Silicon Bronze Flat Head Boatbuilding

Designed specifically for boat building, these Silicon Bronze screws have cut threads and the full-body-diameter shank preferred by boat builders. Unlike our rolled thread steel screws with their reduced shank, the shank diameter below the head is the same diameter as the outside of the threads. This completely fills the clearance hole normally drilled for the shank, thus creating a seal. Made of marine grade alloy 651 Silicon Bronze for dependable corrosion resistance. Remember to drill a body hole for the screw shank, and a pilot hole for the threads. All screws are threaded for 2/3 of the shank. Made in China.

Instructions: Select the quantity of boxes desired for each screw listed. To order a single box containing 100 screws you would select 1 from the drop down list below the "Box of 100". Once you have made all of your selections, click any of the Add to Cart buttons to add the items to your shopping cart.


#8 x 1/2"
Square
#2
Box of 100
Qty: $13.25
Box of 15000
Qty: $1,133.50
Box of 1000
Qty: $111.80
#8 x 5/8"
Square
#2
Box of 100
Qty: $13.95
Box of 15000
Qty: $1,193.10
Box of 1000
Qty: $117.60
#8 x 3/4"
Square
#2
Box of 100
Qty: $17.35
Box of 10000
Qty: $994.30
Box of 1000
Qty: $146.90
#8 x 1"
Square
#2
Box of 100
Qty: $22.75
Box of 7500
Qty: $1,004.00
Box of 1000
Qty: $193.80
#8 x 1-1/4"
Square
#2
Box of 100
Qty: $28.15
Box of 5000
Qty: $817.70
Box of 1000
Qty: $241.35
#8 x 1-1/2"
Square
#2
Box of 100
Qty: $34.50
Box of 5000
Qty: $1,001.00
Box of 1000
Qty: $289.60
#8 x 1-3/4"
Square
#2
Box of 100
Qty: $42.35
Box of 3000
Qty: $739.70
Box of 1000
Qty: $363.75
#8 x 2"
Square
#2
Box of 100
Qty: $50.50
Box of 3000
Qty: $882.90
Box of 1000
Qty: $434.00
#6 x 1/2"
Square
#1
Box of 100
Qty: $10.60
Box of 15000
Qty: $894.80
Box of 1000
Qty: $88.35
#6 x 3/4"
Square
#1
Box of 100
Qty: $13.25
Box of 15000
Qty: $1,133.50
Box of 1000
Qty: $111.80
#6 x 1"
Square
#1
Box of 100
Qty: $16.10
Box of 10000
Qty: $922.70
Box of 1000
Qty: $133.70
#6 x 1-1/4"
Square
#1
Box of 100
Qty: $20.30
Box of 8000
Qty: $954.50
Box of 1000
Qty: $172.80
#6 x 1-1/2"
Square
#1
Box of 100
Qty: $23.00
Box of 8000
Qty: $1,081.70
Box of 1000
Qty: $195.70
#14 x 1-1/4"
Square
#3
Box of 100
Qty: $62.70
Box of 5000
Qty: $1,869.20
Box of 1000
Qty: $540.40
#14 x 1-1/2"
Square
#3
Box of 100
Qty: $76.70
Box of 4000
Qty: $1,829.40
Box of 1000
Qty: $661.00
#14 x 1-3/4"
Square
#3
Box of 100
Qty: $87.60
Box of 3000
Qty: $1,568.90
Box of 1000
Qty: $755.80
#14 x 2"
Square
#3
Box of 100
Qty: $94.60
Box of 3000
Qty: $1,694.20
Box of 1000
Qty: $816.10
#14 x 2-1/4"
Square
#3
Box of 100
Qty: $105.60
Box of 2000
Qty: $1,262.00
Box of 1000
Qty: $911.80
#14 x 2-1/2"
Square
#3
Box of 100
Qty: $123.10
Box of 2000
Qty: $1,472.30
Box of 1000
Qty: $1,063.70
#14 x 3"
Square
#3
Box of 100
Qty: $142.40
Box of 1500
Qty: $1,277.40
Box of 1000
Qty: $1,230.50
#12 x 1"
Square
#3
Box of 100
Qty: $42.80
Box of 6000
Qty: $1,527.20
Box of 1000
Qty: $368.10
#12 x 1-1/4"
Square
#3
Box of 100
Qty: $45.50
Box of 5000
Qty: $1,352.20
Box of 1000
Qty: $391.00
#12 x 1-1/2"
Square
#3
Box of 100
Qty: $59.20
Box of 4000
Qty: $1,409.40
Box of 1000
Qty: $509.40
#12 x 1-3/4"
Square
#3
Box of 100
Qty: $66.80
Box of 3000
Qty: $1,195.50
Box of 1000
Qty: $576.00
#12 x 2"
Square
#3
Box of 100
Qty: $78.60
Box of 3000
Qty: $1,407.80
Box of 1000
Qty: $678.30
#12 x 2-1/2"
Square
#3
Box of 100
Qty: $91.90
Box of 2000
Qty: $1,097.70
Box of 1000
Qty: $793.10
#12 x 3"
Square
#3
Box of 100
Qty: $109.10
Box of 1500
Qty: $978.40
Box of 1000
Qty: $942.50
#10 x 3/4"
Square
#2
Box of 100
Qty: $25.20
Box of 8000
Qty: $1,132.70
Box of 1000
Qty: $209.00
#10 x 1"
Square
#2
Box of 100
Qty: $31.80
Box of 6000
Qty: $1,106.70
Box of 1000
Qty: $272.15
#10 x 1-1/4"
Square
#2
Box of 100
Qty: $40.50
Box of 5000
Qty: $1,178.80
Box of 1000
Qty: $347.80
#10 x 1-1/2"
Square
#2
Box of 100
Qty: $46.30
Box of 4000
Qty: $1,078.60
Box of 1000
Qty: $397.70
#10 x 1-3/4"
Square
#2
Box of 100
Qty: $52.45
Box of 3000
Qty: $917.50
Box of 1000
Qty: $451.05
#10 x 2"
Square
#2
Box of 100
Qty: $59.05
Box of 3000
Qty: $1,034.90
Box of 1000
Qty: $508.65
#10 x 2-1/2"
Square
#2
Box of 100
Qty: $73.45
Box of 2000
Qty: $859.00
Box of 1000
Qty: $633.20
#10 x 3"
Square
#2
Box of 100
Qty: $89.15
Box of 1500
Qty: $782.90
Box of 1000
Qty: $769.40