STH

316 Stainless Steel Trim Head Wood Screw

  • Marine Grade 316 stainless steel trim head screw.
  • Small head for a cleaner finished look.
  • Type-17 point for fast starts.
  • Precision-cut knurl helps reduce splitting.
  • Made for trim, siding, decking, and exterior detail work.
Material 316 Stainless Steel
Primary Applications Coastal trim, exterior trim boards, siding, decking, window trim, door trim, corrosive environments, salt spray exposure, pool decks, general construction
Product Color Silver
Prop 65 Warning

WARNING: This product contains a chemical known to the State of California to cause cancer, or birth defects or other reproductive harm

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Benefits & Features

  • Marine Grade 316 Stainless Steel: Built for corrosion resistance in coastal, salt spray, pool deck, and harsh exterior environments.
  • Clean Trim Finish: Small trim head gives a cleaner look on visible wood, trim, siding, window, and door applications.
  • Star Drive Control: Deep six-lobe star drive recess reduces cam-out and helps extend bit life.
  • Type-17 Point: Starts fast and helps drive without pre-drilling in most wood applications.
  • Precision-Cut Knurl: Enlarges the hole to reduce splitting and drag while drawing material together.
  • Self-Countersinking Head: Designed to seat cleanly with a 0.24" head diameter.

Sell Sheet

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STH Product Drill Down

SKU Specifications

SKU Description Gauge Screw Length Drive Size Quantity Per Selling Unit
STH94 9 x 4" STH 316 Stainless Steel T-20 Trim Head Wood Screw, Bulk Carton 9 4 T-20 1500
STH9212 9 x 2-1/2" STH 316 Stainless Steel T-20 Trim Head Wood Screw, Bulk Carton 9 2-1/2 T-20 2500
STH9158 9 x 1-5/8" STH 316 Stainless Steel T-20 Trim Head Wood Screw, Bulk Carton 9 1-5/8 T-20 4000
STH93 9 x 3" STH 316 Stainless Steel T-20 Trim Head Wood Screw, Bulk Carton 9 3 T-20 2000
STH9214 9 x 2-1/4" STH 316 Stainless Steel T-20 Trim Head Wood Screw, Bulk Carton 9 2-1/4 T-20 2500
5STH94 9 x 4" STH 316 Stainless Steel T-20 Trim Head Wood Screw, 5 lb Bucket 9 4 T-20 325
5STH93 9 x 3" STH 316 Stainless Steel T-20 Trim Head Wood Screw, 5 lb Bucket 9 3 T-20 485
5STH9214 9 x 2-1/4" STH 316 Stainless Steel T-20 Trim Head Wood Screw, 5 lb Bucket 9 2-1/4 T-20 625
5STH9212 9 x 2-1/2" STH 316 Stainless Steel T-20 Trim Head Wood Screw, 5 lb Bucket 9 2-1/2 T-20 525
5STH9158 9 x 1-5/8" STH 316 Stainless Steel T-20 Trim Head Wood Screw, 5 lb Bucket 9 1-5/8 T-20 865
1STH94 9 x 4" STH 316 Stainless Steel T-20 Trim Head Wood Screw, 1 lb Bucket 9 4 T-20 65
1STH93 9 x 3" STH 316 Stainless Steel T-20 Trim Head Wood Screw, 1 lb Bucket 9 3 T-20 87
1STH9214 9 x 2-1/4" STH 316 Stainless Steel T-20 Trim Head Wood Screw, 1 lb Bucket 9 2-1/4 T-20 125
1STH9212 9 x 2-1/2" STH 316 Stainless Steel T-20 Trim Head Wood Screw, 1 lb Bucket 9 2-1/2 T-20 105
1STH9158 9 x 1-5/8" STH 316 Stainless Steel T-20 Trim Head Wood Screw, 1 lb Bucket 9 1-5/8 T-20 173
Mountain Tested Est 1945

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