LBS Catalog

Machine Screws

Course Thread Zinc Plated Hex Lag Screws

Thumb Screws

Zinc

Diameter Length

Fine Thread Zinc Plated

Part No. (UNC)

42163

1/2

3-1/2

Zinc

Zinc

42164

1/2

4

Diameter Length

Diameter Length

Part No. (UNC)

Part No. (UNF)

42165

1/2

4-1/2

42166

1/2

5

42121

1/4

1

42189

#10

1/2

42167

1/2

6

42122

1/4

1-1/4

42190

#10

1

42168

1/2

7

42123

1/4”

1-1/2”

Machine Screws Pan Head-Slotted

42169

1/2

8

42124

1/4

2

Fasteners

42170

1/2

10

42125

1/4

2-1/2

Course Thread Zinc Plated

42171

1/2

12

42126

1/4

3

42172

5/8

2

42127

1/4

3-1/2

42173

5/8

2-1/2

42128

1/4

4

Zinc

Diameter Length

42174

5/8

3

42129

1/4

4-1/2

Part No. (UNC)

42175

5/8

3-1/2

42130

1/4

5

42202

#4-40

1/4

42176

5/8

4

42131

1/4

5-1/2

42203

#4-40

5/16

42177

5/8

5

42132

1/4

6

42204

#4-40

3/8

42178

5/8

6

42133

5/16

3/4

42205

#4-40

1/2

42179

5/8

9

42134

5/16

1

42206

#4-40

3/4

42180

3/4

3

42135

5/16

1-1/4

42207

#4-40

7/8

42181

3/4

3-1/2

42136

5/16

1-1/2

42208

#4-40

1

42182

3/4

5

42137

5/16

2

42209

#6-32

1/4

42183

3/4

6

42138

5/16

2-1/2

42210

#6-32

5/16

42184

3/4

7

42139

5/16

3

42211

#6-32

3/8

42140

5/16

3-1/2

Thumb Screws Course Thread Zinc Plated

42212

#6-32

7/16

42141

5/16

4

42213

#6-32

1/2

42142

5/16

4-1/2

42214

#6-32

5/8

42143

5/16

5

42215

#6-32

3/4

Zinc

42144

5/16

5-1/2

Diameter Length

42216

#6-32

7/8

42145

5/16

6

Part No. (UNC)

42217

#6-32

1

42146

3/8

1

42185

#6

1/2

42218

#6-32

1-1/4

42147

3/8

1-1/2

42186

#8

1/2

42219

#8-32

1/4

42148

3/8

2

42187

#10

1/2

42220

#8-32

5/16

Assortments A-12 Fasteners F-72

42149

3/8

2-1/2

42188

#10

1

42221

#8-32

3/8

42150

3/8

3

42191

1/4

1/2

42222

#8-32

1/2

42151

3/8

3-1/2

42192

1/4

3/4

42223

#8-32

5/8

Cutting Tools C-325

42152

3/8

4

42193

1/4

1

42224

#8-32

3/4

42153

3/8

4-1/2

42194

1/4

1-1/2

42225

#8-32

7/8

42154

3/8

5

Pipe Fittings P-541 Electrical E-704 Hydraulics H-745

42195

1/4

2

42226

#8-32

1

42155

3/8

5-1/2

42196

1/4

3

42227

#8-32

1-1/4

42156

3/8

6

42197

5/16

3/4

42228

#8-32

1-1/2

42157

3/8

8

42198

5/16

1

42229

#8-32

1-3/4

42158

3/8

9

42199

5/16

1-1/2

42230

#8-32

2

42159

3/8

10

42200

3/8

3/4

Abrasives AB-782 MRO M-833

42231

#8-32

2-1/4

42160

1/2

2

42201

3/8

2

42232

#8-32

2-3/8

42161

1/2

2-1/2

42233

#8-32

2-1/2

42162

1/2

3

42234

#8-32

2-3/4

Tel: (225) 272-6200 Fax: (225) 272-7001

sales@lbsbr.com www.lightningboltandsupply.com

F-225