Internet #203525067

Model # 112225

Store SKU #518167

0628611122258

5/16 in. x 4 in. Star Drive Round Head Rugged Structural Screw (45-Piece per Pack)

  • Features a self-tapping design for ease of use
  • Ideal alternative to lag screws
  • Features an integrated washer head
$ 19 97
$22.98

Save $3.01 (13%)

Frequently Bought Together

Frequently Bought Together

Product Overview

  • Features a self-tapping design for ease of use
  • Ideal alternative to lag screws
  • Features an integrated washer head
GRK's RSS screw is made out of Climate coated and hardened steel. Its sharp threads and point bite instantly into material (including hardwood), reducing the splitting effect caused by smaller shanks. Its washer type head has no sharp edges like conventional lag screws and the added shoulder underneath the washer has the ability to center the RSS screw in predrilled hardware.
  • Ideal for ledger boards and more
  • Self-tapping
  • W-cut thread design
  • May be used as a lag screw alternative
  • Washer heads for flush installation

Product Overview

  • Features a self-tapping design for ease of use
  • Ideal alternative to lag screws
  • Features an integrated washer head
Model #: 112225
Sku #: 518167
Internet #: 203525067

GRK's RSS screw is made out of Climate coated and hardened steel. Its sharp threads and point bite instantly into material (including hardwood), reducing the splitting effect caused by smaller shanks. Its washer type head has no sharp edges like conventional lag screws and the added shoulder underneath the washer has the ability to center the RSS screw in predrilled hardware.

  • Ideal for ledger boards and more
  • Self-tapping
  • W-cut thread design
  • May be used as a lag screw alternative
  • Washer heads for flush installation

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Compare Similar

Compare Similar Products
Brand GRK Fasteners GRK Fasteners GRK Fasteners GRK Fasteners
Name #10 x 4 in. R4 Self-Countersinking Flat-Head Multi-Purpose Screw (50 per Pack) 5/16 in. x 4 in. Star Drive Round Head Rugged Structural Screw (45-Piece per Pack) #9 x 3-1/8 in. Star Drive Bugle Head R4 Multi-Purpose Wood Screw (240-Pack) #9 x 2 in. Star Drive Bugle Head R4 Multi-Purpose Wood Screw (330-Pack)
Price
$12.97 /package
Was $22.98
$19.97
Save $3.01 (13%)
$27.97 /box
$27.97
Ratings (106) (111) (90) (114)
Size #10 5/16 in #9 #9
Screw Length 4 in 4 in 3-1/8 in 2 in
View Product View Product View Product View Product

Specifications

Dimensions

Screw Length
4 in
Thread Pitch
0

Details

Color Family
Yellow
Drive Style
Star
Fastener Plating
Stainless Steel
Fastener Type
Lag Screw
Fastener/Connector Material
Steel
Features
ACQ Rated,Coated,Self Drilling,Self Tapping
Finish
Climatek coating
Head Style
Round Head
Included
Driver Bit
Interior/Exterior
Exterior,Interior
Measurement Standard
SAE
Package Quantity
45
Product Weight (lb.)
.043lb
Size
5/16 in

Warranty / Certifications

Manufacturer Warranty
No

Specifications

Dimensions

Screw Length
4 in
Thread Pitch
0

Details

Color Family
Yellow
Drive Style
Star
Fastener Plating
Stainless Steel
Fastener Type
Lag Screw
Fastener/Connector Material
Steel
Features
ACQ Rated,Coated,Self Drilling,Self Tapping
Finish
Climatek coating
Head Style
Round Head
Included
Driver Bit
Interior/Exterior
Exterior,Interior
Measurement Standard
SAE
Package Quantity
45
Product Weight (lb.)
.043lb
Size
5/16 in

Warranty / Certifications

Manufacturer Warranty
No

Questions & Answers

does the box come with the star driver

does the box come with the star driver
Asked by: Randolph
Of course it does.
Answered by: ScottEDog
Date published: 2020-04-09

Installing a cedar fence, Was told I should use stainless fasteners because regular deck screws a...

Installing a cedar fence, Was told I should use stainless fasteners because regular deck screws and others have a coating that reacts with the cedar and will corrode and degrade quicker. Is this true with these fasteners as well or is the polymer coating ok to use with cedar?
Asked by: Joe
I used this screw in pressure-treated post. When removed after ~8 months, screw showed surface corrosion. May be better to use stainless steel version of this screw in difficult applications.
Answered by: Kalos
Date published: 2019-08-06

can these be used to screw in deck post instead of 1/2 lag bolts ?

can these be used to screw in deck post instead of 1/2 lag bolts ?
Asked by: dnice
In place of lags? Yes, but I really prefer carriage bolt drilled entirely through the posts and frames. I'd use more than one per lag bolt. Say 2 to 1 for shear strength. Always check your local codes.
Answered by: Trapperdad
Date published: 2020-01-26

I'm trying to attach a tv wall mount to a single stud. Do you think these are enough to replace l...

I'm trying to attach a tv wall mount to a single stud. Do you think these are enough to replace lag bolts using 4 to support 50 lbs?
Asked by: Kevin
In my opinion, 4 would be extreme overkill. Driving 4 of these into a single 2x4 or 2x6 (1 1/2" face in a small area) stud would degrade the lumbers integrity by cutting the fibers too much in a small area.
Answered by: Trapperdad
Date published: 2020-01-26
  • y_2020, m_8, d_12, h_15CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.10
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_16
  • loc_, sid_203525067, prod, sort_[SortEntry(order=NUM_ANSWERS, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=BEST_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=POSITIVE_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 6ms
  • QUESTIONS, PRODUCT