METAL CORE SCREWS
632 Series, 832 Series, 1032 Series, 1/4-20 Series
Date Last Revised: 4/3/13
DIMENSIONS: in
Thread
Size
MOUSER
STOCK NO.
561-A632.25
561-A632.375
561-A632.5
Description
(Thread x Length)
632x0.25
Round
Fillister
632x0.375
632x0.5
82° Flat
Round Washer
561-FMC632.25
561-FMC632.375
561-FMC632.5
561-R632.25
561-R632.375
561-R632.5
632x0.25
632x0.375
632x0.5
632x0.25
632x0.375
632x0.5
632
561-W632.25
561-W632.375
561-W632.5
632x0.25
632x0.375
632x0.5
561-A832.375
561-A832.5
832x0.375
832x0.5
561-FMC832.375
561-FMC832.5
561-R832.375
561-R832.5
832x0.375
832x0.5
832x0.375
832x0.5
832
561-W832.375
561-W832.5
832x0.375
832x0.5
Features:
Replaces:
•Protect
•Insulate
•Isolate
•Costly Brass and Stainless Steel Fasteners
•Costly Multiple Component Insulated Screw Assemblies
•Costly Sleeved and Cladded Screws
561-A1032.375
561-A1032.5
561-A1032.75
561-F1032.375
561-F1032.5
1032x0.375
1032x0.5
1032x0.75
1032x0.375
1032x0.5
•Marginal Standard Nylon Fastener Applications
MATERIALS
561-F1032.75
561-R1032.375
561-R1032.5
561-R1032.75
561-W1032.375
561-W1032.5
561-W1032.75
561-A2520.375
561-A2520.5
561-A2520.62
561-A2520.75
561-A2520.100
561-F2520.375
561-F2520.5
561-F2520.62
561-F2520.75
561-F2520.100
561-R2520.375
561-R2520.5
561-R2520.62
561-R2520.75
561-R2520.100
561-W2520.375
561-W2520.5
561-W2520.62
561-W2520.75
1032x0.75
1032x0.375
1032x0.5
1032x0.75
1032x0.375
1032x0.5
1032x0.75
1/4-20x0.375
1/4-20x0.5
1/4-20x0.625
1/4-20x0.75
1/4-20x1
1/4-20x0.375
1/4-20x0.5
1/4-20x0.625
1/4-20x0.75
1/4-20x1
1/4-20x0.375
1/4-20x0.5
1/4-20x0.625
1/4-20x0.75
1/4-20x1
1/4-20x0.375
1/4-20x0.5
1/4-20x0.625
1/4-20x0.75
1032
Nylon Shell:
Nylon 6/6 Natural, High Dielectric Resistance, Corrosion Resistant,
Vibration and Abrasion Resistant
Reinforcing Core: High Strength, High Carbon, C.H.Q. Steel, Precision Cold Formed
and Knurled, Electro Zinc or Cadmium Plated
DIMENSIONS: IN.
Thread Size
Head Style
632
832
1032
1/4-20
82° Flat
Head ø
0.265±0.005
0.085±0.005
0.305±0.005
0.100±0.005
0.370±0.005
0.120±0.005
0.510±0.005
0.155±0.005
Head Height
Fillister
Head ø
0.230±0.005
0.135±0.005
0.260±0.005
0.140±0.005
0.310±0.005
0.160±0.005
0.400±0.005
0.220±0.005
1/4-20
Head Height
Round
Head ø
0.225±0.005
0.095±0.005
0.300±0.005
0.120±0.005
0.340±0.005
0.130±0.005
0.450±0.005
0.165±0.005
Head Height
Round Washer
Head ø
0.230±0.005
0.100±0.005
0.025±0.005
0.300±0.005
0.265±0.005
0.110±0.005
0.032±0.005
0.370±0.005
0.315±0.005
0.125±0.005
0.036±0.005
0.425±0.005
0.460±0.005
0.175±0.005
0.056±0.005
0.550±0.005
Head Height
Washer Thickness
Washer ø
EPD-200916
Available from Mouser Electronics
1-800-346-6873 / www.mouser.com
Specifications are subject to change without notice. No liability or warranty implied by this information. Environmental compliance based on producer documentation.