Chapin 63950 Backpack Sprayer Polyethylene Tank, 48 in L Hose, Adjustable Nozzle Size:4 Gallon Tank MATERIAL NUMBER MATERIAL DESCRIPTION FASTENER Size:100 Piece MATERIAL NUMBER MATERIAL DESCRIPTION FASTENER POINT TYPE GAUGE PRODUCT LENGTH SHANK TYPE HEAD SIZE FRACTION HEAD TYPE 10CTDSKR 10D COATED SINKER 50# Diamond Point 11 gauge 2 7 8 " Smooth 9 32 " Countersunk Checkered Head 10CTDSKR1 10D COATED SINKER 1# Diamond Point 11 gauge 2 7 8 " Smooth 9 32 " Countersunk Checkered Head 16SKR10BK 16D COATED SINKER 10# BUCKET Diamond Point 9 gauge 3 1 4 " Smooth 11 32 " Countersunk Checkered Head 20CTDSKR 20D COATED SINKER 50# Diamond Point 7 gauge 3 3 4 " Smooth 3 8 " Countersunk Checkered Head 20CTDSKR1 20D COATED SINKER 1# Diamond Point 7 gauge 3 3 4 " Smooth 3 8 " Countersunk Checkered Head 30CTDSKR 30D COATED SINKER 50# Diamond Point 6 gauge 4 1 4 " Smooth 13 32 " Countersunk Checkered Head 3CTDSKR1 3D COATED SINKER 1# Diamond Point 15 1 2 gauge 1 1 8 " Smooth 11 64 " Countersunk Checkered Head 40CTDSKR 40D COATED SINKER 50# Diamond Point 5 gauge 4 3 4 " Smooth 7 16 " Countersunk Checkered Head 4CTDSKR 4D COATED SINKER 50# Diamond Point 14 gauge 1 3 8 " Smooth 13 64 " Countersunk Checkered Head 4CTDSKR1 4D COATED SINKER 1# Diamond Point 14 gauge 1 3 8 " Smooth 13 64 " Countersunk Checkered Head 4CTDSKR5 4D COATED SINKER 5# Diamond Point 14 gauge 1 3 8 " Smooth 13 64 " Countersunk Checkered Head 6CTDSKR 6D COATED SINKER 50# Diamond Point 13 gauge 1 7 8 " Smooth 15 64 " Countersunk Checkered Head 8SKR10BK 8D COATED SINKER 10# BUCKET Diamond Point 11 1 2 gauge 2 3 8 " Smooth 17 64 " Countersunk Checkered Head 10CTDSKR5 10D COATED SINKER 5# Diamond Point 11 gauge 2 7 8 " Smooth 9 32 " Countersunk Checkered Head 12CTDSKR 12D COATED SINKER 50# Diamond Point 9 gauge 3 1 8 " Smooth 5 16 " Countersunk Checkered Head 12CTDSKR1 12D COATED SINKER 1# Diamond Point 9 gauge 3 1 8 " Smooth 5 16 " Countersunk Checkered Head 12CTDSKR5 12D COATED SINKER 5# Diamond Point 9 gauge 3 1 8 " Smooth 5 16 " Countersunk Checkered Head 12SKR30BK 12D COATED SINKER 30# CLEAR BUCKET Diamond Point 9 gauge 3 1 8 " Smooth 5 16 " Countersunk Checkered Head 16CTDSKR 16D COATED SINKER 50# Diamond Point 9 gauge 3 1 4 " Smooth 11 32 " Countersunk Checkered Head 16CTDSKR1 16D COATED SINKER 1# Diamond Point 9 gauge 3 1 4 " Smooth 11 32 " Countersunk Checkered Head 16CTDSKR5 16D COATED SINKER 5# Diamond Point 9 gauge 3 1 4 " Smooth 11 32 " Countersunk Checkered Head 16SKR30BK 16D COATED SINKER 30# CLEAR BUCKET Diamond Point 9 gauge 3 1 4 " Smooth 11 32 " Countersunk Checkered Head 20CTDSKR5 20D COATED SINKER 5# Diamond Point 7 gauge 3 3 4 " Smooth 3 8 " Countersunk Checkered Head 6CTDSKR1 6D COATED SINKER 1# Diamond Point 13 gauge 1 7 8 " Smooth 15 64 " Countersunk Checkered Head 6CTDSKR5 6D COATED SINKER 5# Diamond Point 13 gauge 1 7 8 " Smooth 15 64 " Countersunk Checkered Head 8CTDSKR 8D COATED SINKER 50# Diamond Point 11 1 2 gauge 2 3 8 " Smooth 17 64 " Countersunk Checkered Head 8CTDSKR1 8D COATED SINKER 1# Diamond Point 11 1 2 gauge 2 3 8 " Smooth 17 64 " Countersunk Checkered Head 8CTDSKR5 8D COATED SINKER 5# Diamond Point 11 1 2 gauge 2 3 8 " Smooth 17 64 " Countersunk Checkered Head weatherable block that will hold up in a variety of conditions water and concentrate are in separate tanks The attached padded straps with lumbar support and cushioned grip shut off keep you comfortable while spraying