PROTO J507/16S2 Pin Loosening Punch, 7/16 in Hex Shank, 6 in Overall Length
The PROTO J507/16S2 is a 7/32 in tip diameter starter punch for pin loosening, featuring a 7/16 in hexagon shank width and 6 in overall length. It is constructed from steel with a flat SAE design, meeting ASME…
SKU 3G-OTH-735384
Also listed as: J50716S2 · J507 16S2 · J507-16S2
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The PROTO J507/16S2 is a 7/32 in tip diameter starter punch for pin loosening, featuring a 7/16 in hexagon shank width and 6 in overall length. It is constructed from steel with a flat SAE design, meeting ASME B107.48 standards.
Frequently Asked Questions
What is a PROTO J507/16S2 starter punch used for?
The PROTO J507/16S2 starter punch is used to begin loosening tight pins in industrial assemblies. Its 7/32 in tip diameter concentrates force to start movement without slipping, making it essential for maintenance in machining, material handling, and power transmission applications.
What are the specifications of the PROTO J507/16S2 starter punch?
The PROTO J507/16S2 has a 7/32 in tip diameter, 7/16 in hexagon shank width, and 6 in overall length. It is made of steel with a flat SAE design and meets ASME B107.48 standards. The hexagon shank prevents rolling on work surfaces.
Where to buy the PROTO J507/16S2 starter punch worldwide?
3G Electric supplies the PROTO J507/16S2 starter punch to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this genuine PROTO tool.
How to select the right starter punch for pin loosening?
Select a starter punch with a tip diameter slightly smaller than the pin, like the PROTO J507/16S2's 7/32 in tip. Ensure the shank is hexagon to prevent rolling. Match the overall length to access depth. Always use a hammer with a face larger than the punch head.
Used in
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.
