Internet #301878304

Model # 772691442253

0772691442253

GRK Fasteners

5/16 in. x 4 in. Star Drive Washer Head RSS Pheinox 316 Stainless Steel Marine Grade Structural Screws (25-Pack)

$ 32 55

Overview

GRK RSS rugged structural screw has a patented design and made of especially hardened steel to provide customers with high tensile, torque and shear strength. The sharp threads and points bite instantly into material, including hardwood, reducing the splitting effect due to smaller shanks. The GRK RSS series screws that are 3-1/8 in. and longer have six 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.
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Frequently Bought Together

Frequently Bought Together

Product Overview

GRK RSS rugged structural screw has a patented design and made of especially hardened steel to provide customers with high tensile, torque and shear strength. The sharp threads and points bite instantly into material, including hardwood, reducing the splitting effect due to smaller shanks. The GRK RSS series screws that are 3-1/8 in. and longer have six 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.
  • Uses GRK T30 bit
  • Made from PHEINOX stainless-steel
  • Self-tapping W-cut thread design with zip tip
  • Includes: 25 screws

Product Overview

Model #: 772691442253
Internet #: 301878304

GRK RSS rugged structural screw has a patented design and made of especially hardened steel to provide customers with high tensile, torque and shear strength. The sharp threads and points bite instantly into material, including hardwood, reducing the splitting effect due to smaller shanks. The GRK RSS series screws that are 3-1/8 in. and longer have six 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.

  • Uses GRK T30 bit
  • Made from PHEINOX stainless-steel
  • Self-tapping W-cut thread design with zip tip
  • Includes: 25 screws

Key Features

Product Overview
Key Features
GRK RSS rugged structural screw has a patented design and made of especially hardened steel to provide customers with high tensile, torque and shear strength. The sharp threads and points bite instantly into material, including hardwood, reducing the splitting effect due to smaller shanks. The GRK RSS series screws that are 3-1/8 in. and longer have six 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.
  • Uses GRK T30 bit
  • Made from PHEINOX stainless-steel
  • Self-tapping W-cut thread design with zip tip
  • Includes: 25 screws

Product Overview

Model #: 772691442253
Internet #: 301878304

GRK RSS rugged structural screw has a patented design and made of especially hardened steel to provide customers with high tensile, torque and shear strength. The sharp threads and points bite instantly into material, including hardwood, reducing the splitting effect due to smaller shanks. The GRK RSS series screws that are 3-1/8 in. and longer have six 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.

  • Uses GRK T30 bit
  • Made from PHEINOX stainless-steel
  • Self-tapping W-cut thread design with zip tip
  • Includes: 25 screws

Compare Similar

Compare Similar Products
Brand GRK Fasteners GRK Fasteners GRK Fasteners GRK Fasteners
Name 5/16 in. x 4 in. Star Drive Round Head Rugged Structural Screw (45-Piece per Pack) 5/16 in. x 4 in. Star Drive Washer Head RSS Pheinox 316 Stainless Steel Marine Grade Structural Screws (25-Pack) 3/8 in. x 4 in. Star Drive Washer Head RSS Structural Screws (50-Pack) 5/16 in. x 4 in. Star Drive Washer Head RSS Pheinox 305SS Stainless Steel Structural Screws (400-Pack)
Price
$22.98
$32.55
$41.54
$250.32
Ratings (65) (0) (3) (0)
Fastener Plating Zinc & Yellow Stainless Steel Other Stainless Steel
Screw Length 4 in 4 in 4 in 4 in
Size 5/16 in 5/16 in 3/8 in 5/16 in
Package Quantity 45 25 50 400
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Specifications

Dimensions

Screw Length
4 in
Thread Pitch
5/32

Details

Color Family
Stainless Steel
Drive Style
Torx
Fastener Plating
Stainless Steel
Fastener Type
Lag Screw
Fastener/Connector Material
Stainless Steel
Features
ACQ Rated,Coated
Finish
316 Stainless Steel
Head Style
Round Head
Included
Driver Bit
Interior/Exterior
Exterior,Interior
Measurement Standard
SAE
Package Quantity
25
Product Weight (lb.)
1.2lb
Returnable
90-Day
Size
5/16 in

Warranty / Certifications

Manufacturer Warranty
Climatek coated and PHEINOX stainless steel screws will not rust under normal environmental conditions when used in accordance with the recommendations listed in GRK's Screw Selection Guide for the life of the project.

Specifications

Dimensions

Screw Length
4 in
Thread Pitch
5/32

Details

Color Family
Stainless Steel
Drive Style
Torx
Fastener Plating
Stainless Steel
Fastener Type
Lag Screw
Fastener/Connector Material
Stainless Steel
Features
ACQ Rated,Coated
Finish
316 Stainless Steel
Head Style
Round Head
Included
Driver Bit
Interior/Exterior
Exterior,Interior
Measurement Standard
SAE
Package Quantity
25
Product Weight (lb.)
1.2lb
Returnable
90-Day
Size
5/16 in

Warranty / Certifications

Manufacturer Warranty
Climatek coated and PHEINOX stainless steel screws will not rust under normal environmental conditions when used in accordance with the recommendations listed in GRK's Screw Selection Guide for the life of the project.

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