Shop All Countersunk Washers
Simpson Strong-Tie
THD 3/8 X 3 COUNTERSUNK 316SS-PAK 25
Mfr # THD37300CS6SS
Zoro # G910441266
product price: $161.99
/ea
Free Shipping & Returns
$161.99
Free Shipping on orders over $50
after youÂ
Free 30-Day Returns
Get 10% Off Your First Order
Real Support From Real People
Contact Our U.S.-Based teams
Free 30-Day Returns
Return Policy
Accepted Payment Options
![paypal](https://www.zoro.com/static/assets/img/base/icons/paypal-81447b0e73.png)
Product Information
- Brand Simpson Strong-Tie
- MFR # THD37300CS6SS
- Zoro # G910441266
- Country of Origin Unknown
- Category Countersunk Washers
Ratings & Reviews
3 Reasons You Can Count On Us
Supplies for every job.
10 million items and the exact one you need.
When you need it fast, count on Zoro!
2 million products ship in 1 day.
Stretch your budget further.
Everyday low prices on the brands you love.
Explore More Products
- MIDWEST FASTENER Grade 5, 3/8"-16 Flange Bolt, Zinc Plated Steel, 5/8 in L, 10 PK (34802)
- SENCO Drywall Screw, #6 x 1-1/4 in, Steel, Flat Head Phillips Drive, 1000 PK (06A125P)
- ZORO SELECT Lock Nut, 9/16"-12, Steel, Grade A, Zinc Plated, 1/2 in Ht, 25 PK (U11610.056.0001)
- ZORO SELECT Nylon Insert Lock Nut, 3/8"-16, Steel, Grade 8, Black Oxide, 21/32 in Ht, 50 PK (U12411.037.0001)
- SIMPSON STRONG-TIE THD 3/8 X 4 COUNTERSUNK 316SS-PAK 25 (THD37400CS6SS)
- ZORO SELECT Countersunk Washer, Fits Bolt Size #8 Stainless Steel, Plain Finish, 100 PK (U51350.016.0001)
- J.W. WINCO Countersunk Washer, Fits Bolt Size 5.3 mm Steel, Blackened Finish (25WG43)
- MIDWEST FASTENER Countersunk Washer, Fits Bolt Size 3/4" Steel, Plain Finish, 25 PK (08495)
- NEWPORT FASTENERS Countersunk Washer, Fits Bolt Size 3/8" Stainless Steel, 1000 PK (352919)
- ZORO SELECT Countersunk Washer, Fits Bolt Size #8 Nylon, Plain Finish, 20 PK (11SFW0008)
- ZORO SELECT Countersunk Washer, Fits Bolt Size M6 Steel, Black Oxide Finish (Z9928)
- Simpson Strong-Tie Countersunk Washers