GRK Fasteners 3/8 in. X 12 in. L Star Washer Head Self Tapping Structural Screws
Returns & Exchanges within 30 days30-day hassle-free returns
Money Back GuaranteeFull refund within 1-2 weeks of return receipt
Free ShippingEnjoy free shipping on orders over $59.
$89.62
✅ Shipping and returns
Shipping & Delivery
Store Pickup FREE
1-3 working days
Home Delivery or Collection Point from $59.00 FREE
Available on all orders for home delivery or collection point.
Returns
We accept returns and exchanges of unworn and unwashed items within 30 days of purchase (14 days during sales periods).
In-Store Returns FREE
Your return will usually be processed within 7-10 days. We’ll send you a Return Notification email once the return is completed. Please allow 1-3 business days for refunds to be received to the original form of payment once the return has been processed.
GRK’s RSS screw is made of specially hardened steel to provide you with high tensile. torque and shear strength. The sharp threads and points bite instantly into the material (including hardwood). reducing the splitting effect due to smaller shanks. RSS screws that are 3-1/8 inch and longer have CEE. Threads which enlarge the screw hole for the non-threaded portion of the fastener. allowing the wood to settle easily and increases the screw’s drawing strength. The CEE Thread also reduces the friction on the screw shank which can result in lowering the driving torque and the likelihood of splitting the wood. This is why the RSS screw is an efficient lag screw alternative. Our round head with built-in shield (washer type head) has no sharp edges like conventional lag screws. The added shoulder (nominal diameter) underneath the washer has the ability to center the RSS screw in pre-drilled hardware like hinges and connector plates.
- Brand Name: GRK Fasteners
- Length: 12 in.
- Drive Style: Star
- Material: Steel
- Self Tapping: Yes
- Packaging Type: Clamshell
- Indoor or Outdoor: Indoor and Outdoor
- Color: Yellow
- Thread Type: Self Tapping
- Driver Bit Included: Yes
- Self Drilling: Yes
- Finish: Climacoat
- Number in Package: 50 pk
- Product Type: Structural Screws
- Head Type: Washer Head
- Callout Size: 3/8 in.
- Brand Name: GRK Fasteners
- Length: 12 in.
- Drive Style: Star
- Material: Steel
- Self Tapping: Yes
- Packaging Type: Clamshell
- Indoor or Outdoor: Indoor and Outdoor
- Color: Yellow
- Thread Type: Self Tapping
- Driver Bit Included: Yes
- Self Drilling: Yes
- Finish: Climacoat
- Number in Package: 50 pk
- Product Type: Structural Screws
- Head Type: Washer Head
- Callout Size: 3/8 in.
Reviews
Clear filtersThere are no reviews yet.