One bag of 250 count 2" Woodbinder® screws
- Fastener designed to attach steel roofing & siding used in post-frame & residential metal roofing applications.
- Threads transition from fine to coarse to generate superior holding strength in various wood substrates.
- Micro-Bit point reduces metal shavings that can embed themselves in the rubber washer.
- EPDM rubber is vulcanized to a steel washer to form an excellent seal even when driven at an angle.
All unpainted woodbinder MB fasteners come standard with duraseal® plus enhanced corrosion resistance coating.
For proper installation, the use of impact drivers is not recommended for poweder coated or any wet painted fastener
Pullout & pullover values are determined in the ST fastening systems engineering laboratory & Based upon wood densities found in present day wood products.
The MB micro-bit point may generate small metal shavings upon installation. it is recommended to clean/sweep the metal panels after installation to prevent premature rust specks.
2" WoodBinder Kwikseal screws (250 per bag)
Returns on screws will only be accepted on unopened bags. Upon reciept of return we will issue you a refund. Thank you!
Kwikseal MB Kwikseal MB stitch Head style 1/4”HWH 1/4” HWH
Drill point Micro-Bit™ Micro-Bit™
Major diameter .205/.191 .215/.209
Minor diameter .121/.116 .160/.153
Washer/head diameter .348/.322 .348/.322
Hear across flats NOM .250 NOM .250
ULT. tensile strength 1904 LBS. 2900 LBS.
MIN. torsional strength 56 IN.-LBS. 88 IN.-LBS.NOM. Shear strength 1547 LBS. 1962 LBS.