GRK Fasteners 5/16 in. X 5-1/8 in. L Star Washer Head Self Tapping Structural Screws
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$82.36
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The screws are using self tapping specially hardened steel screw. W-Cut thread design as zip tip. climatek coated. sharp threads and points to built in washer for interior or exterior use in carrying beams. ledger boards. stair rails. deck posts. playgrou
- Brand Name: GRK Fasteners
- Length: 5-1/8 in.
- Drive Style: Star
- Material: Steel
- Diameter: 5/16 in.
- Thread Type: Self Tapping
- Packaging Type: Boxed
- Color: Yellow
- Indoor or Outdoor: Indoor and Outdoor
- Driver Bit Included: No
- Self Drilling: Yes
- Self Tapping: Yes
- Finish: Climacoat
- Number in Package: 300 pk
- Callout Size: 5/16 in.
- Product Type: Structural Screws
- Head Type: Washer Head
- Discovery – Super.
- Brand Name: GRK Fasteners
- Length: 5-1/8 in.
- Drive Style: Star
- Material: Steel
- Diameter: 5/16 in.
- Thread Type: Self Tapping
- Packaging Type: Boxed
- Color: Yellow
- Indoor or Outdoor: Indoor and Outdoor
- Driver Bit Included: No
- Self Drilling: Yes
- Self Tapping: Yes
- Finish: Climacoat
- Number in Package: 300 pk
- Callout Size: 5/16 in.
- Product Type: Structural Screws
- Head Type: Washer Head
- Discovery – Super.
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