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Estimated Lead Time
Backordered parts: 26 weeks

3.9688 Inch Steel External Wrenching bolts manufactured with 1/4-24 UNJF 3A threads.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Accurate Screw
Display Name MS21250-05054
Drive Type Hex Socket
Finish Cadmium + Chromate
Head Diameter 0.521 in
Head Height 0.348 in
Head Type External Wrenching
Length
(Overall)
3 31/32 in
Length
(Shank/Grip)
3.365 in - 3.385 in
Length
(Thread)
39/64 in
Material Steel
Max Head Diameter 0.531 in
SKU MS21250-05054
Tensile Strength 180000 psi
Thread Size 1/4-24 UNJF 3A
Specs (in metric)
Label Value
Brand Accurate Screw
Display Name MS21250-05054
Drive Type Hex Socket
Finish Cadmium + Chromate
Head Diameter 13.23 mm
Head Height 8.84 mm
Head Type External Wrenching
Length
(Overall)
100.81 mm
Length
(Shank/Grip)
85.47 mm - 85.98 mm
Length
(Thread)
15.48 mm
Material Steel
Max Head Diameter 13.49 mm
SKU MS21250-05054
Tensile Strength 1241100 kPa
Thread Size 1/4-24 UNJF 3A