- Penta bolts have a five-sided pentagon-shaped head offering a minimum level of tamper-resistance.
- Penta head bolts are commonly used to secure ground lids and manhole covers.
- Type 316 stainless steel is considered "marine grade".
- Stainless steel significantly improves resistance to tarnishing or corrosion.
- Diameter (Nominal): 3/8"
- Thread Pitch: 16
- Length (Nominal): 2-1/2"
- Product Class: Externally Threaded Fasteners
- Order: Machine Thread Fasteners
- Category: Penta Bolts
- System of Measurement: Inch
- Brand: Aspen Fasteners®
- Head Style: Penta Head
- Drive Style: Tamper-Resistant External Pentagon Drive
- Thread Direction: Right-Hand Thread
- Material: Stainless Steel
- Material Grade: AISI 316 Stainless Steel
- Coating: Uncoated
Product UPC Code:
692559853031
- Drive Style:
- Tamper-Resistant External Pentagon Drive
- Stainless Steel:
- Stainless Steel
- Tamper-Resistant Security Fasteners:
- Tamper-Resistant Security Fasteners
- Product Class:
- Externally Threaded Fasteners
- Order:
- Machine Thread Fasteners
- Category:
- Penta Bolts
- System of Measurement:
- Inch
- Brand:
- Aspen Fasteners
- Head Style:
- Penta Head
- Thread Direction:
- Right-Hand Thread
- Material:
- Stainless Steel
- Material Grade:
- AISI 316 Stainless Steel
- Coating:
- Uncoated
- Diameter (Nominal):
- 3/8"
- Thread Pitch:
- 16
- Length (Nominal):
- 2-1/2"
