Buying Guide

LL8
Cat. No. Hex Size Short Arm Length Long Arm Length Weight
LL2 0.050" 9/16" (14.28 mm) 2-7/8" (73.0 mm) 0.08 oz (2.3 g)
LL4 1/16" 5/8" (15.87 mm) 3-1/16" (77.8 mm) 0.08 oz (2.3 g)
LL5 5/64" 11/16" (17.46 mm) 3-1/4" (82.6 mm) 0.08 oz (2.3 g)
LL6 3/32" 3/4" (19.05 mm) 3-1/2" (88.9 mm) 0.16 oz (4.5 g)
LL7 7/64" 13/16" (20.63 mm) 3-11/16" (93.7 mm) 0.32 oz (9.1 g)
LL8 1/8" 7/8" (22.22 mm) 3-7/8" (98.4 mm) 0.32 oz (9.1 g)
LL9 9/64" 15/16" (23.81 mm) 4-1/8" (104.8 mm) 0.48 oz (13.6 g)
LL10 5/32" 1" (25.4 mm) 4-3/8" (111.1 mm) 0.48 oz (13.6 g)
LL12 3/16" 1-1/8" (28.57 mm) 4-11/16" (119.1 mm) 0.80 oz (22.7 g)
LL14 7/32" 1-1/4" (31.75 mm) 5-1/16" (128.6 mm) 0.70 lb (0.32 kg)
LL16 1/4" 1-3/8" (34.92 mm) 5-1/2" (139.7 mm) 0.10 lb (0.05 kg)
LL20 5/16" 1-9/16" (39.68 mm) 6-5/16" (160.33 mm) 0.18 lb (0.08 kg)
LL24 3/8" 1-3/4" (44.45 mm) 7-1/8" (181.0 mm) 0.25 lb (0.11 kg)
Metric
LLM15 1.5 mm 9/16" (14.28 mm) 3-1/8" (79.4 mm) 0.08 oz (2.3 g)
LLM2 2 mm 11/16" (17.46 mm) 3-1/32" (77.0 mm) 0.08 oz (2.3 g)
LLM25 2.5 mm 13/16" (20.63 mm) 3-9/16" (90.5 mm) 0.16 oz (4.5 g)
LLM3 3 mm 7/8" (22.22 mm) 4" (101.6 mm) 0.32 oz (9.1 g)
LLM4 4 mm 1" (25.4 mm) 4-1/2" (114.3 mm) 0.48 oz (13.6 g)
LLM5 5 mm 1-1/4" (31.75 mm) 4-7/8" (123.8 mm) 0.80 oz (22.7 g)
LLM6 6 mm 1-7/16" (36.51 mm) 5-11/16" (144.5 mm) 1.3 oz (37 g)
LLM8 8 mm 1-11/16" (42.86 mm) 6-5/16" (160.33 mm) 0.15 lb (0.07 kg)
LLM10 10 mm 1-15/16" (49.21 mm) 7-1/8" (181.0 mm) 0.25 lb (0.11 kg)
L-Style Ball-End Hex-Keys
Includes core L-Style hex key features plus:
Allows easy access, even in restricted areas
Ball-end works on angles up to 30°
BL8
Cat. No. Hex Size Short Arm Length Long Arm Length Weight
BL2 0.050" 9/16" (14.28 mm) 2-7/8" (73.0 mm) 0.03 oz (0.9 g)
BL4 1/16" 5/8" (15.87 mm) 3-1/16" (77.8 mm) 0.03 oz (0.9 g)
BL5 5/64" 11/16" (17.46 mm) 3-1/4" (82.6 mm) 0.08 oz (2.3 g)
BL6 3/32" 3/4" (19.05 mm) 3-1/2" (88.9 mm) 0.08 oz (2.3 g)
BL7 7/64" 3/4" (19.05 mm) 3-11/16" (93.7 mm) 0.16 oz (4.5 g)
BL8 1/8" 7/8" (22.22 mm) 3-7/8" (98.4 mm) 0.32 oz (9.1 g)
BL9 9/64" 15/16" (23.81 mm) 4-1/8" (104.8 mm) 0.32 oz (9.1 g)
BL10 5/32" 1" (25.4 mm) 4-3/8" (111.1 mm) 0.48 oz (13.6 g)
BL12 3/16" 1-1/8" (28.57 mm) 4-11/16" (119.1 mm) 0.80 oz (22.7 g)
BL14 7/32" 1-1/4" (31.75 mm) 5-1/16" (128.6 mm) 1.0 oz (28 g)
BL16 1/4" 1-3/8" (34.92 mm) 5-13/16" (147.6 mm) 1.4 oz (40 g)
BL20 5/16" 1-9/16" (39.68 mm) 6-5/16" (160.33 mm) 0.17 lb (0.08 kg)
BL24 3/8" 1-3/4" (44.45 mm) 7-1/8" (181.0 mm) 0.23 lb (0.10 kg)
Metric
BLM15 1.5 mm 9/16" (14.28 mm) 3-1/16" (77.8 mm) 0.16 oz (4.5 g)
BLM2 2 mm 11/16" (17.46 mm) 3-5/16" (84.1 mm) 0.16 oz (4.5 g)
BLM25 2.5 mm 13/16" (20.63 mm) 3-9/16" (90.5 mm) 0.16 oz (4.5 g)
BLM3 3 mm 7/8" (22.22 mm) 4" (101.6 mm) 0.32 oz (9.1 g)
BLM4 4 mm 1" (25.4 mm) 4-1/2" (114.3 mm) 0.48 oz (13.6 g)
BLM5 5 mm 1-1/4" (31.75 mm) 4-7/8" (123.8 mm) 0.80 oz (22.7 g)
BLM6 6 mm 1-7/16" (36.51 mm) 5-11/16" (144.5 mm) 1.3 oz (37 g)
BLM8 8 mm 1-11/16" (42.86 mm) 6-5/16" (160.33 mm) 0.14 lb (0.06 kg)
BLM10 10 mm 1-15/16" (49.21 mm) 6-1/8" (155.6 mm) 0.24 lb (0.11 kg)
L-Style Hex-Keys
Includes core L-Style hex key features plus:
Allows easy access, even in restricted areas
L-Style Hex-Keys
Top-grade alloy steel
Rust and corrosion
resistant surfaces
Extra length for
hard-to-reach applications
Heat-treated and tempered
for added strength and durability
Short length for
higher torque situations
and low clearances
Ball-End Hex
Hex-Key Wrenches
See page 310 for additional information on warnings.
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