HRMS – Pan Head Screw (1-5/8″ Series)
Features:
- 1/4″ – 3/8″ sizes available
- Slotted head
- Available in EG, DF or SS
Brands Available:
- Unistrut
General Specifications
Specifications:
- Dimensions conform to ASME B18.2.1
- Threads conform to ANSI B1.1, UNC-2A
Installation Torque:
Materials & Finishes
Materials:
- Screws conform to SAE J429 GR 2 (exceeds ASTM A307).
Finishes:
- Electrogalvanized (EG):Â Conforms to ASTM B633, Type III SC1
- Unistrut Defender (DF):Â Conforms to ASTM A1059
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Materials & Finishes – Special Metals:
- Stainless Steel, Type 316 (SS):Â ASTM A240, Type 316 *
* These materials have different physical properties and performance characteristics. Please contact us for design support.