial use?
Select a starting punch based on tip diameter, shank width, and overall length matching your workpiece. The PROTO J501/4 (3/32 in tip, 1/4 in shank, 5 in length) suits general alignment tasks. Ensure the punch type (hexagon, flat) fits your application. 3G Electric can help source the right PROTO tool.
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Common applications for PROTOPROTO Products
3G Electric supplies PROTO pin loosening punches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.