Fast
Shipping
Quick,
Simple Ordering
Clear,
Upfront Pricing
Over 30,000
Happy Customers
Exceptional
Customer Service
Industry's Largest
Catalog
Universal Penetrometer Bituminous Needle
The Bituminous Materials Penetration Needle is a precision instrument designed for asphalt testing with Asphalt Penetrometers. Featuring 40-45mm of exposed needle length, this needle delivers accurate and consistent results in every test.
Crafted from smooth, hardened, and tempered stainless steel, this needle is built to withstand the rigors of repeated use. The brass ferrule provides a secure compression fitting, ensuring the needle remains firmly in place during testing. With a weight of 2.5g, it achieves a total of 50g when mounted to the Universal Asphalt Penetrometer's 47.5g plunger assembly, meeting the precise weight requirements for accurate penetration testing.
This model comes with ASTM accuracy certification, giving you confidence in the reliability of your test results.
Features:
- Constructed of hardened, tempered stainless steel for durability and longevity
- Brass ferrule for a secure compression fitting
- 40-45mm exposed needle length for precise penetration measurements
- 2.5g weight for a total of 50g when mounted to the plunger assembly
- Available with or without ASTM accuracy certification
Included Items:
- Bituminous Materials Needle
Meets Standards:
- AASHTO T 49
- ASTM D5/5M
Whether you're conducting routine quality control tests or research and development work, the Universal Penetrometer Bituminous Needle is a reliable and accurate tool for all your asphalt testing needs.
