Marine electronics

SEM

From product formulation to packaging to training, SEM builds powerful products and SOPs that reduce waste in every application, supporting long-term environmental health. SEM is an American manufacturing team that engineers best-in-class products to reduce repair times, steps and waste for the automotive, aerospace, marine and industrial markets.From intelligent product design to technical support, the "built better" promise is engrained in SEM's DNA.

108 products
SEM 150mm 6" Sanding Disc 240 Grit - Box of 50
SEM
SEM 150mm 6" Sanding Disc 240 Grit - Box of 50
SKU: 108632 · UPC: 646786960543 · MPN: SA260240
$23.49
$41.36Save $17.87
Out of stock
SEM 150mm 6" Sanding Disc 220 Grit - Box of 50
SEM
SEM 150mm 6" Sanding Disc 220 Grit - Box of 50
SKU: 108631 · UPC: 646786960536 · MPN: SA260220
$23.49
$41.36Save $17.87
In stock
SEM 150mm 6" Sanding Disc 180 Grit - Box of 50
SEM
SEM 150mm 6" Sanding Disc 180 Grit - Box of 50
SKU: 108630 · UPC: 646786960529 · MPN: SA260180
$23.49
$41.36Save $17.87
In stock
SEM 150mm 6" Sanding Disc 120 Grit - Box of 50
SEM
SEM 150mm 6" Sanding Disc 120 Grit - Box of 50
SKU: 108629 · UPC: 646786960512 · MPN: SA260120
$23.49
$41.36Save $17.87
Out of stock
SEM 150mm 6" Sanding Disc 80 Grit - Box of 50
SEM
SEM 150mm 6" Sanding Disc 80 Grit - Box of 50
SKU: 108628 · UPC: 646786960505 · MPN: SA260080
$26.99
$47.13Save $20.14
Low stock
SEM 150mm 6" Sanding Disc 40 Grit - Box of 50
SEM
SEM 150mm 6" Sanding Disc 40 Grit - Box of 50
SKU: 108627 · UPC: 646786960499 · MPN: SA260040
$42.99
$61.24Save $18.25
In stock
SEM World Class™ DTM Primer - Half Pint
SEM
SEM World Class™ DTM Primer - Half Pint
SKU: 97033 · MPN: 50136
$15.99
$20.99Save $5.00
Out of stock
SEM World Class™ DTM Primer - Quart
SEM
SEM World Class™ DTM Primer - Quart
SKU: 97032 · MPN: 50124
$36.49
$48.69Save $12.20
Out of stock
SEM Heavy Texture Roller
SEM
SEM Heavy Texture Roller
SKU: 85261 · UPC: 646786711404 · MPN: 71140
$11.99
$16.43Save $4.44
Out of stock
SEM GripTide™ Primer Activator - Half Pint
SEM
SEM GripTide™ Primer Activator - Half Pint
SKU: 85260 · UPC: 646786956652 · MPN: M25686
$8.94
$16.43Save $7.49
Out of stock
SEM GripTide™ Primer - Quart
SEM
SEM GripTide™ Primer - Quart
SKU: 85259 · UPC: 646786956645 · MPN: M25674
$21.99
$37.97Save $15.98
Out of stock
SEM GripTide™ Non-Skid Deck Coating Kit - Sail White
SEM
SEM GripTide™ Non-Skid Deck Coating Kit - Sail White
SKU: 85254 · UPC: 646786956362 · MPN: M25610
$171.79
$245.48Save $73.69
Low stock
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From product formulation to packaging to training, SEM builds powerful products and SOPs that reduce waste in every application, supporting long-term environmental health. SEM is an American manufacturing team that engineers best-in-class products to reduce repair times, steps and waste for the automotive, aerospace, marine and industrial markets.From intelligent product design to technical support, the "built better" promise is engrained in SEM's DNA.