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New 0S1595 Cap Screw High He Replacement suitable for Caterpillar Equipment
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Description for 0S1595 Hex Bolt
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Customer service was excellent today! I have never had a company go behind the scenes to see what was happening with my payment error and resolve it so I could complete my order without having to do it all over again. Hats off to Propel Parts!
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Rapid response! Excellent service!
Very helpful. Every question or request I had was answered quickly. I didn't have a parts book for my excavator but that was no problem for them. If you need parts for your Cat, give them a shot.
Excellent experience.
Mike has been very helpful. I am looking forward to keep doing business with them
Great customer service!
I would give 5 stars but my first time ordering from here and using aftermarket parts. The price is reasonable comparing to original Cat parts and the customer support is great and hoping to do more business with them
Product Questions
Frequently Asked Questions
What is the Caterpillar 0S1595 high-hex cap screw used for?
A: The 0S1595 is a high-hex cap screw used in Caterpillar equipment to fasten components where a tall hex profile allows greater torque application and better wrench engagement in tight spaces. It is commonly used in engine, frame, and hydraulic system assemblies.
What makes a high-hex cap screw different from a standard bolt?
A: A high-hex cap screw features a taller hex head height compared to standard bolts, allowing deeper socket or wrench engagement for higher torque applications. This reduces the risk of rounding the head during tightening in demanding installations.
Is the 0S1595 a direct replacement for the original?
A: Yes. This is a high-quality aftermarket high-hex cap screw that meets or exceeds OEM specifications for head height, thread size, length, and tensile strength.
Which Caterpillar machines use the 0S1595 cap screw?
A: This cap screw is compatible with various Caterpillar equipment models. Check your parts manual or reach out to Propel Parts for help verifying fitment.
Explore our full range of heavy equipment hardware parts including cap screws, high-hex bolts, and other fasteners for CAT machinery.
What torque should I apply when installing this cap screw?
A: Always follow the torque specification in your Caterpillar service manual for this application. Use a calibrated torque wrench with the correct socket size to achieve precise clamping force without risking thread damage.
Should I use thread locking compound on this cap screw?
A: Some Caterpillar applications call for thread-locking compound on cap screws. Always check your service manual for the specific recommendation before applying any compound to this fastener.
What warranty is included?
A: All Propel Parts products include a 12-month warranty from the invoice date against manufacturing and material defects. Same-day shipping is available on weekday orders placed by 3pm ET.
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Shipping
We know equipment downtime costs money, so fast and reliable shipping is a priority at Propel Parts. Orders placed on weekdays before 3:00 PM ET typically ship the same day, with expedited delivery options available for many locations when time is critical.
We ship across the U.S., Canada, and over 130 countries worldwide, helping customers keep machines running wherever they operate. Available shipping methods and delivery estimates are shown at checkout so you can select the option that best fits your timeline.
Tracking information is emailed within 24–48 hours after your order is processed, giving you full visibility from dispatch to delivery and peace of mind that your parts are on the way.
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Our refund policy is simple. We offer a 30-day, no-hassle return policy, and we make every effort to provide the best service and highest-quality parts possible. If you’re not fully satisfied with your purchase, you may return it within 30 days for a refund. Full details are available on our Returns Policy page.
Warranty
Buy with confidence. All parts from Propel Parts are covered against material or manufacturer defects for 12 months from the original invoice date. We stand behind every part we sell, so you can count on reliable performance and dependable support. Full details are available on our Warranty Policy page.
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