🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Price
$34.99
Rikä TWSR013 Woodscrew Twin-Thread CSK BZP 7 x 1in 200pk — image 1
Self-tapping ScrewsRika✓ In stock

Rikä TWSR013 Woodscrew Twin-Thread CSK BZP 7 x 1in 200pk

$34.99
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About this item
  • TWIN THREAD – Twin Thread enables faster installation with greater pull-out loadings. The Sharp point ensures fast and accurate drilling.
  • VERSATILE - These screws are versatile and can be used in a wide range of timber materials such as chipboard, MDF, softwood and hardwood. They can also be used in masonry when paired with a plug, making them suitable for various applications.
  • EXTRA STRONG - Case hardened for extra strength and durability, and surface hardened up to 800 HV preventing shearing under torque, core hardened up to 450HV.
  • SHEAR RESISTANT - Double countersunk pozi recess head for improved head shear resistance
  • TECHNICAL SPECIFICATION - Gauge; 7, Length: 1"/25mm, Diameter mm: 3.8, Driver Bit Size: No.2, Driver Type: Pozi, Material: Steel C1022, Plating: BZP
Product details
Brand
Rika
Manufacturer
Rika
Material
Alloy Steel
Model number
TWSR013
Part number
TWSR013
EAN
5055945298628

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 12 of 10 reviews

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