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Features
  • Bi-metal technology - 300 (18-8) stainless steel head and shank
  • Fused and hardened steel drill point
  • Silver-colored Stalgard® GB coating
  • Wide variety of sizes and head styles

Benefits

  • Outstanding corrosion resistance
  • Long service life
  • High strength, ductility and reliability
  • Virtually immune to delayed embrittlement failures
  • Greater galvanic compatibility in dissimilar metal applications involving aluminum
  • Quickly drill and tap into steel or aluminum up to 1/2" thick
  • High in-place value over life of structures, components and systems
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10-16 X 3/4" Hex Washer Head Bi-Flex Self-Drilling Screw 500 per pack 10-16 X 3/4" Hex Washer Head Bi-Flex Self-Drilling Screw 2500 per pack 10-16 X 3/4" Hex Washer Head Bi-Flex Self-Drilling Screw 5000 per pack
Our Price: $250.31
Our Price: $917.79
Our Price: $1,460.11
10-16 x 3/4" #2 Point Hex Washer Head Structural Self-drilling screw. 300 Series (18-8) Stainless Steel Bi-Flex bi-metal technology, fused and hardened steel drill point, coated with silver Stalguard galvanic barrier.
10-16 x 3/4" #2 Point Hex Washer Head Structural Self-drilling screw. 300 Series (18-8) Stainless Steel Bi-Flex bi-metal technology, fused and hardened steel drill point, coated with silver Stalguard galvanic barrier.
10-16 x 3/4" #2 Point Hex Washer Head Structural Self-drilling screw. 300 Series (18-8) Stainless Steel Bi-Flex bi-metal technology, fused and hardened steel drill point, coated with silver Stalguard galvanic barrier.
12-14 X 1" Hex Washer Head Bi-Flex Self-Drilling Screw 300 per pack 12-14 X 1" Hex Washer Head Bi-Flex Self-Drilling Screw 1500 per pack 12-14 X 1" Hex Washer Head Bi-Flex Self-Drilling Screw 3000 per pack
Our Price: $196.97
Our Price: $722.21
Our Price: $1,148.96
12-14 x 1" #2 Point Hex Washer Head Structural Self-drilling screw. 300 Series (18-8) Stainless Steel Bi-Flex bi-metal technology, fused and hardened steel drill point, coated with silver Stalguard galvanic barrier.
12-14 x 1" #2 Point Hex Washer Head Structural Self-drilling screw. 300 Series (18-8) Stainless Steel Bi-Flex bi-metal technology, fused and hardened steel drill point, coated with silver Stalguard galvanic barrier.
12-14 x 1" #2 Point Hex Washer Head Structural Self-drilling screw. 300 Series (18-8) Stainless Steel Bi-Flex bi-metal technology, fused and hardened steel drill point, coated with silver Stalguard galvanic barrier.
1/4-14 X 1" Hex Washer Head Bi-Flex Self-Drilling Screw 250 per pack 1/4-14 X 1" Hex Washer Head Bi-Flex Self-Drilling Screw 1250 per pack 1/4-14 X 1" Hex Washer Head Bi-Flex Self-Drilling Screw 2500 per pack
Our Price: $214.50
Our Price: $786.50
Our Price: $1,251.25
1/4-14 x 1" #2 Point Hex Washer Head Structural Self-drilling screw. 300 Series (18-8) Stainless Steel Bi-Flex bi-metal technology, fused and hardened steel drill point, coated with silver Stalguard galvanic barrier.
1/4-14 x 1" #2 Point Hex Washer Head Structural Self-drilling screw. 300 Series (18-8) Stainless Steel Bi-Flex bi-metal technology, fused and hardened steel drill point, coated with silver Stalguard galvanic barrier.
1/4-14 x 1" #2 Point Hex Washer Head Structural Self-drilling screw. 300 Series (18-8) Stainless Steel Bi-Flex bi-metal technology, fused and hardened steel drill point, coated with silver Stalguard galvanic barrier.
1/4-14 X 1 1/2" Hex Washer Head Bi-Flex Self-Drilling Screw 200 per pack 1/4-14 X 1 1/2" Hex Washer Head Bi-Flex Self-Drilling Screw 750 per pack 1/4-14 X 1 1/2" Hex Washer Head Bi-Flex Self-Drilling Screw 1500 per pack
Our Price: $208.66
Our Price: $573.82
Our Price: $912.90
1/4-14 x 1 1/2" #2 Point Hex Washer Head Structural Self-drilling screw. 300 Series (18-8) Stainless Steel Bi-Flex bi-metal technology, fused and hardened steel drill point, coated with silver Stalguard galvanic barrier.
1/4-14 x 1 1/2" #2 Point Hex Washer Head Structural Self-drilling screw. 300 Series (18-8) Stainless Steel Bi-Flex bi-metal technology, fused and hardened steel drill point, coated with silver Stalguard galvanic barrier.
1/4-14 x 1 1/2" #2 Point Hex Washer Head Structural Self-drilling screw. 300 Series (18-8) Stainless Steel Bi-Flex bi-metal technology, fused and hardened steel drill point, coated with silver Stalguard galvanic barrier.
1/4-14 X 2" Hex Washer Head Bi-Flex Self-Drilling Screw 125 per pack 1/4-14 X 2" Hex Washer Head Bi-Flex Self-Drilling Screw 750 per pack 1/4-14 X 2" Hex Washer Head Bi-Flex Self-Drilling Screw 1000 per pack
Our Price: $149.33
Our Price: $657.03
Our Price: $696.85
1/4-14 x 2" #2 Point Hex Washer Head Structural Self-drilling screw. 300 Series (18-8) Stainless Steel Bi-Flex bi-metal technology, fused and hardened steel drill point, coated with silver Stalguard galvanic barrier.
1/4-14 x 2" #2 Point Hex Washer Head Structural Self-drilling screw. 300 Series (18-8) Stainless Steel Bi-Flex bi-metal technology, fused and hardened steel drill point, coated with silver Stalguard galvanic barrier.
1/4-14 x 2" #2 Point Hex Washer Head Structural Self-drilling screw. 300 Series (18-8) Stainless Steel Bi-Flex bi-metal technology, fused and hardened steel drill point, coated with silver Stalguard galvanic barrier.