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Shop Online > Fasteners > NAS/MS/AN Hardware > Screws > NAS517
Accurate Screw Machine

NAS517-4-11

Unit System
Specs (in standard)
Label Value
Brand Accurate Screw
Display Name NAS517-4-11
Drive Type Phillips
Finish Cadmium + Chromate
Head Diameter 0.452 in
Head Type Countersunk Flat
Length
(Overall) 		1.156 in
Length
(Shank/Grip) 		11/16 in
Length
(Thread) 		0.4675 in
Material Steel
Max Head Diameter 0.51 in
SKU NAS517-4-11
Tensile Strength 160000 psi
Thread Size 1/4-28 UNF 3A
Specs (in metric)
Label Value
Brand Accurate Screw
Display Name NAS517-4-11
Drive Type Phillips
Finish Cadmium + Chromate
Head Diameter 11.48 mm
Head Type Countersunk Flat
Length
(Overall) 		29.36 mm
Length
(Shank/Grip) 		17.46 mm
Length
(Thread) 		11.87 mm
Material Steel
Max Head Diameter 12.95 mm
SKU NAS517-4-11
Tensile Strength 1103200 kPa
Thread Size 1/4-28 UNF 3A