Use and Care Manual

32
Copyright © 2020 MiTek Industries, Inc. All Rights Reserved
Fasteners
Fasteners
MiTek
®
Product Catalog
Specication Table
WS Hex Head Exterior Structural Wood Screws
Size (in) Ref. No. L SH T
Finish
1
100%
100%
100%
100%
1/4 x 1-1/2 WS15-EXT SDS25112 1-1/2 1/4 1-1/4 EXT -- 230 261 259 266 164 206 -- 188 211 190 217 103 129
1/4 x 2 WS2-EXT SDS25200 2 1/4 1-3/4 EXT -- 306 307 289 316 160 281 -- 215 244 249 248 117 204
1/4 x 2-1/2 WS25-EXT SDS25212 2-1/2 1/4 2 EXT -- 362 352 338 369 199 398 -- 256 292 286 294 141 281
1/4 x 3 WS3-EXT SDS25300 3 3/4 2 EXT 268 418 396 387 457 199 398 227 297 340 322 365 141 281
1/4 x 3-1/2 WS35-EXT SDS25312 3-1/2 3/4 2-1/2 EXT
398
451 460 454 481 208 520 311 338 380 356 370 154 385
1/4 x 4-1/2 WS45-EXT SDS25412 4-1/2 1-1/4 3 EXT 415 516 588 589 531 214 642 364 421 460 425 379 163 489
1/4 x 5 WS5-EXT SDS2500 5 1-3/4 3 EXT 415 516 588 589 531 214 642 364 421 460 425 379 163 489
1/4 x 6 WS6-EXT SDS25600 6 1-3/4 4 EXT 415 516 588 589 531 214 642 364 421 460 425 379 163 489
1/4 x 8 WS8-EXT SDS25800 8 4-3/4 3 EXT 415 516 588 589 531 214 642 364 421 460 425 379 163 489
1) EXT = Exterior Coat.
2) Allowable shear loads assume a side plate tensile strength of 45 ksi for 14 gauge and 10 gauge, 52 ksi for 7 gauge and 58 ksi for 3 gauge.
3) Shear loads for wood-to-wood connections assume a side member thickness of 1-1/2".
4) Loads are for 100% duration of load factors, and may be increased for other duration factors in accordance with the NDS.
5) Withdrawal loads for steel-to-wood connections assume a side plate thickness of 1/4" or less.
New products or updated product information are designated in
blue font
.
Steel-to-Wood
Gauge
S-P-F Allowable Loads (Lbs.)
2,4
Shear (100%)
Withdrawal
Capacity
(Lbs/in.
of thread
Steel to
Wood
Withdrawal
Capacity
(Lbs.)
5
Wood
-to-
Wood
3
Steel-to-Wood
Gauge
14 10
IBC,
FL,
LA
MiTek
Stock No. 14 10 7 3
Code
Ref.73
Corrosion Finish
Dimensions (in)
DF/SP Allowable Loads (Lbs.)
2,4
Shear (100%)
Withdrawal
Capacity
(Lbs/in.
of thread)
Steel to
Wood
Withdrawal
Capacity
(Lbs.)
5
Wood
-to-
Wood
3
WS
(Exterior Coat nish)
T
L
SH
The MiTek Pro Series Hex Head is the ideal screw for numerous framing
applications. It can be used in wood-to-wood and steel-to-wood applications.
Features and Benets:
• 1/4" diameter
• No predrilling
• Type 17 point reduces installation torque and splitting
• 3/8" hex drive
• Length identication stamps on all WS heads
Materials: 1/4" diameter Grade 5 steel
Finish: Exterior Coat
Codes: IBC, FL, LA
Installation:
• Screws are self-drilling.
• Install using a low speed clutch drill with 3/8" hex head driver.
The washer head should be at to the surface and the serrations will
oppose turning and release the clutch. Do not over-tighten the screws.
• Care should be given to ensure the fastener is installed perpendicular
to the plane of the side plate.
• Refer to page 34 for Attaching Deck Ledger to Rim Board Application.
Use Size (in) MiTek Stock No. Box/Ctn Qty MiTek Stock No. Box/Ctn Qty MiTek Stock No. Box/Ctn Qty MiTek Stock No. Box Qty
WS15-EXTR25
WS15-GCR25
1/4 x 2 WS2-EXTR25 10-pack/25-ea -- -- WS2-EXTMB 2-box/200-ea WS2-EXTBP 1300-ea
1/4 x 2-1/2 WS25-EXTR25 10-pack/25-ea -- -- WS25-EXTMB 2-box/200-ea WS25-EXTBP 1100-ea
1/4 x 3 WS3-EXTR25 10-pack/25-ea WS3-EXTR50 5-box/50-ea WS3-EXTMB 200-ea WS3-EXTBP 950-ea
1/4 x 3-1/2 WS35-EXTR12 10-pack/12-ea WS35-EXTR50 5-box/50-ea WS35-EXTMB 200-ea WS35-EXTBP 900-ea
1/4 x 4-1/2 WS45-EXTR12 10-pack/12-ea WS45-EXTR50 5-box/50-ea WS45-EXTMB 200-ea WS45-EXTBP 800-ea
1/4 x 5 WS5-EXTR12 10-pack/12-ea WS5-EXTR50 5-box/50-ea WS5-EXTMB 200-ea WS5-EXTBP 600-ea
1/4 x 6 WS6-EXTR12 10-pack/12-ea WS6-EXTR50 5-box/50-ea WS6-EXTMB 200-ea WS6-EXTBP 500-ea
1/4 x 8 WS8-EXTR12 10-pack/12-ea WS8-EXTR50 5-box/50-ea WS8-EXTMB 200-ea -- --
Bulk Offering
1
Exterior
for Deck
Ledgers &
other wood-
to-wood
connections
Retail Box Offering
1
50-count Pack
1
Mini Bulk Offering
1
1/4 x 1-1/2 -- -- WS15-EXTMB 2-box/200-ea WS15-EXTBP 1500-ea10-pack/25-ea
Packaging Table
EXTERIOR
USE
G185-TZ
EXTERIOR
USE
EXT
Corrosion Finish
Stainless Steel Gold Coat
HDG Triple Zinc
Corrosion Finish Stainless Steel Gold Coat HDG Triple Zinc
Corrosion
Finish
Stainless Steel
Gold Coat
HDG
Triple Zinc