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KL Jack & Co.

With over 40 years in the fastener business, K.L.Jack has earned a reputation as a trusted name across New England. Our assortment kits and packaged fasteners are built for reliability, convenience, and performance—whether you're stocking a workbench or managing a jobsite. Choose K.L.Jack when quality counts.

Air & Fluid Power Assortments

Automotive & Specialty Assortments

Chemicals & Janitorial

Electrical Kits

Fastener Kits

Super & Master Bin Assortments

Bug X 30 - Insect Repellent Wipes, 30% DEET
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Sting Relief - SOOTHE STINGS & BITES FAST : with Lidocaine & Antiseptic - Perfect for First Aid Kit Refills
Ticks? Ben's Tick Repellent Wipes
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Self-Drilling Tek Screw Assortment
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Self-Drilling Tek Screw Assortment

ASK6017

$111.00 /Each

#8 x 1-5/8
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#8 x 1-5/8" Zinc Plated K-Lathe Round Washer Head Tek Screws - 250 Per Jar

8D162UDKZ/J

$23.00 /Each

#14 x 2
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#14 x 2" Ceramic Coated Hex Washer Head Tek Screws - 90 Per Jar

14D200UHWC/J

$32.00 /Each

Steel Blind Rivets 1/8
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Steel Blind Rivets 1/8" x 1/4" Grip - 700 Per Jar

SSP44/J

$24.00 /Each

#8 x 1/2
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#8 x 1/2" Zinc Plated K-Lathe Phillips Drywall Tek Screws - 700 Per Jar

8D50UDKZ/J

$20.95 /Each

Stainless Steel Cotter Pin Assortment
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Stainless Steel Cotter Pin Assortment

ASK8000

$140.00 /Each

Brass Pipe Fitting Drawer Assortment
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Brass Pipe Fitting Drawer Assortment

ASK7105

$245.00 /Each

Brass DOT Compression Fitting Drawer Assortment
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Brass DOT Compression Fitting Drawer Assortment

ASK7100

$295.00 /Each

Brass Universal Pipe Fitting Starter Assortment
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Brass Universal Pipe Fitting Starter Assortment

ASK7106

$315.00 /Each

Super Hex Cap Screw Grade 8 Fine Thread 72-Bin Assortment
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Super Hex Cap Screw Grade 8 Fine Thread 72-Bin Assortment

MG8A72BF

$769.00 /Each

Super Hex Cap Screw Grade 8 UNC Thread 72-Bin Assortment
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Super Hex Cap Screw Grade 8 UNC Thread 72-Bin Assortment

MG8A72B

$749.00 /Each

40-Bin Master Metric Grade 10.9 Hex Cap Assortment
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40-Bin Master Metric Grade 10.9 Hex Cap Assortment

MMA40B/10

$439.00 /Each

Super Metric Grade 10.9 Hex Cap Screw 72-Bin Assortment
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Super Metric Grade 10.9 Hex Cap Screw 72-Bin Assortment

MMA72B/10

$799.00 /Each

Super Hex Cap Screw Grade 5 UNC Thread 72-Bin Assortment
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Super Hex Cap Screw Grade 5 UNC Thread 72-Bin Assortment

MG5A72B

$595.00 /Each

Master Hex Cap Screw Grade 8 Fine Thread 40-Bin Assortment
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Master Hex Cap Screw Grade 8 Fine Thread 40-Bin Assortment

MG8A40BF

$479.00 /Each

Master Hex Cap Screw Grade 8 UNC Thread 40-Bin Assortment
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Master Hex Cap Screw Grade 8 UNC Thread 40-Bin Assortment

MG8A40B

$459.00 /Each

Woodruff Key (Half Moon) Assortment
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Woodruff Key (Half Moon) Assortment

ASK7122

$365.00 /Each

Master Hex Cap Screw Grade 5 UNC Thread 40-Bin Assortment
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Master Hex Cap Screw Grade 5 UNC Thread 40-Bin Assortment

MG5A40B

$429.00 /Each

Rubber Grommet Assortment
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Rubber Grommet Assortment

ASK7113

$141.00 /Each

Plain Carbon Steel Roll Pin(Spring) Assortment
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Plain Carbon Steel Roll Pin(Spring) Assortment

ASK7137

$141.00 /Each

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Kroil, Unseize the Day. Shop Now for the original penetrating oil.
 
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